31565231280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 960

約数和(自身を含む): 128241792000

約数和(自身を除く): 96676560720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 59, 60, 66, 69, 72, 80, 88, 89, 90, 92, 99, 108, 110, 115, 118, 120, 121, 132, 135, 138, 144, 165, 176, 177, 178, 180, 184, 198, 207, 216, 220, 230, 236, 240, 242, 253, 264, 267, 270, 276, 295, 297, 330, 345, 354, 356, 360, 363, 368, 396, 414, 432, 440, 445, 460, 472, 484, 495, 506, 528, 531, 534, 540, 552, 590, 594, 605, 621, 649, 660, 690, 708, 712, 720, 726, 759, 792, 801, 828, 880, 885, 890, 920, 944, 968, 979, 990, 1012, 1035, 1062, 1068, 1080, 1089, 1104, 1180, 1188, 1210, 1242, 1265, 1298, 1320, 1335, 1357, 1380, 1416, 1424, 1452, 1485, 1518, 1584, 1593, 1602, 1656, 1770, 1780, 1815, 1840, 1936, 1947, 1958, 1980, 2024, 2047, 2070, 2124, 2136, 2160, 2178, 2277, 2360, 2376, 2403, 2420, 2484, 2530, 2596, 2640, 2655, 2670, 2714, 2760, 2783, 2832, 2904, 2937, 2970, 3036, 3105, 3186, 3204, 3245, 3267, 3312, 3540, 3560, 3630, 3795, 3894, 3916, 3960, 4005, 4048, 4071, 4094, 4140, 4248, 4272, 4356, 4554, 4720, 4752, 4806, 4840, 4895, 4968, 5060, 5192, 5251, 5310, 5340, 5428, 5445, 5520, 5566, 5808, 5841, 5874, 5940, 6072, 6141, 6210, 6372, 6408, 6490, 6534, 6785, 6831, 7080, 7120, 7139, 7260, 7590, 7788, 7832, 7920, 7965, 8010, 8142, 8188, 8280, 8349, 8496, 8712, 8811, 9108, 9612, 9680, 9735, 9790, 9936, 10120, 10235, 10384, 10502, 10620, 10680, 10769, 10856, 10890, 11132, 11385, 11682, 11748, 11880, 12015, 12144, 12213, 12282, 12420, 12744, 12816, 12980, 13068, 13570, 13662, 13915, 14160, 14278, 14520, 14685, 14927, 15180, 15576, 15664, 15753, 15930, 16020, 16284, 16335, 16376, 16560, 16698, 17424, 17523, 17622, 18216, 18423, 19224, 19470, 19580, 20240, 20355, 20470, 21004, 21240, 21360, 21417, 21538, 21712, 21780, 22264, 22517, 22770, 23364, 23496, 23760, 24030, 24426, 24564, 24840, 25047, 25488, 25960, 26136, 26255, 26433, 27140, 27324, 27830, 28556, 29040, 29205, 29370, 29854, 30360, 30705, 31152, 31506, 31860, 32040, 32307, 32568, 32670, 32752, 33396, 34155, 35046, 35244, 35695, 36432, 36639, 36846, 38448, 38940, 39160, 40710, 40940, 41745, 42008, 42480, 42834, 43076, 43560, 44055, 44528, 44781, 45034, 45540, 46728, 46992, 47259, 48060, 48852, 49128, 49680, 50094, 51920, 52272, 52510, 52866, 53845, 54280, 54648, 55269, 55660, 57112, 57761, 58410, 58740, 59708, 60720, 61065, 61410, 63012, 63720, 64080, 64251, 64614, 65136, 65340, 66792, 67551, 68310, 70092, 70488, 71390, 73278, 73692, 74635, 75141, 77880, 78320, 78765, 81420, 81880, 83490, 84016, 85668, 86152, 87120, 87615, 88110, 89562, 90068, 91080, 92115, 93456, 94518, 96120, 96921, 97704, 98256, 100188, 105020, 105732, 107085, 107690, 108560, 109296, 110538, 111320, 112585, 114224, 115522, 116820, 117480, 119416, 120773, 122130, 122820, 125235, 126024, 127440, 128502, 129228, 130680, 132165, 133584, 134343, 135102, 136620, 140184, 140976, 141777, 142780, 146556, 147384, 149270, 150282, 155760, 157530, 161535, 162840, 163760, 164197, 166980, 171336, 172304, 173283, 175230, 176220, 179124, 180136, 182160, 183195, 184230, 189036, 192240, 192753, 193842, 195408, 200376, 202653, 210040, 211464, 214170, 215380, 221076, 222640, 223905, 225170, 231044, 233640, 234960, 236295, 238832, 241546, 244260, 245640, 247687, 250470, 252048, 257004, 258456, 261360, 264330, 268686, 270204, 273240, 276345, 280368, 283554, 285560, 288805, 290763, 293112, 294768, 298540, 300564, 315060, 321255, 323070, 325680, 328394, 333960, 337755, 342672, 346566, 350460, 352440, 358248, 360272, 362319, 366390, 368460, 375705, 378072, 385506, 387684, 400752, 403029, 405306, 420080, 422928, 428340, 430760, 442152, 447810, 450340, 462088, 467280, 472590, 483092, 484605, 488520, 491280, 492591, 495374, 500940, 514008, 516912, 519849, 528660, 537372, 540408, 546480, 552690, 567108, 571120, 577610, 581526, 586224, 597080, 601128, 603865, 607959, 630120, 635371, 642510, 646140, 656788, 667920, 671715, 675510, 693132, 700920, 704880, 708885, 716496, 724638, 732780, 736920, 743061, 751410, 756144, 771012, 775368, 806058, 810612, 820985, 856680, 861520, 866415, 884304, 895620, 900680, 924176, 945180, 963765, 966184, 969210, 977040, 985182, 990748, 1001880, 1013265, 1028016, 1039698, 1057320, 1074744, 1080816, 1086957, 1105380, 1134216, 1155220, 1163052, 1194160, 1202256, 1207730, 1215918, 1238435, 1260240, 1270742, 1285020, 1292280, 1313576, 1328503, 1343430, 1351020, 1386264, 1401840, 1417770, 1449276, 1453815, 1465560, 1473840, 1477773, 1486122, 1502820, 1542024, 1550736, 1559547, 1612116, 1621224, 1641970, 1713360, 1732830, 1791240, 1801360, 1811595, 1890360, 1906113, 1927530, 1932368, 1938420, 1970364, 1981496, 2003760, 2015145, 2026530, 2079396, 2114640, 2149488, 2173914, 2210760, 2229183, 2268432, 2310440, 2326104, 2415460, 2431836, 2462955, 2476870, 2541484, 2570040, 2584560, 2599245, 2627152, 2657006, 2686860, 2702040, 2772528, 2835540, 2898552, 2907630, 2931120, 2955546, 2972244, 3005640, 3039795, 3084048, 3119094, 3176855, 3224232, 3242448, 3260871, 3283940, 3465660, 3582480, 3623190, 3715305, 3780720, 3812226, 3855060, 3876840, 3940728, 3962992, 3985509, 4030290, 4053060, 4158792, 4347828, 4421520, 4433319, 4458366, 4620880, 4652208, 4830920, 4863672, 4925910, 4953740, 5082968, 5140080, 5198490, 5314012, 5373720, 5404080, 5434785, 5671080, 5718339, 5797104, 5815260, 5911092, 5944488, 6011280, 6079590, 6238188, 6353710, 6448464, 6521742, 6567880, 6642515, 6687549, 6931320, 7246380, 7388865, 7430610, 7624452, 7710120, 7753680, 7797735, 7881456, 7971018, 8060580, 8106120, 8317584, 8695656, 8866638, 8916732, 9530565, 9661840, 9727344, 9851820, 9907480, 10165936, 10396980, 10628024, 10747440, 10869570, 11145915, 11342160, 11436678, 11630520, 11822184, 11888976, 11956527, 12159180, 12476376, 12707420, 13043484, 13135760, 13285030, 13375098, 13862640, 14492760, 14613533, 14777730, 14861220, 15248904, 15420240, 15595470, 15942036, 16121160, 16212240, 16304355, 17155017, 17391312, 17733276, 17833464, 19061130, 19703640, 19814960, 19927545, 20793960, 21256048, 21739140, 22166595, 22291830, 22873356, 23261040, 23644368, 23913054, 24318360, 24952752, 25414840, 26086968, 26570060, 26750196, 28591695, 28985520, 29227066, 29555460, 29722440, 30497808, 31190940, 31884072, 32242320, 32608710, 33437745, 34310034, 35466552, 35666928, 35869581, 38122260, 39407280, 39855090, 41587920, 43478280, 43840599, 44333190, 44583660, 45746712, 47826108, 48636720, 50829680, 52173936, 53140120, 53500392, 57183390, 58454132, 59110920, 59444880, 59782635, 62381880, 63768144, 65217420, 66875490, 68620068, 70933104, 71739162, 73067665, 76244520, 79710180, 85775085, 86956560, 87681198, 88666380, 89167320, 91493424, 95652216, 106280240, 107000784, 114366780, 116908264, 118221840, 119565270, 124763760, 130434840, 131521797, 133750980, 137240136, 143478324, 146135330, 152489040, 159420360, 171550170, 175362396, 177332760, 178334640, 179347905, 191304432, 219202995, 228733560, 233816528, 239130540, 260869680, 263043594, 267501960, 274480272, 286956648, 292270660, 318840720, 343100340, 350724792, 354665520, 358695810, 394565391, 438405990, 457467120, 478261080, 526087188, 535003920, 573913296, 584541320, 657608985, 686200680, 701449584, 717391620, 789130782, 876811980, 956522160, 1052174376, 1169082640, 1315217970, 1372401360, 1434783240, 1578261564, 1753623960, 1972826955, 2104348752, 2630435940, 2869566480, 3156523128, 3507247920, 3945653910, 5260871880, 6313046256, 7891307820, 10521743760, 15782615640, 31565231280]

約数ペア:

[(1, 31565231280), (2, 15782615640), (3, 10521743760), (4, 7891307820), (5, 6313046256), (6, 5260871880), (8, 3945653910), (9, 3507247920), (10, 3156523128), (11, 2869566480), (12, 2630435940), (15, 2104348752), (16, 1972826955), (18, 1753623960), (20, 1578261564), (22, 1434783240), (23, 1372401360), (24, 1315217970), (27, 1169082640), (30, 1052174376), (33, 956522160), (36, 876811980), (40, 789130782), (44, 717391620), (45, 701449584), (46, 686200680), (48, 657608985), (54, 584541320), (55, 573913296), (59, 535003920), (60, 526087188), (66, 478261080), (69, 457467120), (72, 438405990), (80, 394565391), (88, 358695810), (89, 354665520), (90, 350724792), (92, 343100340), (99, 318840720), (108, 292270660), (110, 286956648), (115, 274480272), (118, 267501960), (120, 263043594), (121, 260869680), (132, 239130540), (135, 233816528), (138, 228733560), (144, 219202995), (165, 191304432), (176, 179347905), (177, 178334640), (178, 177332760), (180, 175362396), (184, 171550170), (198, 159420360), (207, 152489040), (216, 146135330), (220, 143478324), (230, 137240136), (236, 133750980), (240, 131521797), (242, 130434840), (253, 124763760), (264, 119565270), (267, 118221840), (270, 116908264), (276, 114366780), (295, 107000784), (297, 106280240), (330, 95652216), (345, 91493424), (354, 89167320), (356, 88666380), (360, 87681198), (363, 86956560), (368, 85775085), (396, 79710180), (414, 76244520), (432, 73067665), (440, 71739162), (445, 70933104), (460, 68620068), (472, 66875490), (484, 65217420), (495, 63768144), (506, 62381880), (528, 59782635), (531, 59444880), (534, 59110920), (540, 58454132), (552, 57183390), (590, 53500392), (594, 53140120), (605, 52173936), (621, 50829680), (649, 48636720), (660, 47826108), (690, 45746712), (708, 44583660), (712, 44333190), (720, 43840599), (726, 43478280), (759, 41587920), (792, 39855090), (801, 39407280), (828, 38122260), (880, 35869581), (885, 35666928), (890, 35466552), (920, 34310034), (944, 33437745), (968, 32608710), (979, 32242320), (990, 31884072), (1012, 31190940), (1035, 30497808), (1062, 29722440), (1068, 29555460), (1080, 29227066), (1089, 28985520), (1104, 28591695), (1180, 26750196), (1188, 26570060), (1210, 26086968), (1242, 25414840), (1265, 24952752), (1298, 24318360), (1320, 23913054), (1335, 23644368), (1357, 23261040), (1380, 22873356), (1416, 22291830), (1424, 22166595), (1452, 21739140), (1485, 21256048), (1518, 20793960), (1584, 19927545), (1593, 19814960), (1602, 19703640), (1656, 19061130), (1770, 17833464), (1780, 17733276), (1815, 17391312), (1840, 17155017), (1936, 16304355), (1947, 16212240), (1958, 16121160), (1980, 15942036), (2024, 15595470), (2047, 15420240), (2070, 15248904), (2124, 14861220), (2136, 14777730), (2160, 14613533), (2178, 14492760), (2277, 13862640), (2360, 13375098), (2376, 13285030), (2403, 13135760), (2420, 13043484), (2484, 12707420), (2530, 12476376), (2596, 12159180), (2640, 11956527), (2655, 11888976), (2670, 11822184), (2714, 11630520), (2760, 11436678), (2783, 11342160), (2832, 11145915), (2904, 10869570), (2937, 10747440), (2970, 10628024), (3036, 10396980), (3105, 10165936), (3186, 9907480), (3204, 9851820), (3245, 9727344), (3267, 9661840), (3312, 9530565), (3540, 8916732), (3560, 8866638), (3630, 8695656), (3795, 8317584), (3894, 8106120), (3916, 8060580), (3960, 7971018), (4005, 7881456), (4048, 7797735), (4071, 7753680), (4094, 7710120), (4140, 7624452), (4248, 7430610), (4272, 7388865), (4356, 7246380), (4554, 6931320), (4720, 6687549), (4752, 6642515), (4806, 6567880), (4840, 6521742), (4895, 6448464), (4968, 6353710), (5060, 6238188), (5192, 6079590), (5251, 6011280), (5310, 5944488), (5340, 5911092), (5428, 5815260), (5445, 5797104), (5520, 5718339), (5566, 5671080), (5808, 5434785), (5841, 5404080), (5874, 5373720), (5940, 5314012), (6072, 5198490), (6141, 5140080), (6210, 5082968), (6372, 4953740), (6408, 4925910), (6490, 4863672), (6534, 4830920), (6785, 4652208), (6831, 4620880), (7080, 4458366), (7120, 4433319), (7139, 4421520), (7260, 4347828), (7590, 4158792), (7788, 4053060), (7832, 4030290), (7920, 3985509), (7965, 3962992), (8010, 3940728), (8142, 3876840), (8188, 3855060), (8280, 3812226), (8349, 3780720), (8496, 3715305), (8712, 3623190), (8811, 3582480), (9108, 3465660), (9612, 3283940), (9680, 3260871), (9735, 3242448), (9790, 3224232), (9936, 3176855), (10120, 3119094), (10235, 3084048), (10384, 3039795), (10502, 3005640), (10620, 2972244), (10680, 2955546), (10769, 2931120), (10856, 2907630), (10890, 2898552), (11132, 2835540), (11385, 2772528), (11682, 2702040), (11748, 2686860), (11880, 2657006), (12015, 2627152), (12144, 2599245), (12213, 2584560), (12282, 2570040), (12420, 2541484), (12744, 2476870), (12816, 2462955), (12980, 2431836), (13068, 2415460), (13570, 2326104), (13662, 2310440), (13915, 2268432), (14160, 2229183), (14278, 2210760), (14520, 2173914), (14685, 2149488), (14927, 2114640), (15180, 2079396), (15576, 2026530), (15664, 2015145), (15753, 2003760), (15930, 1981496), (16020, 1970364), (16284, 1938420), (16335, 1932368), (16376, 1927530), (16560, 1906113), (16698, 1890360), (17424, 1811595), (17523, 1801360), (17622, 1791240), (18216, 1732830), (18423, 1713360), (19224, 1641970), (19470, 1621224), (19580, 1612116), (20240, 1559547), (20355, 1550736), (20470, 1542024), (21004, 1502820), (21240, 1486122), (21360, 1477773), (21417, 1473840), (21538, 1465560), (21712, 1453815), (21780, 1449276), (22264, 1417770), (22517, 1401840), (22770, 1386264), (23364, 1351020), (23496, 1343430), (23760, 1328503), (24030, 1313576), (24426, 1292280), (24564, 1285020), (24840, 1270742), (25047, 1260240), (25488, 1238435), (25960, 1215918), (26136, 1207730), (26255, 1202256), (26433, 1194160), (27140, 1163052), (27324, 1155220), (27830, 1134216), (28556, 1105380), (29040, 1086957), (29205, 1080816), (29370, 1074744), (29854, 1057320), (30360, 1039698), (30705, 1028016), (31152, 1013265), (31506, 1001880), (31860, 990748), (32040, 985182), (32307, 977040), (32568, 969210), (32670, 966184), (32752, 963765), (33396, 945180), (34155, 924176), (35046, 900680), (35244, 895620), (35695, 884304), (36432, 866415), (36639, 861520), (36846, 856680), (38448, 820985), (38940, 810612), (39160, 806058), (40710, 775368), (40940, 771012), (41745, 756144), (42008, 751410), (42480, 743061), (42834, 736920), (43076, 732780), (43560, 724638), (44055, 716496), (44528, 708885), (44781, 704880), (45034, 700920), (45540, 693132), (46728, 675510), (46992, 671715), (47259, 667920), (48060, 656788), (48852, 646140), (49128, 642510), (49680, 635371), (50094, 630120), (51920, 607959), (52272, 603865), (52510, 601128), (52866, 597080), (53845, 586224), (54280, 581526), (54648, 577610), (55269, 571120), (55660, 567108), (57112, 552690), (57761, 546480), (58410, 540408), (58740, 537372), (59708, 528660), (60720, 519849), (61065, 516912), (61410, 514008), (63012, 500940), (63720, 495374), (64080, 492591), (64251, 491280), (64614, 488520), (65136, 484605), (65340, 483092), (66792, 472590), (67551, 467280), (68310, 462088), (70092, 450340), (70488, 447810), (71390, 442152), (73278, 430760), (73692, 428340), (74635, 422928), (75141, 420080), (77880, 405306), (78320, 403029), (78765, 400752), (81420, 387684), (81880, 385506), (83490, 378072), (84016, 375705), (85668, 368460), (86152, 366390), (87120, 362319), (87615, 360272), (88110, 358248), (89562, 352440), (90068, 350460), (91080, 346566), (92115, 342672), (93456, 337755), (94518, 333960), (96120, 328394), (96921, 325680), (97704, 323070), (98256, 321255), (100188, 315060), (105020, 300564), (105732, 298540), (107085, 294768), (107690, 293112), (108560, 290763), (109296, 288805), (110538, 285560), (111320, 283554), (112585, 280368), (114224, 276345), (115522, 273240), (116820, 270204), (117480, 268686), (119416, 264330), (120773, 261360), (122130, 258456), (122820, 257004), (125235, 252048), (126024, 250470), (127440, 247687), (128502, 245640), (129228, 244260), (130680, 241546), (132165, 238832), (133584, 236295), (134343, 234960), (135102, 233640), (136620, 231044), (140184, 225170), (140976, 223905), (141777, 222640), (142780, 221076), (146556, 215380), (147384, 214170), (149270, 211464), (150282, 210040), (155760, 202653), (157530, 200376), (161535, 195408), (162840, 193842), (163760, 192753), (164197, 192240), (166980, 189036), (171336, 184230), (172304, 183195), (173283, 182160), (175230, 180136), (176220, 179124)]