20234798640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2057

約数の個数: 480

約数和(自身を含む): 81406980096

約数和(自身を除く): 61172181456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 67, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 134, 140, 144, 155, 168, 180, 186, 201, 210, 217, 240, 248, 252, 268, 279, 280, 310, 315, 335, 336, 360, 372, 402, 420, 434, 465, 469, 496, 504, 536, 558, 560, 603, 620, 630, 651, 670, 720, 744, 804, 840, 868, 930, 938, 1005, 1008, 1072, 1085, 1116, 1206, 1240, 1260, 1302, 1340, 1395, 1407, 1488, 1608, 1680, 1736, 1860, 1876, 1933, 1953, 2010, 2077, 2170, 2232, 2345, 2412, 2480, 2520, 2604, 2680, 2790, 2814, 3015, 3216, 3255, 3472, 3720, 3752, 3866, 3906, 4020, 4154, 4221, 4340, 4464, 4690, 4824, 5040, 5208, 5360, 5580, 5628, 5799, 6030, 6231, 6510, 7035, 7440, 7504, 7732, 7812, 8040, 8308, 8442, 8680, 9380, 9648, 9665, 9765, 10385, 10416, 11160, 11256, 11598, 12060, 12462, 13020, 13531, 14070, 14539, 15464, 15624, 16080, 16616, 16884, 17360, 17397, 18693, 18760, 19330, 19530, 20770, 21105, 22320, 22512, 23196, 24120, 24924, 26040, 27062, 28140, 28995, 29078, 30928, 31155, 31248, 33232, 33768, 34794, 37386, 37520, 38660, 39060, 40593, 41540, 42210, 43617, 46392, 48240, 49848, 52080, 54124, 56280, 57990, 58156, 59923, 62310, 67536, 67655, 69588, 72695, 74772, 77320, 78120, 81186, 83080, 84420, 86985, 87234, 92784, 93465, 99696, 108248, 112560, 115980, 116312, 119846, 121779, 124620, 129511, 130851, 135310, 139176, 145390, 149544, 154640, 156240, 162372, 166160, 168840, 173970, 174468, 179769, 186930, 202965, 216496, 218085, 231960, 232624, 239692, 243558, 249240, 259022, 261702, 270620, 278352, 290780, 299088, 299615, 324744, 337680, 347940, 348936, 359538, 373860, 388533, 405930, 419461, 436170, 463920, 479384, 487116, 498480, 518044, 523404, 539307, 541240, 581560, 599230, 608895, 647555, 649488, 654255, 695880, 697872, 719076, 747720, 777066, 811860, 838922, 872340, 898845, 906577, 958768, 974232, 1036088, 1046808, 1078614, 1082480, 1163120, 1165599, 1198460, 1217790, 1258383, 1295110, 1308510, 1391760, 1438152, 1495440, 1554132, 1623720, 1677844, 1744680, 1797690, 1813154, 1942665, 1948464, 2072176, 2093616, 2097305, 2157228, 2331198, 2396920, 2435580, 2516766, 2590220, 2617020, 2696535, 2719731, 2876304, 3108264, 3247440, 3355688, 3489360, 3595380, 3626308, 3775149, 3885330, 4014841, 4194610, 4314456, 4532885, 4662396, 4793840, 4871160, 5033532, 5180440, 5234040, 5393070, 5439462, 5827995, 6216528, 6291915, 6711376, 7190760, 7252616, 7550298, 7770660, 8029682, 8159193, 8389220, 8628912, 9065770, 9324792, 9742320, 10067064, 10360880, 10468080, 10786140, 10878924, 11655990, 12044523, 12583830, 13598655, 14381520, 14505232, 15100596, 15541320, 16059364, 16318386, 16778440, 18131540, 18649584, 18875745, 20074205, 20134128, 21572280, 21757848, 23311980, 24089046, 25167660, 27197310, 28103887, 30201192, 31082640, 32118728, 32636772, 33556880, 36133569, 36263080, 37751490, 40148410, 40795965, 43144560, 43515696, 46623960, 48178092, 50335320, 54394620, 56207774, 60222615, 60402384, 64237456, 65273544, 72267138, 72526160, 75502980, 80296820, 81591930, 84311661, 93247920, 96356184, 100670640, 108789240, 112415548, 120445230, 130547088, 140519435, 144534276, 151005960, 160593640, 163183860, 168623322, 180667845, 192712368, 217578480, 224831096, 240890460, 252934983, 281038870, 289068552, 302011920, 321187280, 326367720, 337246644, 361335690, 421558305, 449662192, 481780920, 505869966, 562077740, 578137104, 652735440, 674493288, 722671380, 843116610, 963561840, 1011739932, 1124155480, 1264674915, 1348986576, 1445342760, 1686233220, 2023479864, 2248310960, 2529349830, 2890685520, 3372466440, 4046959728, 5058699660, 6744932880, 10117399320, 20234798640]

約数ペア:

[(1, 20234798640), (2, 10117399320), (3, 6744932880), (4, 5058699660), (5, 4046959728), (6, 3372466440), (7, 2890685520), (8, 2529349830), (9, 2248310960), (10, 2023479864), (12, 1686233220), (14, 1445342760), (15, 1348986576), (16, 1264674915), (18, 1124155480), (20, 1011739932), (21, 963561840), (24, 843116610), (28, 722671380), (30, 674493288), (31, 652735440), (35, 578137104), (36, 562077740), (40, 505869966), (42, 481780920), (45, 449662192), (48, 421558305), (56, 361335690), (60, 337246644), (62, 326367720), (63, 321187280), (67, 302011920), (70, 289068552), (72, 281038870), (80, 252934983), (84, 240890460), (90, 224831096), (93, 217578480), (105, 192712368), (112, 180667845), (120, 168623322), (124, 163183860), (126, 160593640), (134, 151005960), (140, 144534276), (144, 140519435), (155, 130547088), (168, 120445230), (180, 112415548), (186, 108789240), (201, 100670640), (210, 96356184), (217, 93247920), (240, 84311661), (248, 81591930), (252, 80296820), (268, 75502980), (279, 72526160), (280, 72267138), (310, 65273544), (315, 64237456), (335, 60402384), (336, 60222615), (360, 56207774), (372, 54394620), (402, 50335320), (420, 48178092), (434, 46623960), (465, 43515696), (469, 43144560), (496, 40795965), (504, 40148410), (536, 37751490), (558, 36263080), (560, 36133569), (603, 33556880), (620, 32636772), (630, 32118728), (651, 31082640), (670, 30201192), (720, 28103887), (744, 27197310), (804, 25167660), (840, 24089046), (868, 23311980), (930, 21757848), (938, 21572280), (1005, 20134128), (1008, 20074205), (1072, 18875745), (1085, 18649584), (1116, 18131540), (1206, 16778440), (1240, 16318386), (1260, 16059364), (1302, 15541320), (1340, 15100596), (1395, 14505232), (1407, 14381520), (1488, 13598655), (1608, 12583830), (1680, 12044523), (1736, 11655990), (1860, 10878924), (1876, 10786140), (1933, 10468080), (1953, 10360880), (2010, 10067064), (2077, 9742320), (2170, 9324792), (2232, 9065770), (2345, 8628912), (2412, 8389220), (2480, 8159193), (2520, 8029682), (2604, 7770660), (2680, 7550298), (2790, 7252616), (2814, 7190760), (3015, 6711376), (3216, 6291915), (3255, 6216528), (3472, 5827995), (3720, 5439462), (3752, 5393070), (3866, 5234040), (3906, 5180440), (4020, 5033532), (4154, 4871160), (4221, 4793840), (4340, 4662396), (4464, 4532885), (4690, 4314456), (4824, 4194610), (5040, 4014841), (5208, 3885330), (5360, 3775149), (5580, 3626308), (5628, 3595380), (5799, 3489360), (6030, 3355688), (6231, 3247440), (6510, 3108264), (7035, 2876304), (7440, 2719731), (7504, 2696535), (7732, 2617020), (7812, 2590220), (8040, 2516766), (8308, 2435580), (8442, 2396920), (8680, 2331198), (9380, 2157228), (9648, 2097305), (9665, 2093616), (9765, 2072176), (10385, 1948464), (10416, 1942665), (11160, 1813154), (11256, 1797690), (11598, 1744680), (12060, 1677844), (12462, 1623720), (13020, 1554132), (13531, 1495440), (14070, 1438152), (14539, 1391760), (15464, 1308510), (15624, 1295110), (16080, 1258383), (16616, 1217790), (16884, 1198460), (17360, 1165599), (17397, 1163120), (18693, 1082480), (18760, 1078614), (19330, 1046808), (19530, 1036088), (20770, 974232), (21105, 958768), (22320, 906577), (22512, 898845), (23196, 872340), (24120, 838922), (24924, 811860), (26040, 777066), (27062, 747720), (28140, 719076), (28995, 697872), (29078, 695880), (30928, 654255), (31155, 649488), (31248, 647555), (33232, 608895), (33768, 599230), (34794, 581560), (37386, 541240), (37520, 539307), (38660, 523404), (39060, 518044), (40593, 498480), (41540, 487116), (42210, 479384), (43617, 463920), (46392, 436170), (48240, 419461), (49848, 405930), (52080, 388533), (54124, 373860), (56280, 359538), (57990, 348936), (58156, 347940), (59923, 337680), (62310, 324744), (67536, 299615), (67655, 299088), (69588, 290780), (72695, 278352), (74772, 270620), (77320, 261702), (78120, 259022), (81186, 249240), (83080, 243558), (84420, 239692), (86985, 232624), (87234, 231960), (92784, 218085), (93465, 216496), (99696, 202965), (108248, 186930), (112560, 179769), (115980, 174468), (116312, 173970), (119846, 168840), (121779, 166160), (124620, 162372), (129511, 156240), (130851, 154640), (135310, 149544), (139176, 145390)]