31491484080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:505

約数の個数: 640

約数和(自身を含む): 124408037376

約数和(自身を除く): 92916553296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 191, 204, 210, 230, 238, 240, 251, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 382, 391, 408, 420, 460, 476, 483, 502, 510, 552, 560, 573, 595, 644, 680, 690, 714, 753, 764, 782, 805, 816, 840, 920, 952, 955, 966, 1004, 1020, 1104, 1146, 1173, 1190, 1255, 1288, 1337, 1360, 1380, 1428, 1506, 1528, 1564, 1610, 1680, 1757, 1785, 1840, 1904, 1910, 1932, 1955, 2008, 2040, 2292, 2346, 2380, 2415, 2510, 2576, 2674, 2737, 2760, 2856, 2865, 3012, 3056, 3128, 3220, 3247, 3514, 3570, 3765, 3820, 3864, 3910, 4011, 4016, 4080, 4267, 4393, 4584, 4692, 4760, 4830, 5020, 5271, 5348, 5474, 5520, 5712, 5730, 5773, 5865, 6024, 6256, 6440, 6494, 6685, 7028, 7140, 7530, 7640, 7728, 7820, 8022, 8211, 8534, 8785, 8786, 9168, 9384, 9520, 9660, 9741, 10040, 10542, 10696, 10948, 11460, 11546, 11730, 12048, 12801, 12880, 12988, 13179, 13370, 13685, 14056, 14280, 15060, 15280, 15640, 16044, 16235, 16422, 17068, 17319, 17570, 17572, 18768, 19320, 19482, 20055, 20080, 21084, 21335, 21392, 21896, 21965, 22729, 22920, 23092, 23460, 25602, 25976, 26355, 26358, 26740, 27370, 28112, 28560, 28865, 29869, 30120, 30751, 31280, 32088, 32470, 32844, 34136, 34638, 35140, 35144, 38640, 38964, 40110, 40411, 41055, 42168, 42670, 43792, 43930, 45458, 45840, 46184, 46920, 47941, 48705, 51204, 51952, 52710, 52716, 53480, 54740, 57730, 59738, 60240, 61502, 64005, 64176, 64940, 65688, 65895, 68187, 68272, 69276, 70280, 70288, 74681, 77928, 80220, 80822, 82110, 84336, 85340, 86595, 87860, 89607, 90916, 92253, 92368, 93840, 95882, 97410, 98141, 102408, 105420, 105432, 106960, 109480, 113645, 115460, 119476, 121233, 123004, 128010, 129880, 131376, 131790, 136374, 138552, 140560, 143823, 149345, 149362, 153755, 155856, 160440, 161644, 164220, 170680, 173190, 175720, 179214, 181832, 184506, 191764, 194820, 196282, 202055, 204816, 210840, 210864, 218960, 224043, 227290, 230920, 238952, 239705, 242466, 246008, 256020, 259760, 263580, 272748, 277104, 287646, 294423, 298690, 298724, 307510, 320880, 323288, 328440, 335587, 340935, 341360, 346380, 351440, 358428, 363664, 369012, 373405, 383528, 389640, 392564, 404110, 421680, 448035, 448086, 454580, 461265, 461840, 477904, 479410, 484932, 490705, 492016, 512040, 522767, 527160, 545496, 575292, 588846, 597380, 597448, 606165, 615020, 646576, 656880, 671174, 681870, 686987, 692760, 716856, 719115, 738024, 746810, 767056, 779280, 785128, 808220, 814997, 896070, 896172, 909160, 922530, 958820, 969864, 981410, 1006761, 1024080, 1045534, 1054320, 1090992, 1102643, 1120215, 1150584, 1177692, 1194760, 1194896, 1212330, 1230040, 1342348, 1363740, 1373974, 1385520, 1433712, 1438230, 1472115, 1476048, 1493620, 1568301, 1570256, 1616440, 1629994, 1677935, 1792140, 1792344, 1818320, 1845060, 1917640, 1939728, 1962820, 2013522, 2060961, 2091068, 2205286, 2240430, 2301168, 2355384, 2389520, 2424660, 2444991, 2460080, 2613835, 2684696, 2727480, 2747948, 2876460, 2944230, 2987240, 3136602, 3232880, 3259988, 3307929, 3355870, 3434935, 3584280, 3584688, 3690120, 3835280, 3925640, 4027044, 4074985, 4121922, 4182136, 4410572, 4480860, 4710768, 4849320, 4889982, 5033805, 5227670, 5369392, 5454960, 5495896, 5513215, 5704979, 5752920, 5888460, 5974480, 6273204, 6519976, 6615858, 6711740, 6869870, 7168560, 7380240, 7718501, 7841505, 7851280, 8054088, 8149970, 8243844, 8364272, 8821144, 8961720, 9698640, 9779964, 10067610, 10304805, 10455340, 10991792, 11026430, 11409958, 11505840, 11776920, 12224955, 12546408, 13039952, 13231716, 13423480, 13739740, 15437002, 15683010, 16108176, 16299940, 16487688, 16539645, 17114937, 17642288, 17923440, 18744931, 19559928, 20135220, 20609610, 20910680, 22052860, 22819916, 23155503, 23553840, 24449910, 25092816, 26463432, 26846960, 27479480, 28524895, 30874004, 31366020, 32599880, 32975376, 33079290, 34229874, 37489862, 38592505, 39119856, 40270440, 41219220, 41821360, 44105720, 45639832, 46311006, 48899820, 52926864, 54958960, 56234793, 57049790, 61748008, 62732040, 65199760, 66158580, 68459748, 74979724, 77185010, 80540880, 82438440, 85574685, 88211440, 91279664, 92622012, 93724655, 97799640, 112469586, 114099580, 115777515, 123496016, 125464080, 131214517, 132317160, 136919496, 149959448, 154370020, 164876880, 171149370, 185244024, 187449310, 195599280, 224939172, 228199160, 231555030, 262429034, 264634320, 273838992, 281173965, 299918896, 308740040, 342298740, 370488048, 374898620, 393643551, 449878344, 456398320, 463110060, 524858068, 562347930, 617480080, 656072585, 684597480, 749797240, 787287102, 899756688, 926220120, 1049716136, 1124695860, 1312145170, 1369194960, 1499594480, 1574574204, 1852440240, 1968217755, 2099432272, 2249391720, 2624290340, 3149148408, 3936435510, 4498783440, 5248580680, 6298296816, 7872871020, 10497161360, 15745742040, 31491484080]

約数ペア:

[(1, 31491484080), (2, 15745742040), (3, 10497161360), (4, 7872871020), (5, 6298296816), (6, 5248580680), (7, 4498783440), (8, 3936435510), (10, 3149148408), (12, 2624290340), (14, 2249391720), (15, 2099432272), (16, 1968217755), (17, 1852440240), (20, 1574574204), (21, 1499594480), (23, 1369194960), (24, 1312145170), (28, 1124695860), (30, 1049716136), (34, 926220120), (35, 899756688), (40, 787287102), (42, 749797240), (46, 684597480), (48, 656072585), (51, 617480080), (56, 562347930), (60, 524858068), (68, 463110060), (69, 456398320), (70, 449878344), (80, 393643551), (84, 374898620), (85, 370488048), (92, 342298740), (102, 308740040), (105, 299918896), (112, 281173965), (115, 273838992), (119, 264634320), (120, 262429034), (136, 231555030), (138, 228199160), (140, 224939172), (161, 195599280), (168, 187449310), (170, 185244024), (184, 171149370), (191, 164876880), (204, 154370020), (210, 149959448), (230, 136919496), (238, 132317160), (240, 131214517), (251, 125464080), (255, 123496016), (272, 115777515), (276, 114099580), (280, 112469586), (322, 97799640), (336, 93724655), (340, 92622012), (345, 91279664), (357, 88211440), (368, 85574685), (382, 82438440), (391, 80540880), (408, 77185010), (420, 74979724), (460, 68459748), (476, 66158580), (483, 65199760), (502, 62732040), (510, 61748008), (552, 57049790), (560, 56234793), (573, 54958960), (595, 52926864), (644, 48899820), (680, 46311006), (690, 45639832), (714, 44105720), (753, 41821360), (764, 41219220), (782, 40270440), (805, 39119856), (816, 38592505), (840, 37489862), (920, 34229874), (952, 33079290), (955, 32975376), (966, 32599880), (1004, 31366020), (1020, 30874004), (1104, 28524895), (1146, 27479480), (1173, 26846960), (1190, 26463432), (1255, 25092816), (1288, 24449910), (1337, 23553840), (1360, 23155503), (1380, 22819916), (1428, 22052860), (1506, 20910680), (1528, 20609610), (1564, 20135220), (1610, 19559928), (1680, 18744931), (1757, 17923440), (1785, 17642288), (1840, 17114937), (1904, 16539645), (1910, 16487688), (1932, 16299940), (1955, 16108176), (2008, 15683010), (2040, 15437002), (2292, 13739740), (2346, 13423480), (2380, 13231716), (2415, 13039952), (2510, 12546408), (2576, 12224955), (2674, 11776920), (2737, 11505840), (2760, 11409958), (2856, 11026430), (2865, 10991792), (3012, 10455340), (3056, 10304805), (3128, 10067610), (3220, 9779964), (3247, 9698640), (3514, 8961720), (3570, 8821144), (3765, 8364272), (3820, 8243844), (3864, 8149970), (3910, 8054088), (4011, 7851280), (4016, 7841505), (4080, 7718501), (4267, 7380240), (4393, 7168560), (4584, 6869870), (4692, 6711740), (4760, 6615858), (4830, 6519976), (5020, 6273204), (5271, 5974480), (5348, 5888460), (5474, 5752920), (5520, 5704979), (5712, 5513215), (5730, 5495896), (5773, 5454960), (5865, 5369392), (6024, 5227670), (6256, 5033805), (6440, 4889982), (6494, 4849320), (6685, 4710768), (7028, 4480860), (7140, 4410572), (7530, 4182136), (7640, 4121922), (7728, 4074985), (7820, 4027044), (8022, 3925640), (8211, 3835280), (8534, 3690120), (8785, 3584688), (8786, 3584280), (9168, 3434935), (9384, 3355870), (9520, 3307929), (9660, 3259988), (9741, 3232880), (10040, 3136602), (10542, 2987240), (10696, 2944230), (10948, 2876460), (11460, 2747948), (11546, 2727480), (11730, 2684696), (12048, 2613835), (12801, 2460080), (12880, 2444991), (12988, 2424660), (13179, 2389520), (13370, 2355384), (13685, 2301168), (14056, 2240430), (14280, 2205286), (15060, 2091068), (15280, 2060961), (15640, 2013522), (16044, 1962820), (16235, 1939728), (16422, 1917640), (17068, 1845060), (17319, 1818320), (17570, 1792344), (17572, 1792140), (18768, 1677935), (19320, 1629994), (19482, 1616440), (20055, 1570256), (20080, 1568301), (21084, 1493620), (21335, 1476048), (21392, 1472115), (21896, 1438230), (21965, 1433712), (22729, 1385520), (22920, 1373974), (23092, 1363740), (23460, 1342348), (25602, 1230040), (25976, 1212330), (26355, 1194896), (26358, 1194760), (26740, 1177692), (27370, 1150584), (28112, 1120215), (28560, 1102643), (28865, 1090992), (29869, 1054320), (30120, 1045534), (30751, 1024080), (31280, 1006761), (32088, 981410), (32470, 969864), (32844, 958820), (34136, 922530), (34638, 909160), (35140, 896172), (35144, 896070), (38640, 814997), (38964, 808220), (40110, 785128), (40411, 779280), (41055, 767056), (42168, 746810), (42670, 738024), (43792, 719115), (43930, 716856), (45458, 692760), (45840, 686987), (46184, 681870), (46920, 671174), (47941, 656880), (48705, 646576), (51204, 615020), (51952, 606165), (52710, 597448), (52716, 597380), (53480, 588846), (54740, 575292), (57730, 545496), (59738, 527160), (60240, 522767), (61502, 512040), (64005, 492016), (64176, 490705), (64940, 484932), (65688, 479410), (65895, 477904), (68187, 461840), (68272, 461265), (69276, 454580), (70280, 448086), (70288, 448035), (74681, 421680), (77928, 404110), (80220, 392564), (80822, 389640), (82110, 383528), (84336, 373405), (85340, 369012), (86595, 363664), (87860, 358428), (89607, 351440), (90916, 346380), (92253, 341360), (92368, 340935), (93840, 335587), (95882, 328440), (97410, 323288), (98141, 320880), (102408, 307510), (105420, 298724), (105432, 298690), (106960, 294423), (109480, 287646), (113645, 277104), (115460, 272748), (119476, 263580), (121233, 259760), (123004, 256020), (128010, 246008), (129880, 242466), (131376, 239705), (131790, 238952), (136374, 230920), (138552, 227290), (140560, 224043), (143823, 218960), (149345, 210864), (149362, 210840), (153755, 204816), (155856, 202055), (160440, 196282), (161644, 194820), (164220, 191764), (170680, 184506), (173190, 181832), (175720, 179214)]