31419395280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 720

約数和(自身を含む): 134460144000

約数和(自身を除く): 103040748720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 496, 499, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 961, 998, 1008, 1040, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1456, 1488, 1497, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1922, 1953, 1996, 2015, 2170, 2184, 2232, 2340, 2418, 2480, 2495, 2520, 2604, 2730, 2790, 2821, 2883, 2994, 3120, 3224, 3255, 3276, 3472, 3493, 3627, 3640, 3720, 3844, 3906, 3992, 4030, 4095, 4340, 4368, 4464, 4491, 4680, 4805, 4836, 4990, 5040, 5208, 5460, 5580, 5642, 5766, 5988, 6045, 6448, 6487, 6510, 6552, 6727, 6986, 7254, 7280, 7440, 7485, 7688, 7812, 7984, 8060, 8190, 8463, 8649, 8680, 8982, 9360, 9610, 9672, 9765, 9980, 10416, 10479, 10920, 11160, 11284, 11532, 11976, 12090, 12493, 12974, 13020, 13104, 13454, 13972, 14105, 14415, 14508, 14970, 15376, 15469, 15624, 16120, 16380, 16926, 17298, 17360, 17465, 17964, 18135, 19220, 19344, 19461, 19530, 19960, 20181, 20958, 21840, 22320, 22455, 22568, 23064, 23952, 24180, 24986, 25389, 25948, 26040, 26908, 27944, 28210, 28830, 29016, 29940, 30938, 31248, 31437, 32240, 32435, 32760, 33635, 33852, 34596, 34930, 35928, 36270, 37479, 38440, 38922, 39060, 39920, 40362, 41916, 42315, 43245, 44910, 45136, 45409, 46128, 46407, 48360, 49972, 50778, 51896, 52080, 52395, 53816, 55888, 56420, 57660, 58032, 58383, 59880, 60543, 61876, 62465, 62874, 64870, 65520, 67270, 67704, 69192, 69860, 71856, 72540, 74958, 76880, 77345, 77844, 78120, 80724, 83832, 84630, 86490, 87451, 89820, 90818, 92814, 96720, 97305, 99944, 100905, 101556, 103792, 104790, 107632, 108283, 112437, 112840, 115320, 116766, 119760, 121086, 123752, 124930, 125748, 126945, 129740, 134540, 135408, 136227, 138384, 139221, 139720, 145080, 149916, 154690, 155688, 156240, 157185, 161448, 167664, 169260, 172980, 174902, 179640, 181636, 185628, 187395, 194610, 199888, 201097, 201810, 203112, 209580, 216566, 224874, 225680, 227045, 230640, 232035, 233532, 242172, 247504, 249860, 251496, 253890, 259480, 262353, 269080, 272454, 278442, 279440, 290160, 291915, 299832, 302715, 309380, 311376, 314370, 322896, 324849, 338520, 345960, 349804, 359280, 363272, 371256, 374790, 389220, 402194, 403620, 406224, 408681, 419160, 433132, 437255, 449748, 454090, 464070, 467064, 479539, 484344, 499720, 502992, 507780, 518960, 524706, 538160, 541415, 544908, 556884, 562185, 583830, 599664, 603291, 605430, 618760, 628740, 649698, 677040, 681135, 691920, 696105, 699608, 726544, 742512, 749580, 778440, 787059, 804388, 807240, 817362, 838320, 866264, 874510, 899496, 908180, 928140, 934128, 959078, 968688, 974547, 999440, 1005485, 1015560, 1049412, 1082830, 1089816, 1113768, 1124370, 1167660, 1206582, 1210860, 1237520, 1257480, 1299396, 1311765, 1362270, 1392210, 1399216, 1407679, 1438617, 1499160, 1556880, 1574118, 1608776, 1614480, 1624245, 1634724, 1732528, 1749020, 1798992, 1809873, 1816360, 1856280, 1918156, 1949094, 2010970, 2031120, 2043405, 2098824, 2165660, 2179632, 2227536, 2248740, 2335320, 2397695, 2413164, 2421720, 2514960, 2598792, 2623530, 2724540, 2784420, 2815358, 2877234, 2998320, 3016455, 3148236, 3217552, 3248490, 3269448, 3356773, 3498040, 3619746, 3632720, 3712560, 3836312, 3898188, 3935295, 4021940, 4086810, 4197648, 4223037, 4315851, 4331320, 4497480, 4670640, 4795390, 4826328, 4843440, 4872735, 5197584, 5247060, 5449080, 5568840, 5630716, 5754468, 6032910, 6234007, 6296472, 6496980, 6538896, 6713546, 6996080, 7038395, 7193085, 7239492, 7672624, 7796376, 7870590, 8043880, 8173620, 8446074, 8631702, 8662640, 8994960, 9049365, 9590780, 9652656, 9745470, 10070319, 10494120, 10898160, 11137680, 11261432, 11508936, 12065820, 12468014, 12592944, 12669111, 12993960, 13427092, 14076790, 14386170, 14478984, 15592752, 15741180, 16087760, 16347240, 16783865, 16892148, 17263404, 18098730, 18702021, 19181560, 19490940, 20140638, 20988240, 21115185, 21579255, 22522864, 23017872, 24131640, 24936028, 25338222, 25987920, 26854184, 28153580, 28772340, 28957968, 30210957, 31170035, 31482360, 32694480, 33567730, 33784296, 34526808, 36197460, 37404042, 38363120, 38981880, 40281276, 42230370, 43158510, 43638049, 48263280, 49872056, 50351595, 50676444, 53708368, 56106063, 56307160, 57544680, 60421914, 62340070, 62964720, 63345555, 67135460, 67568592, 69053616, 72394920, 74808084, 77963760, 80562552, 84460740, 86317020, 87276098, 93510105, 99744112, 100703190, 101352888, 112212126, 112614320, 115089360, 120843828, 124680140, 126691110, 130914147, 134270920, 144789840, 149616168, 151054785, 161125104, 168921480, 172634040, 174552196, 187020210, 201406380, 202705776, 218190245, 224424252, 241687656, 249360280, 253382220, 261828294, 268541840, 280530315, 299232336, 302109570, 337842960, 345268080, 349104392, 374040420, 392742441, 402812760, 436380490, 448848504, 483375312, 498720560, 506764440, 523656588, 561060630, 604219140, 654570735, 698208784, 748080840, 785484882, 805625520, 872760980, 897697008, 1013528880, 1047313176, 1122121260, 1208438280, 1309141470, 1496161680, 1570969764, 1745521960, 1963712205, 2094626352, 2244242520, 2416876560, 2618282940, 3141939528, 3491043920, 3927424410, 4488485040, 5236565880, 6283879056, 7854848820, 10473131760, 15709697640, 31419395280]

約数ペア:

[(1, 31419395280), (2, 15709697640), (3, 10473131760), (4, 7854848820), (5, 6283879056), (6, 5236565880), (7, 4488485040), (8, 3927424410), (9, 3491043920), (10, 3141939528), (12, 2618282940), (13, 2416876560), (14, 2244242520), (15, 2094626352), (16, 1963712205), (18, 1745521960), (20, 1570969764), (21, 1496161680), (24, 1309141470), (26, 1208438280), (28, 1122121260), (30, 1047313176), (31, 1013528880), (35, 897697008), (36, 872760980), (39, 805625520), (40, 785484882), (42, 748080840), (45, 698208784), (48, 654570735), (52, 604219140), (56, 561060630), (60, 523656588), (62, 506764440), (63, 498720560), (65, 483375312), (70, 448848504), (72, 436380490), (78, 402812760), (80, 392742441), (84, 374040420), (90, 349104392), (91, 345268080), (93, 337842960), (104, 302109570), (105, 299232336), (112, 280530315), (117, 268541840), (120, 261828294), (124, 253382220), (126, 249360280), (130, 241687656), (140, 224424252), (144, 218190245), (155, 202705776), (156, 201406380), (168, 187020210), (180, 174552196), (182, 172634040), (186, 168921480), (195, 161125104), (208, 151054785), (210, 149616168), (217, 144789840), (234, 134270920), (240, 130914147), (248, 126691110), (252, 124680140), (260, 120843828), (273, 115089360), (279, 112614320), (280, 112212126), (310, 101352888), (312, 100703190), (315, 99744112), (336, 93510105), (360, 87276098), (364, 86317020), (372, 84460740), (390, 80562552), (403, 77963760), (420, 74808084), (434, 72394920), (455, 69053616), (465, 67568592), (468, 67135460), (496, 63345555), (499, 62964720), (504, 62340070), (520, 60421914), (546, 57544680), (558, 56307160), (560, 56106063), (585, 53708368), (620, 50676444), (624, 50351595), (630, 49872056), (651, 48263280), (720, 43638049), (728, 43158510), (744, 42230370), (780, 40281276), (806, 38981880), (819, 38363120), (840, 37404042), (868, 36197460), (910, 34526808), (930, 33784296), (936, 33567730), (961, 32694480), (998, 31482360), (1008, 31170035), (1040, 30210957), (1085, 28957968), (1092, 28772340), (1116, 28153580), (1170, 26854184), (1209, 25987920), (1240, 25338222), (1260, 24936028), (1302, 24131640), (1365, 23017872), (1395, 22522864), (1456, 21579255), (1488, 21115185), (1497, 20988240), (1560, 20140638), (1612, 19490940), (1638, 19181560), (1680, 18702021), (1736, 18098730), (1820, 17263404), (1860, 16892148), (1872, 16783865), (1922, 16347240), (1953, 16087760), (1996, 15741180), (2015, 15592752), (2170, 14478984), (2184, 14386170), (2232, 14076790), (2340, 13427092), (2418, 12993960), (2480, 12669111), (2495, 12592944), (2520, 12468014), (2604, 12065820), (2730, 11508936), (2790, 11261432), (2821, 11137680), (2883, 10898160), (2994, 10494120), (3120, 10070319), (3224, 9745470), (3255, 9652656), (3276, 9590780), (3472, 9049365), (3493, 8994960), (3627, 8662640), (3640, 8631702), (3720, 8446074), (3844, 8173620), (3906, 8043880), (3992, 7870590), (4030, 7796376), (4095, 7672624), (4340, 7239492), (4368, 7193085), (4464, 7038395), (4491, 6996080), (4680, 6713546), (4805, 6538896), (4836, 6496980), (4990, 6296472), (5040, 6234007), (5208, 6032910), (5460, 5754468), (5580, 5630716), (5642, 5568840), (5766, 5449080), (5988, 5247060), (6045, 5197584), (6448, 4872735), (6487, 4843440), (6510, 4826328), (6552, 4795390), (6727, 4670640), (6986, 4497480), (7254, 4331320), (7280, 4315851), (7440, 4223037), (7485, 4197648), (7688, 4086810), (7812, 4021940), (7984, 3935295), (8060, 3898188), (8190, 3836312), (8463, 3712560), (8649, 3632720), (8680, 3619746), (8982, 3498040), (9360, 3356773), (9610, 3269448), (9672, 3248490), (9765, 3217552), (9980, 3148236), (10416, 3016455), (10479, 2998320), (10920, 2877234), (11160, 2815358), (11284, 2784420), (11532, 2724540), (11976, 2623530), (12090, 2598792), (12493, 2514960), (12974, 2421720), (13020, 2413164), (13104, 2397695), (13454, 2335320), (13972, 2248740), (14105, 2227536), (14415, 2179632), (14508, 2165660), (14970, 2098824), (15376, 2043405), (15469, 2031120), (15624, 2010970), (16120, 1949094), (16380, 1918156), (16926, 1856280), (17298, 1816360), (17360, 1809873), (17465, 1798992), (17964, 1749020), (18135, 1732528), (19220, 1634724), (19344, 1624245), (19461, 1614480), (19530, 1608776), (19960, 1574118), (20181, 1556880), (20958, 1499160), (21840, 1438617), (22320, 1407679), (22455, 1399216), (22568, 1392210), (23064, 1362270), (23952, 1311765), (24180, 1299396), (24986, 1257480), (25389, 1237520), (25948, 1210860), (26040, 1206582), (26908, 1167660), (27944, 1124370), (28210, 1113768), (28830, 1089816), (29016, 1082830), (29940, 1049412), (30938, 1015560), (31248, 1005485), (31437, 999440), (32240, 974547), (32435, 968688), (32760, 959078), (33635, 934128), (33852, 928140), (34596, 908180), (34930, 899496), (35928, 874510), (36270, 866264), (37479, 838320), (38440, 817362), (38922, 807240), (39060, 804388), (39920, 787059), (40362, 778440), (41916, 749580), (42315, 742512), (43245, 726544), (44910, 699608), (45136, 696105), (45409, 691920), (46128, 681135), (46407, 677040), (48360, 649698), (49972, 628740), (50778, 618760), (51896, 605430), (52080, 603291), (52395, 599664), (53816, 583830), (55888, 562185), (56420, 556884), (57660, 544908), (58032, 541415), (58383, 538160), (59880, 524706), (60543, 518960), (61876, 507780), (62465, 502992), (62874, 499720), (64870, 484344), (65520, 479539), (67270, 467064), (67704, 464070), (69192, 454090), (69860, 449748), (71856, 437255), (72540, 433132), (74958, 419160), (76880, 408681), (77345, 406224), (77844, 403620), (78120, 402194), (80724, 389220), (83832, 374790), (84630, 371256), (86490, 363272), (87451, 359280), (89820, 349804), (90818, 345960), (92814, 338520), (96720, 324849), (97305, 322896), (99944, 314370), (100905, 311376), (101556, 309380), (103792, 302715), (104790, 299832), (107632, 291915), (108283, 290160), (112437, 279440), (112840, 278442), (115320, 272454), (116766, 269080), (119760, 262353), (121086, 259480), (123752, 253890), (124930, 251496), (125748, 249860), (126945, 247504), (129740, 242172), (134540, 233532), (135408, 232035), (136227, 230640), (138384, 227045), (139221, 225680), (139720, 224874), (145080, 216566), (149916, 209580), (154690, 203112), (155688, 201810), (156240, 201097), (157185, 199888), (161448, 194610), (167664, 187395), (169260, 185628), (172980, 181636), (174902, 179640)]