20342014560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2131}}^1$

素因数の和:3106

約数の個数: 288

約数和(自身を含む): 79454898432

約数和(自身を除く): 59112883872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 947, 1008, 1120, 1260, 1440, 1680, 1894, 2016, 2131, 2520, 2841, 3360, 3788, 4262, 4735, 5040, 5682, 6393, 6629, 7576, 8523, 8524, 9470, 10080, 10655, 11364, 12786, 13258, 14205, 14917, 15152, 17046, 17048, 18940, 19179, 19887, 21310, 22728, 25572, 26516, 28410, 29834, 30304, 31965, 33145, 34092, 34096, 37880, 38358, 39774, 42615, 42620, 44751, 45456, 51144, 53032, 56820, 59661, 59668, 63930, 66290, 68184, 68192, 74585, 75760, 76716, 79548, 85230, 85240, 89502, 90912, 95895, 99435, 102288, 106064, 113640, 119322, 119336, 127860, 132580, 134253, 136368, 149170, 151520, 153432, 159096, 170460, 170480, 179004, 191790, 198870, 204576, 212128, 223755, 227280, 238644, 238672, 255720, 265160, 268506, 272736, 298305, 298340, 306864, 318192, 340920, 340960, 358008, 383580, 397740, 447510, 454560, 477288, 477344, 511440, 530320, 537012, 596610, 596680, 613728, 636384, 671265, 681840, 716016, 767160, 795480, 895020, 954576, 1022880, 1060640, 1074024, 1193220, 1193360, 1342530, 1363680, 1432032, 1534320, 1590960, 1790040, 1909152, 2018057, 2148048, 2386440, 2386720, 2685060, 3068640, 3181920, 3580080, 4036114, 4296096, 4772880, 5370120, 6054171, 7160160, 8072228, 9545760, 10090285, 10740240, 12108342, 14126399, 16144456, 18162513, 20180570, 21480480, 24216684, 28252798, 30270855, 32288912, 36325026, 40361140, 42379197, 48433368, 56505596, 60541710, 64577824, 70631995, 72650052, 80722280, 84758394, 90812565, 96866736, 113011192, 121083420, 127137591, 141263990, 145300104, 161444560, 169516788, 181625130, 193733472, 211895985, 226022384, 242166840, 254275182, 282527980, 290600208, 322889120, 339033576, 363250260, 423791970, 452044768, 484333680, 508550364, 565055960, 581200416, 635687955, 678067152, 726500520, 847583940, 968667360, 1017100728, 1130111920, 1271375910, 1356134304, 1453001040, 1695167880, 2034201456, 2260223840, 2542751820, 2906002080, 3390335760, 4068402912, 5085503640, 6780671520, 10171007280, 20342014560]

約数ペア:

[(1, 20342014560), (2, 10171007280), (3, 6780671520), (4, 5085503640), (5, 4068402912), (6, 3390335760), (7, 2906002080), (8, 2542751820), (9, 2260223840), (10, 2034201456), (12, 1695167880), (14, 1453001040), (15, 1356134304), (16, 1271375910), (18, 1130111920), (20, 1017100728), (21, 968667360), (24, 847583940), (28, 726500520), (30, 678067152), (32, 635687955), (35, 581200416), (36, 565055960), (40, 508550364), (42, 484333680), (45, 452044768), (48, 423791970), (56, 363250260), (60, 339033576), (63, 322889120), (70, 290600208), (72, 282527980), (80, 254275182), (84, 242166840), (90, 226022384), (96, 211895985), (105, 193733472), (112, 181625130), (120, 169516788), (126, 161444560), (140, 145300104), (144, 141263990), (160, 127137591), (168, 121083420), (180, 113011192), (210, 96866736), (224, 90812565), (240, 84758394), (252, 80722280), (280, 72650052), (288, 70631995), (315, 64577824), (336, 60541710), (360, 56505596), (420, 48433368), (480, 42379197), (504, 40361140), (560, 36325026), (630, 32288912), (672, 30270855), (720, 28252798), (840, 24216684), (947, 21480480), (1008, 20180570), (1120, 18162513), (1260, 16144456), (1440, 14126399), (1680, 12108342), (1894, 10740240), (2016, 10090285), (2131, 9545760), (2520, 8072228), (2841, 7160160), (3360, 6054171), (3788, 5370120), (4262, 4772880), (4735, 4296096), (5040, 4036114), (5682, 3580080), (6393, 3181920), (6629, 3068640), (7576, 2685060), (8523, 2386720), (8524, 2386440), (9470, 2148048), (10080, 2018057), (10655, 1909152), (11364, 1790040), (12786, 1590960), (13258, 1534320), (14205, 1432032), (14917, 1363680), (15152, 1342530), (17046, 1193360), (17048, 1193220), (18940, 1074024), (19179, 1060640), (19887, 1022880), (21310, 954576), (22728, 895020), (25572, 795480), (26516, 767160), (28410, 716016), (29834, 681840), (30304, 671265), (31965, 636384), (33145, 613728), (34092, 596680), (34096, 596610), (37880, 537012), (38358, 530320), (39774, 511440), (42615, 477344), (42620, 477288), (44751, 454560), (45456, 447510), (51144, 397740), (53032, 383580), (56820, 358008), (59661, 340960), (59668, 340920), (63930, 318192), (66290, 306864), (68184, 298340), (68192, 298305), (74585, 272736), (75760, 268506), (76716, 265160), (79548, 255720), (85230, 238672), (85240, 238644), (89502, 227280), (90912, 223755), (95895, 212128), (99435, 204576), (102288, 198870), (106064, 191790), (113640, 179004), (119322, 170480), (119336, 170460), (127860, 159096), (132580, 153432), (134253, 151520), (136368, 149170)]