674330280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 192

約数和(自身を含む): 2246771520

約数和(自身を除く): 1572441240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 169, 195, 205, 246, 260, 312, 328, 338, 390, 410, 492, 507, 520, 533, 615, 676, 780, 811, 820, 845, 984, 1014, 1066, 1230, 1352, 1560, 1599, 1622, 1640, 1690, 2028, 2132, 2433, 2460, 2535, 2665, 3198, 3244, 3380, 4055, 4056, 4264, 4866, 4920, 5070, 5330, 6396, 6488, 6760, 6929, 7995, 8110, 9732, 10140, 10543, 10660, 12165, 12792, 13858, 15990, 16220, 19464, 20280, 20787, 21086, 21320, 24330, 27716, 31629, 31980, 32440, 33251, 34645, 41574, 42172, 48660, 52715, 55432, 63258, 63960, 66502, 69290, 83148, 84344, 97320, 99753, 103935, 105430, 126516, 133004, 137059, 138580, 158145, 166255, 166296, 199506, 207870, 210860, 253032, 266008, 274118, 277160, 316290, 332510, 399012, 411177, 415740, 421720, 432263, 498765, 548236, 632580, 665020, 685295, 798024, 822354, 831480, 864526, 997530, 1096472, 1265160, 1296789, 1330040, 1370590, 1644708, 1729052, 1995060, 2055885, 2161315, 2593578, 2741180, 3289416, 3458104, 3990120, 4111770, 4322630, 5187156, 5482360, 5619419, 6483945, 8223540, 8645260, 10374312, 11238838, 12967890, 16447080, 16858257, 17290520, 22477676, 25935780, 28097095, 33716514, 44955352, 51871560, 56194190, 67433028, 84291285, 112388380, 134866056, 168582570, 224776760, 337165140, 674330280]

約数ペア:

[(1, 674330280), (2, 337165140), (3, 224776760), (4, 168582570), (5, 134866056), (6, 112388380), (8, 84291285), (10, 67433028), (12, 56194190), (13, 51871560), (15, 44955352), (20, 33716514), (24, 28097095), (26, 25935780), (30, 22477676), (39, 17290520), (40, 16858257), (41, 16447080), (52, 12967890), (60, 11238838), (65, 10374312), (78, 8645260), (82, 8223540), (104, 6483945), (120, 5619419), (123, 5482360), (130, 5187156), (156, 4322630), (164, 4111770), (169, 3990120), (195, 3458104), (205, 3289416), (246, 2741180), (260, 2593578), (312, 2161315), (328, 2055885), (338, 1995060), (390, 1729052), (410, 1644708), (492, 1370590), (507, 1330040), (520, 1296789), (533, 1265160), (615, 1096472), (676, 997530), (780, 864526), (811, 831480), (820, 822354), (845, 798024), (984, 685295), (1014, 665020), (1066, 632580), (1230, 548236), (1352, 498765), (1560, 432263), (1599, 421720), (1622, 415740), (1640, 411177), (1690, 399012), (2028, 332510), (2132, 316290), (2433, 277160), (2460, 274118), (2535, 266008), (2665, 253032), (3198, 210860), (3244, 207870), (3380, 199506), (4055, 166296), (4056, 166255), (4264, 158145), (4866, 138580), (4920, 137059), (5070, 133004), (5330, 126516), (6396, 105430), (6488, 103935), (6760, 99753), (6929, 97320), (7995, 84344), (8110, 83148), (9732, 69290), (10140, 66502), (10543, 63960), (10660, 63258), (12165, 55432), (12792, 52715), (13858, 48660), (15990, 42172), (16220, 41574), (19464, 34645), (20280, 33251), (20787, 32440), (21086, 31980), (21320, 31629), (24330, 27716)]