8458804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:902

約数の個数: 256

約数和(自身を含む): 27620352000

約数和(自身を除く): 19161547080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 79, 85, 102, 120, 136, 146, 158, 170, 204, 219, 237, 255, 292, 316, 340, 365, 395, 408, 438, 474, 510, 584, 632, 680, 719, 730, 790, 876, 948, 1020, 1095, 1185, 1241, 1343, 1438, 1460, 1580, 1752, 1896, 2040, 2157, 2190, 2370, 2482, 2686, 2876, 2920, 3160, 3595, 3723, 4029, 4314, 4380, 4740, 4964, 5372, 5752, 5767, 6205, 6715, 7190, 7446, 8058, 8628, 8760, 9480, 9928, 10744, 10785, 11534, 12223, 12410, 13430, 14380, 14892, 16116, 17256, 17301, 18615, 20145, 21570, 23068, 24446, 24820, 26860, 28760, 28835, 29784, 32232, 34602, 36669, 37230, 40290, 43140, 46136, 48892, 49640, 52487, 53720, 56801, 57670, 61115, 69204, 73338, 74460, 80580, 86280, 86505, 97784, 98039, 104974, 113602, 115340, 122230, 138408, 146676, 148920, 157461, 161160, 170403, 173010, 183345, 196078, 209948, 227204, 230680, 244460, 262435, 284005, 293352, 294117, 314922, 340806, 346020, 366690, 392156, 419896, 454408, 488920, 490195, 524870, 568010, 588234, 629844, 681612, 692040, 733380, 784312, 787305, 852015, 892279, 965617, 980390, 1049740, 1136020, 1176468, 1259688, 1363224, 1466760, 1470585, 1574610, 1704030, 1784558, 1931234, 1960780, 2099480, 2272040, 2352936, 2676837, 2896851, 2941170, 3149220, 3408060, 3569116, 3862468, 3921560, 4146473, 4461395, 4828085, 5353674, 5793702, 5882340, 6298440, 6816120, 7138232, 7724936, 8292946, 8922790, 9656170, 10707348, 11587404, 11764680, 12439419, 13384185, 14484255, 16585892, 17845580, 19312340, 20732365, 21414696, 23174808, 24878838, 26768370, 28968510, 33171784, 35691160, 38624680, 41464730, 49757676, 53536740, 57937020, 62197095, 70490041, 82929460, 99515352, 107073480, 115874040, 124394190, 140980082, 165858920, 211470123, 248788380, 281960164, 352450205, 422940246, 497576760, 563920328, 704900410, 845880492, 1057350615, 1409800820, 1691760984, 2114701230, 2819601640, 4229402460, 8458804920]

約数ペア:

[(1, 8458804920), (2, 4229402460), (3, 2819601640), (4, 2114701230), (5, 1691760984), (6, 1409800820), (8, 1057350615), (10, 845880492), (12, 704900410), (15, 563920328), (17, 497576760), (20, 422940246), (24, 352450205), (30, 281960164), (34, 248788380), (40, 211470123), (51, 165858920), (60, 140980082), (68, 124394190), (73, 115874040), (79, 107073480), (85, 99515352), (102, 82929460), (120, 70490041), (136, 62197095), (146, 57937020), (158, 53536740), (170, 49757676), (204, 41464730), (219, 38624680), (237, 35691160), (255, 33171784), (292, 28968510), (316, 26768370), (340, 24878838), (365, 23174808), (395, 21414696), (408, 20732365), (438, 19312340), (474, 17845580), (510, 16585892), (584, 14484255), (632, 13384185), (680, 12439419), (719, 11764680), (730, 11587404), (790, 10707348), (876, 9656170), (948, 8922790), (1020, 8292946), (1095, 7724936), (1185, 7138232), (1241, 6816120), (1343, 6298440), (1438, 5882340), (1460, 5793702), (1580, 5353674), (1752, 4828085), (1896, 4461395), (2040, 4146473), (2157, 3921560), (2190, 3862468), (2370, 3569116), (2482, 3408060), (2686, 3149220), (2876, 2941170), (2920, 2896851), (3160, 2676837), (3595, 2352936), (3723, 2272040), (4029, 2099480), (4314, 1960780), (4380, 1931234), (4740, 1784558), (4964, 1704030), (5372, 1574610), (5752, 1470585), (5767, 1466760), (6205, 1363224), (6715, 1259688), (7190, 1176468), (7446, 1136020), (8058, 1049740), (8628, 980390), (8760, 965617), (9480, 892279), (9928, 852015), (10744, 787305), (10785, 784312), (11534, 733380), (12223, 692040), (12410, 681612), (13430, 629844), (14380, 588234), (14892, 568010), (16116, 524870), (17256, 490195), (17301, 488920), (18615, 454408), (20145, 419896), (21570, 392156), (23068, 366690), (24446, 346020), (24820, 340806), (26860, 314922), (28760, 294117), (28835, 293352), (29784, 284005), (32232, 262435), (34602, 244460), (36669, 230680), (37230, 227204), (40290, 209948), (43140, 196078), (46136, 183345), (48892, 173010), (49640, 170403), (52487, 161160), (53720, 157461), (56801, 148920), (57670, 146676), (61115, 138408), (69204, 122230), (73338, 115340), (74460, 113602), (80580, 104974), (86280, 98039), (86505, 97784)]