886034560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 2411182080

約数和(自身を除く): 1525147520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 37, 40, 62, 64, 68, 71, 74, 80, 85, 124, 128, 136, 142, 148, 155, 160, 170, 185, 248, 272, 284, 296, 310, 320, 340, 355, 370, 496, 527, 544, 568, 592, 620, 629, 640, 680, 710, 740, 992, 1054, 1088, 1136, 1147, 1184, 1207, 1240, 1258, 1360, 1420, 1480, 1984, 2108, 2176, 2201, 2272, 2294, 2368, 2414, 2480, 2516, 2627, 2635, 2720, 2840, 2960, 3145, 3968, 4216, 4402, 4544, 4588, 4736, 4828, 4960, 5032, 5254, 5270, 5440, 5680, 5735, 5920, 6035, 6290, 8432, 8804, 9088, 9176, 9656, 9920, 10064, 10508, 10540, 10880, 11005, 11360, 11470, 11840, 12070, 12580, 13135, 16864, 17608, 18352, 19312, 19499, 19840, 20128, 21016, 21080, 22010, 22720, 22940, 23680, 24140, 25160, 26270, 33728, 35216, 36704, 37417, 38624, 38998, 40256, 42032, 42160, 44020, 44659, 45440, 45880, 48280, 50320, 52540, 67456, 70432, 73408, 74834, 77248, 77996, 80512, 81437, 84064, 84320, 88040, 89318, 91760, 96560, 97495, 100640, 105080, 140864, 146816, 149668, 154496, 155992, 162874, 168128, 168640, 176080, 178636, 183520, 187085, 193120, 194990, 201280, 210160, 223295, 281728, 299336, 311984, 325748, 336256, 337280, 352160, 357272, 367040, 374170, 386240, 389980, 402560, 407185, 420320, 446590, 598672, 623968, 651496, 704320, 714544, 734080, 748340, 772480, 779960, 814370, 840640, 893180, 1197344, 1247936, 1302992, 1384429, 1408640, 1429088, 1496680, 1559920, 1628740, 1681280, 1786360, 2394688, 2495872, 2605984, 2768858, 2858176, 2993360, 3119840, 3257480, 3572720, 4789376, 5211968, 5537716, 5716352, 5986720, 6239680, 6514960, 6922145, 7145440, 10423936, 11075432, 11973440, 12479360, 13029920, 13844290, 14290880, 22150864, 23946880, 26059840, 27688580, 28581760, 44301728, 52119680, 55377160, 88603456, 110754320, 177206912, 221508640, 443017280, 886034560]

約数ペア:

[(1, 886034560), (2, 443017280), (4, 221508640), (5, 177206912), (8, 110754320), (10, 88603456), (16, 55377160), (17, 52119680), (20, 44301728), (31, 28581760), (32, 27688580), (34, 26059840), (37, 23946880), (40, 22150864), (62, 14290880), (64, 13844290), (68, 13029920), (71, 12479360), (74, 11973440), (80, 11075432), (85, 10423936), (124, 7145440), (128, 6922145), (136, 6514960), (142, 6239680), (148, 5986720), (155, 5716352), (160, 5537716), (170, 5211968), (185, 4789376), (248, 3572720), (272, 3257480), (284, 3119840), (296, 2993360), (310, 2858176), (320, 2768858), (340, 2605984), (355, 2495872), (370, 2394688), (496, 1786360), (527, 1681280), (544, 1628740), (568, 1559920), (592, 1496680), (620, 1429088), (629, 1408640), (640, 1384429), (680, 1302992), (710, 1247936), (740, 1197344), (992, 893180), (1054, 840640), (1088, 814370), (1136, 779960), (1147, 772480), (1184, 748340), (1207, 734080), (1240, 714544), (1258, 704320), (1360, 651496), (1420, 623968), (1480, 598672), (1984, 446590), (2108, 420320), (2176, 407185), (2201, 402560), (2272, 389980), (2294, 386240), (2368, 374170), (2414, 367040), (2480, 357272), (2516, 352160), (2627, 337280), (2635, 336256), (2720, 325748), (2840, 311984), (2960, 299336), (3145, 281728), (3968, 223295), (4216, 210160), (4402, 201280), (4544, 194990), (4588, 193120), (4736, 187085), (4828, 183520), (4960, 178636), (5032, 176080), (5254, 168640), (5270, 168128), (5440, 162874), (5680, 155992), (5735, 154496), (5920, 149668), (6035, 146816), (6290, 140864), (8432, 105080), (8804, 100640), (9088, 97495), (9176, 96560), (9656, 91760), (9920, 89318), (10064, 88040), (10508, 84320), (10540, 84064), (10880, 81437), (11005, 80512), (11360, 77996), (11470, 77248), (11840, 74834), (12070, 73408), (12580, 70432), (13135, 67456), (16864, 52540), (17608, 50320), (18352, 48280), (19312, 45880), (19499, 45440), (19840, 44659), (20128, 44020), (21016, 42160), (21080, 42032), (22010, 40256), (22720, 38998), (22940, 38624), (23680, 37417), (24140, 36704), (25160, 35216), (26270, 33728)]