12847250240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{32299}}^1$

素因数の和:32440

約数の個数: 112

約数和(自身を含む): 33670036800

約数和(自身を除く): 20822786560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 160, 176, 220, 226, 320, 352, 440, 452, 565, 704, 880, 904, 1130, 1243, 1760, 1808, 2260, 2486, 3520, 3616, 4520, 4972, 6215, 7232, 9040, 9944, 12430, 18080, 19888, 24860, 32299, 36160, 39776, 49720, 64598, 79552, 99440, 129196, 161495, 198880, 258392, 322990, 355289, 397760, 516784, 645980, 710578, 1033568, 1291960, 1421156, 1776445, 2067136, 2583920, 2842312, 3552890, 3649787, 5167840, 5684624, 7105780, 7299574, 10335680, 11369248, 14211560, 14599148, 18248935, 22738496, 28423120, 29198296, 36497870, 40147657, 56846240, 58396592, 72995740, 80295314, 113692480, 116793184, 145991480, 160590628, 200738285, 233586368, 291982960, 321181256, 401476570, 583965920, 642362512, 802953140, 1167931840, 1284725024, 1605906280, 2569450048, 3211812560, 6423625120, 12847250240]

約数ペア:

[(1, 12847250240), (2, 6423625120), (4, 3211812560), (5, 2569450048), (8, 1605906280), (10, 1284725024), (11, 1167931840), (16, 802953140), (20, 642362512), (22, 583965920), (32, 401476570), (40, 321181256), (44, 291982960), (55, 233586368), (64, 200738285), (80, 160590628), (88, 145991480), (110, 116793184), (113, 113692480), (160, 80295314), (176, 72995740), (220, 58396592), (226, 56846240), (320, 40147657), (352, 36497870), (440, 29198296), (452, 28423120), (565, 22738496), (704, 18248935), (880, 14599148), (904, 14211560), (1130, 11369248), (1243, 10335680), (1760, 7299574), (1808, 7105780), (2260, 5684624), (2486, 5167840), (3520, 3649787), (3616, 3552890), (4520, 2842312), (4972, 2583920), (6215, 2067136), (7232, 1776445), (9040, 1421156), (9944, 1291960), (12430, 1033568), (18080, 710578), (19888, 645980), (24860, 516784), (32299, 397760), (36160, 355289), (39776, 322990), (49720, 258392), (64598, 198880), (79552, 161495), (99440, 129196)]