2400055680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6033

約数の個数: 256

約数和(自身を含む): 8786361600

約数和(自身を除く): 6386305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4224, 4560, 5016, 5280, 5981, 6080, 6270, 6688, 7040, 7296, 8360, 9120, 10032, 10560, 11962, 12160, 12540, 13376, 16720, 17943, 18240, 20064, 21120, 23924, 25080, 26752, 29905, 33440, 35886, 36480, 40128, 47848, 50160, 59810, 65791, 66880, 71772, 80256, 89715, 95696, 100320, 113639, 119620, 131582, 133760, 143544, 179430, 191392, 197373, 200640, 227278, 239240, 263164, 287088, 328955, 340917, 358860, 382784, 394746, 401280, 454556, 478480, 526328, 568195, 574176, 657910, 681834, 717720, 765568, 789492, 909112, 956960, 986865, 1052656, 1136390, 1148352, 1250029, 1315820, 1363668, 1435440, 1578984, 1704585, 1818224, 1913920, 1973730, 2105312, 2272780, 2296704, 2500058, 2631640, 2727336, 2870880, 3157968, 3409170, 3636448, 3750087, 3827840, 3947460, 4210624, 4545560, 5000116, 5263280, 5454672, 5741760, 6250145, 6315936, 6818340, 7272896, 7500174, 7894920, 8421248, 9091120, 10000232, 10526560, 10909344, 11483520, 12500290, 12631872, 13636680, 14545792, 15000348, 15789840, 18182240, 18750435, 20000464, 21053120, 21818688, 25000580, 25263744, 27273360, 30000696, 31579680, 36364480, 37500870, 40000928, 42106240, 43637376, 50001160, 54546720, 60001392, 63159360, 72728960, 75001740, 80001856, 100002320, 109093440, 120002784, 126318720, 150003480, 160003712, 200004640, 218186880, 240005568, 300006960, 400009280, 480011136, 600013920, 800018560, 1200027840, 2400055680]

約数ペア:

[(1, 2400055680), (2, 1200027840), (3, 800018560), (4, 600013920), (5, 480011136), (6, 400009280), (8, 300006960), (10, 240005568), (11, 218186880), (12, 200004640), (15, 160003712), (16, 150003480), (19, 126318720), (20, 120002784), (22, 109093440), (24, 100002320), (30, 80001856), (32, 75001740), (33, 72728960), (38, 63159360), (40, 60001392), (44, 54546720), (48, 50001160), (55, 43637376), (57, 42106240), (60, 40000928), (64, 37500870), (66, 36364480), (76, 31579680), (80, 30000696), (88, 27273360), (95, 25263744), (96, 25000580), (110, 21818688), (114, 21053120), (120, 20000464), (128, 18750435), (132, 18182240), (152, 15789840), (160, 15000348), (165, 14545792), (176, 13636680), (190, 12631872), (192, 12500290), (209, 11483520), (220, 10909344), (228, 10526560), (240, 10000232), (264, 9091120), (285, 8421248), (304, 7894920), (320, 7500174), (330, 7272896), (352, 6818340), (380, 6315936), (384, 6250145), (418, 5741760), (440, 5454672), (456, 5263280), (480, 5000116), (528, 4545560), (570, 4210624), (608, 3947460), (627, 3827840), (640, 3750087), (660, 3636448), (704, 3409170), (760, 3157968), (836, 2870880), (880, 2727336), (912, 2631640), (960, 2500058), (1045, 2296704), (1056, 2272780), (1140, 2105312), (1216, 1973730), (1254, 1913920), (1320, 1818224), (1408, 1704585), (1520, 1578984), (1672, 1435440), (1760, 1363668), (1824, 1315820), (1920, 1250029), (2090, 1148352), (2112, 1136390), (2280, 1052656), (2432, 986865), (2508, 956960), (2640, 909112), (3040, 789492), (3135, 765568), (3344, 717720), (3520, 681834), (3648, 657910), (4180, 574176), (4224, 568195), (4560, 526328), (5016, 478480), (5280, 454556), (5981, 401280), (6080, 394746), (6270, 382784), (6688, 358860), (7040, 340917), (7296, 328955), (8360, 287088), (9120, 263164), (10032, 239240), (10560, 227278), (11962, 200640), (12160, 197373), (12540, 191392), (13376, 179430), (16720, 143544), (17943, 133760), (18240, 131582), (20064, 119620), (21120, 113639), (23924, 100320), (25080, 95696), (26752, 89715), (29905, 80256), (33440, 71772), (35886, 66880), (36480, 65791), (40128, 59810), (47848, 50160)]