26555360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 71632512

約数和(自身を除く): 45077152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 751, 884, 1040, 1105, 1360, 1502, 1768, 2080, 2210, 2720, 3004, 3536, 3755, 4420, 6008, 7072, 7510, 8840, 9763, 12016, 12767, 15020, 17680, 19526, 24032, 25534, 30040, 35360, 39052, 48815, 51068, 60080, 63835, 78104, 97630, 102136, 120160, 127670, 156208, 165971, 195260, 204272, 255340, 312416, 331942, 390520, 408544, 510680, 663884, 781040, 829855, 1021360, 1327768, 1562080, 1659710, 2042720, 2655536, 3319420, 5311072, 6638840, 13277680, 26555360]

約数ペア:

[(1, 26555360), (2, 13277680), (4, 6638840), (5, 5311072), (8, 3319420), (10, 2655536), (13, 2042720), (16, 1659710), (17, 1562080), (20, 1327768), (26, 1021360), (32, 829855), (34, 781040), (40, 663884), (52, 510680), (65, 408544), (68, 390520), (80, 331942), (85, 312416), (104, 255340), (130, 204272), (136, 195260), (160, 165971), (170, 156208), (208, 127670), (221, 120160), (260, 102136), (272, 97630), (340, 78104), (416, 63835), (442, 60080), (520, 51068), (544, 48815), (680, 39052), (751, 35360), (884, 30040), (1040, 25534), (1105, 24032), (1360, 19526), (1502, 17680), (1768, 15020), (2080, 12767), (2210, 12016), (2720, 9763), (3004, 8840), (3536, 7510), (3755, 7072), (4420, 6008)]