11552761840

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{11867}}^1$

素因数の和:12206

約数の個数: 80

約数和(自身を含む): 27584270208

約数和(自身を除く): 16031508368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 283, 344, 430, 566, 688, 860, 1132, 1415, 1720, 2264, 2830, 3440, 4528, 5660, 11320, 11867, 12169, 22640, 23734, 24338, 47468, 48676, 59335, 60845, 94936, 97352, 118670, 121690, 189872, 194704, 237340, 243380, 474680, 486760, 510281, 949360, 973520, 1020562, 2041124, 2551405, 3358361, 4082248, 5102810, 6716722, 8164496, 10205620, 13433444, 16791805, 20411240, 26866888, 33583610, 40822480, 53733776, 67167220, 134334440, 144409523, 268668880, 288819046, 577638092, 722047615, 1155276184, 1444095230, 2310552368, 2888190460, 5776380920, 11552761840]

約数ペア:

[(1, 11552761840), (2, 5776380920), (4, 2888190460), (5, 2310552368), (8, 1444095230), (10, 1155276184), (16, 722047615), (20, 577638092), (40, 288819046), (43, 268668880), (80, 144409523), (86, 134334440), (172, 67167220), (215, 53733776), (283, 40822480), (344, 33583610), (430, 26866888), (566, 20411240), (688, 16791805), (860, 13433444), (1132, 10205620), (1415, 8164496), (1720, 6716722), (2264, 5102810), (2830, 4082248), (3440, 3358361), (4528, 2551405), (5660, 2041124), (11320, 1020562), (11867, 973520), (12169, 949360), (22640, 510281), (23734, 486760), (24338, 474680), (47468, 243380), (48676, 237340), (59335, 194704), (60845, 189872), (94936, 121690), (97352, 118670)]