426167280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7687}}^1$

素因数の和:7724

約数の個数: 240

約数和(自身を含む): 1784600064

約数和(自身を除く): 1358432784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7687, 7920, 9240, 11088, 13860, 15374, 18480, 23061, 27720, 30748, 38435, 46122, 53809, 55440, 61496, 69183, 76870, 84557, 92244, 107618, 115305, 122992, 138366, 153740, 161427, 169114, 184488, 215236, 230610, 253671, 269045, 276732, 307480, 322854, 338228, 345915, 368976, 422785, 430472, 461220, 484281, 507342, 538090, 553464, 591899, 614960, 645708, 676456, 691830, 761013, 807135, 845570, 860944, 922440, 968562, 1014684, 1076180, 1106928, 1183798, 1268355, 1291416, 1352912, 1383660, 1522026, 1614270, 1691140, 1775697, 1844880, 1937124, 2029368, 2152360, 2367596, 2421405, 2536710, 2582832, 2767320, 2959495, 3044052, 3228540, 3382280, 3551394, 3805065, 3874248, 4058736, 4304720, 4735192, 4842810, 5073420, 5327091, 5534640, 5918990, 6088104, 6457080, 6764560, 7102788, 7610130, 7748496, 8878485, 9470384, 9685620, 10146840, 10654182, 11837980, 12176208, 12914160, 14205576, 15220260, 17756970, 19371240, 20293680, 21308364, 23675960, 26635455, 28411152, 30440520, 35513940, 38742480, 42616728, 47351920, 53270910, 60881040, 71027880, 85233456, 106541820, 142055760, 213083640, 426167280]

約数ペア:

[(1, 426167280), (2, 213083640), (3, 142055760), (4, 106541820), (5, 85233456), (6, 71027880), (7, 60881040), (8, 53270910), (9, 47351920), (10, 42616728), (11, 38742480), (12, 35513940), (14, 30440520), (15, 28411152), (16, 26635455), (18, 23675960), (20, 21308364), (21, 20293680), (22, 19371240), (24, 17756970), (28, 15220260), (30, 14205576), (33, 12914160), (35, 12176208), (36, 11837980), (40, 10654182), (42, 10146840), (44, 9685620), (45, 9470384), (48, 8878485), (55, 7748496), (56, 7610130), (60, 7102788), (63, 6764560), (66, 6457080), (70, 6088104), (72, 5918990), (77, 5534640), (80, 5327091), (84, 5073420), (88, 4842810), (90, 4735192), (99, 4304720), (105, 4058736), (110, 3874248), (112, 3805065), (120, 3551394), (126, 3382280), (132, 3228540), (140, 3044052), (144, 2959495), (154, 2767320), (165, 2582832), (168, 2536710), (176, 2421405), (180, 2367596), (198, 2152360), (210, 2029368), (220, 1937124), (231, 1844880), (240, 1775697), (252, 1691140), (264, 1614270), (280, 1522026), (308, 1383660), (315, 1352912), (330, 1291416), (336, 1268355), (360, 1183798), (385, 1106928), (396, 1076180), (420, 1014684), (440, 968562), (462, 922440), (495, 860944), (504, 845570), (528, 807135), (560, 761013), (616, 691830), (630, 676456), (660, 645708), (693, 614960), (720, 591899), (770, 553464), (792, 538090), (840, 507342), (880, 484281), (924, 461220), (990, 430472), (1008, 422785), (1155, 368976), (1232, 345915), (1260, 338228), (1320, 322854), (1386, 307480), (1540, 276732), (1584, 269045), (1680, 253671), (1848, 230610), (1980, 215236), (2310, 184488), (2520, 169114), (2640, 161427), (2772, 153740), (3080, 138366), (3465, 122992), (3696, 115305), (3960, 107618), (4620, 92244), (5040, 84557), (5544, 76870), (6160, 69183), (6930, 61496), (7687, 55440), (7920, 53809), (9240, 46122), (11088, 38435), (13860, 30748), (15374, 27720), (18480, 23061)]