11813940800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{321031}}^1$

素因数の和:321076

約数の個数: 84

約数和(自身を含む): 30333671616

約数和(自身を除く): 18519730816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2300, 3680, 4600, 7360, 9200, 18400, 36800, 321031, 642062, 1284124, 1605155, 2568248, 3210310, 5136496, 6420620, 7383713, 8025775, 10272992, 12841240, 14767426, 16051550, 20545984, 25682480, 29534852, 32103100, 36918565, 51364960, 59069704, 64206200, 73837130, 102729920, 118139408, 128412400, 147674260, 184592825, 236278816, 256824800, 295348520, 369185650, 472557632, 513649600, 590697040, 738371300, 1181394080, 1476742600, 2362788160, 2953485200, 5906970400, 11813940800]

約数ペア:

[(1, 11813940800), (2, 5906970400), (4, 2953485200), (5, 2362788160), (8, 1476742600), (10, 1181394080), (16, 738371300), (20, 590697040), (23, 513649600), (25, 472557632), (32, 369185650), (40, 295348520), (46, 256824800), (50, 236278816), (64, 184592825), (80, 147674260), (92, 128412400), (100, 118139408), (115, 102729920), (160, 73837130), (184, 64206200), (200, 59069704), (230, 51364960), (320, 36918565), (368, 32103100), (400, 29534852), (460, 25682480), (575, 20545984), (736, 16051550), (800, 14767426), (920, 12841240), (1150, 10272992), (1472, 8025775), (1600, 7383713), (1840, 6420620), (2300, 5136496), (3680, 3210310), (4600, 2568248), (7360, 1605155), (9200, 1284124), (18400, 642062), (36800, 321031)]