1617916680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3307}}^1$

素因数の和:3481

約数の個数: 160

約数和(自身を含む): 5475666240

約数和(自身を除く): 3857749560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 151, 162, 180, 216, 270, 302, 324, 360, 405, 453, 540, 604, 648, 755, 810, 906, 1080, 1208, 1359, 1510, 1620, 1812, 2265, 2718, 3020, 3240, 3307, 3624, 4077, 4530, 5436, 6040, 6614, 6795, 8154, 9060, 9921, 10872, 12231, 13228, 13590, 16308, 16535, 18120, 19842, 20385, 24462, 26456, 27180, 29763, 32616, 33070, 39684, 40770, 48924, 49605, 54360, 59526, 61155, 66140, 79368, 81540, 89289, 97848, 99210, 119052, 122310, 132280, 148815, 163080, 178578, 198420, 238104, 244620, 267867, 297630, 357156, 396840, 446445, 489240, 499357, 535734, 595260, 714312, 892890, 998714, 1071468, 1190520, 1339335, 1498071, 1785780, 1997428, 2142936, 2496785, 2678670, 2996142, 3571560, 3994856, 4494213, 4993570, 5357340, 5992284, 7490355, 8988426, 9987140, 10714680, 11984568, 13482639, 14980710, 17976852, 19974280, 22471065, 26965278, 29961420, 35953704, 40447917, 44942130, 53930556, 59922840, 67413195, 80895834, 89884260, 107861112, 134826390, 161791668, 179768520, 202239585, 269652780, 323583336, 404479170, 539305560, 808958340, 1617916680]

約数ペア:

[(1, 1617916680), (2, 808958340), (3, 539305560), (4, 404479170), (5, 323583336), (6, 269652780), (8, 202239585), (9, 179768520), (10, 161791668), (12, 134826390), (15, 107861112), (18, 89884260), (20, 80895834), (24, 67413195), (27, 59922840), (30, 53930556), (36, 44942130), (40, 40447917), (45, 35953704), (54, 29961420), (60, 26965278), (72, 22471065), (81, 19974280), (90, 17976852), (108, 14980710), (120, 13482639), (135, 11984568), (151, 10714680), (162, 9987140), (180, 8988426), (216, 7490355), (270, 5992284), (302, 5357340), (324, 4993570), (360, 4494213), (405, 3994856), (453, 3571560), (540, 2996142), (604, 2678670), (648, 2496785), (755, 2142936), (810, 1997428), (906, 1785780), (1080, 1498071), (1208, 1339335), (1359, 1190520), (1510, 1071468), (1620, 998714), (1812, 892890), (2265, 714312), (2718, 595260), (3020, 535734), (3240, 499357), (3307, 489240), (3624, 446445), (4077, 396840), (4530, 357156), (5436, 297630), (6040, 267867), (6614, 244620), (6795, 238104), (8154, 198420), (9060, 178578), (9921, 163080), (10872, 148815), (12231, 132280), (13228, 122310), (13590, 119052), (16308, 99210), (16535, 97848), (18120, 89289), (19842, 81540), (20385, 79368), (24462, 66140), (26456, 61155), (27180, 59526), (29763, 54360), (32616, 49605), (33070, 48924), (39684, 40770)]