7080452080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7659

約数の個数: 160

約数和(自身を含む): 18933788160

約数和(自身を除く): 11853336080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 31, 40, 52, 58, 62, 65, 80, 104, 116, 124, 130, 145, 155, 208, 232, 248, 260, 290, 310, 377, 403, 464, 496, 520, 580, 620, 754, 806, 899, 1040, 1160, 1240, 1508, 1612, 1798, 1885, 2015, 2320, 2480, 3016, 3224, 3596, 3770, 4030, 4495, 6032, 6448, 7192, 7540, 7573, 8060, 8990, 11687, 14384, 15080, 15146, 16120, 17980, 23374, 30160, 30292, 32240, 35960, 37865, 46748, 58435, 60584, 71920, 75730, 93496, 98449, 116870, 121168, 151460, 186992, 196898, 219617, 233740, 234763, 302920, 393796, 439234, 467480, 469526, 492245, 605840, 787592, 878468, 934960, 939052, 984490, 1098085, 1173815, 1575184, 1756936, 1878104, 1968980, 2196170, 2347630, 2855021, 3051919, 3513872, 3756208, 3937960, 4392340, 4695260, 5710042, 6103838, 6808127, 7875920, 8784680, 9390520, 11420084, 12207676, 13616254, 14275105, 15259595, 17569360, 18781040, 22840168, 24415352, 27232508, 28550210, 30519190, 34040635, 45680336, 48830704, 54465016, 57100420, 61038380, 68081270, 88505651, 108930032, 114200840, 122076760, 136162540, 177011302, 228401680, 244153520, 272325080, 354022604, 442528255, 544650160, 708045208, 885056510, 1416090416, 1770113020, 3540226040, 7080452080]

約数ペア:

[(1, 7080452080), (2, 3540226040), (4, 1770113020), (5, 1416090416), (8, 885056510), (10, 708045208), (13, 544650160), (16, 442528255), (20, 354022604), (26, 272325080), (29, 244153520), (31, 228401680), (40, 177011302), (52, 136162540), (58, 122076760), (62, 114200840), (65, 108930032), (80, 88505651), (104, 68081270), (116, 61038380), (124, 57100420), (130, 54465016), (145, 48830704), (155, 45680336), (208, 34040635), (232, 30519190), (248, 28550210), (260, 27232508), (290, 24415352), (310, 22840168), (377, 18781040), (403, 17569360), (464, 15259595), (496, 14275105), (520, 13616254), (580, 12207676), (620, 11420084), (754, 9390520), (806, 8784680), (899, 7875920), (1040, 6808127), (1160, 6103838), (1240, 5710042), (1508, 4695260), (1612, 4392340), (1798, 3937960), (1885, 3756208), (2015, 3513872), (2320, 3051919), (2480, 2855021), (3016, 2347630), (3224, 2196170), (3596, 1968980), (3770, 1878104), (4030, 1756936), (4495, 1575184), (6032, 1173815), (6448, 1098085), (7192, 984490), (7540, 939052), (7573, 934960), (8060, 878468), (8990, 787592), (11687, 605840), (14384, 492245), (15080, 469526), (15146, 467480), (16120, 439234), (17980, 393796), (23374, 302920), (30160, 234763), (30292, 233740), (32240, 219617), (35960, 196898), (37865, 186992), (46748, 151460), (58435, 121168), (60584, 116870), (71920, 98449), (75730, 93496)]