10678720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 29187648

約数和(自身を除く): 18508928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 151, 160, 170, 208, 221, 260, 272, 302, 320, 340, 416, 442, 520, 544, 604, 680, 755, 832, 884, 1040, 1088, 1105, 1208, 1360, 1510, 1768, 1963, 2080, 2210, 2416, 2567, 2720, 3020, 3536, 3926, 4160, 4420, 4832, 5134, 5440, 6040, 7072, 7852, 8840, 9664, 9815, 10268, 12080, 12835, 14144, 15704, 17680, 19630, 20536, 24160, 25670, 31408, 33371, 35360, 39260, 41072, 48320, 51340, 62816, 66742, 70720, 78520, 82144, 102680, 125632, 133484, 157040, 164288, 166855, 205360, 266968, 314080, 333710, 410720, 533936, 628160, 667420, 821440, 1067872, 1334840, 2135744, 2669680, 5339360, 10678720]

約数ペア:

[(1, 10678720), (2, 5339360), (4, 2669680), (5, 2135744), (8, 1334840), (10, 1067872), (13, 821440), (16, 667420), (17, 628160), (20, 533936), (26, 410720), (32, 333710), (34, 314080), (40, 266968), (52, 205360), (64, 166855), (65, 164288), (68, 157040), (80, 133484), (85, 125632), (104, 102680), (130, 82144), (136, 78520), (151, 70720), (160, 66742), (170, 62816), (208, 51340), (221, 48320), (260, 41072), (272, 39260), (302, 35360), (320, 33371), (340, 31408), (416, 25670), (442, 24160), (520, 20536), (544, 19630), (604, 17680), (680, 15704), (755, 14144), (832, 12835), (884, 12080), (1040, 10268), (1088, 9815), (1105, 9664), (1208, 8840), (1360, 7852), (1510, 7072), (1768, 6040), (1963, 5440), (2080, 5134), (2210, 4832), (2416, 4420), (2567, 4160), (2720, 3926), (3020, 3536)]