15199804960

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{8861}}^1$

素因数の和:9098

約数の個数: 96

約数和(自身を含む): 36660605184

約数和(自身を除く): 21460800224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 151, 160, 284, 302, 355, 568, 604, 710, 755, 1136, 1208, 1420, 1510, 2272, 2416, 2840, 3020, 4832, 5680, 6040, 8861, 10721, 11360, 12080, 17722, 21442, 24160, 35444, 42884, 44305, 53605, 70888, 85768, 88610, 107210, 141776, 171536, 177220, 214420, 283552, 343072, 354440, 428840, 629131, 708880, 857680, 1258262, 1338011, 1417760, 1715360, 2516524, 2676022, 3145655, 5033048, 5352044, 6291310, 6690055, 10066096, 10704088, 12582620, 13380110, 20132192, 21408176, 25165240, 26760220, 42816352, 50330480, 53520440, 94998781, 100660960, 107040880, 189997562, 214081760, 379995124, 474993905, 759990248, 949987810, 1519980496, 1899975620, 3039960992, 3799951240, 7599902480, 15199804960]

約数ペア:

[(1, 15199804960), (2, 7599902480), (4, 3799951240), (5, 3039960992), (8, 1899975620), (10, 1519980496), (16, 949987810), (20, 759990248), (32, 474993905), (40, 379995124), (71, 214081760), (80, 189997562), (142, 107040880), (151, 100660960), (160, 94998781), (284, 53520440), (302, 50330480), (355, 42816352), (568, 26760220), (604, 25165240), (710, 21408176), (755, 20132192), (1136, 13380110), (1208, 12582620), (1420, 10704088), (1510, 10066096), (2272, 6690055), (2416, 6291310), (2840, 5352044), (3020, 5033048), (4832, 3145655), (5680, 2676022), (6040, 2516524), (8861, 1715360), (10721, 1417760), (11360, 1338011), (12080, 1258262), (17722, 857680), (21442, 708880), (24160, 629131), (35444, 428840), (42884, 354440), (44305, 343072), (53605, 283552), (70888, 214420), (85768, 177220), (88610, 171536), (107210, 141776)]