885690960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4357}}^1$

素因数の和:4402

約数の個数: 240

約数和(自身を含む): 3449862528

約数和(自身を除く): 2564171568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4357, 4620, 4840, 5082, 5808, 6160, 6776, 7260, 8470, 8714, 9240, 9680, 10164, 12705, 13071, 13552, 14520, 16940, 17428, 18480, 20328, 21785, 25410, 26142, 29040, 30499, 33880, 34856, 40656, 43570, 47927, 50820, 52284, 60998, 65355, 67760, 69712, 87140, 91497, 95854, 101640, 104568, 121996, 130710, 143781, 152495, 174280, 182994, 191708, 203280, 209136, 239635, 243992, 261420, 287562, 304990, 335489, 348560, 365988, 383416, 457485, 479270, 487984, 522840, 527197, 575124, 609980, 670978, 718905, 731976, 766832, 914970, 958540, 1006467, 1045680, 1054394, 1150248, 1219960, 1341956, 1437810, 1463952, 1581591, 1677445, 1829940, 1917080, 2012934, 2108788, 2300496, 2439920, 2635985, 2683912, 2875620, 3163182, 3354890, 3659880, 3690379, 3834160, 4025868, 4217576, 5032335, 5271970, 5367824, 5751240, 6326364, 6709780, 7319760, 7380758, 7907955, 8051736, 8435152, 10064670, 10543940, 11071137, 11502480, 12652728, 13419560, 14761516, 15815910, 16103472, 18451895, 20129340, 21087880, 22142274, 25305456, 26839120, 29523032, 31631820, 36903790, 40258680, 42175760, 44284548, 55355685, 59046064, 63263640, 73807580, 80517360, 88569096, 110711370, 126527280, 147615160, 177138192, 221422740, 295230320, 442845480, 885690960]

約数ペア:

[(1, 885690960), (2, 442845480), (3, 295230320), (4, 221422740), (5, 177138192), (6, 147615160), (7, 126527280), (8, 110711370), (10, 88569096), (11, 80517360), (12, 73807580), (14, 63263640), (15, 59046064), (16, 55355685), (20, 44284548), (21, 42175760), (22, 40258680), (24, 36903790), (28, 31631820), (30, 29523032), (33, 26839120), (35, 25305456), (40, 22142274), (42, 21087880), (44, 20129340), (48, 18451895), (55, 16103472), (56, 15815910), (60, 14761516), (66, 13419560), (70, 12652728), (77, 11502480), (80, 11071137), (84, 10543940), (88, 10064670), (105, 8435152), (110, 8051736), (112, 7907955), (120, 7380758), (121, 7319760), (132, 6709780), (140, 6326364), (154, 5751240), (165, 5367824), (168, 5271970), (176, 5032335), (210, 4217576), (220, 4025868), (231, 3834160), (240, 3690379), (242, 3659880), (264, 3354890), (280, 3163182), (308, 2875620), (330, 2683912), (336, 2635985), (363, 2439920), (385, 2300496), (420, 2108788), (440, 2012934), (462, 1917080), (484, 1829940), (528, 1677445), (560, 1581591), (605, 1463952), (616, 1437810), (660, 1341956), (726, 1219960), (770, 1150248), (840, 1054394), (847, 1045680), (880, 1006467), (924, 958540), (968, 914970), (1155, 766832), (1210, 731976), (1232, 718905), (1320, 670978), (1452, 609980), (1540, 575124), (1680, 527197), (1694, 522840), (1815, 487984), (1848, 479270), (1936, 457485), (2310, 383416), (2420, 365988), (2541, 348560), (2640, 335489), (2904, 304990), (3080, 287562), (3388, 261420), (3630, 243992), (3696, 239635), (4235, 209136), (4357, 203280), (4620, 191708), (4840, 182994), (5082, 174280), (5808, 152495), (6160, 143781), (6776, 130710), (7260, 121996), (8470, 104568), (8714, 101640), (9240, 95854), (9680, 91497), (10164, 87140), (12705, 69712), (13071, 67760), (13552, 65355), (14520, 60998), (16940, 52284), (17428, 50820), (18480, 47927), (20328, 43570), (21785, 40656), (25410, 34856), (26142, 33880), (29040, 30499)]