26634420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 85804488

約数和(自身を除く): 59170068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 401, 405, 410, 492, 540, 615, 738, 802, 810, 820, 1107, 1203, 1230, 1476, 1604, 1620, 1845, 2005, 2214, 2406, 2460, 3321, 3609, 3690, 4010, 4428, 4812, 5535, 6015, 6642, 7218, 7380, 8020, 10827, 11070, 12030, 13284, 14436, 16441, 16605, 18045, 21654, 22140, 24060, 32481, 32882, 33210, 36090, 43308, 49323, 54135, 64962, 65764, 66420, 72180, 82205, 98646, 108270, 129924, 147969, 162405, 164410, 197292, 216540, 246615, 295938, 324810, 328820, 443907, 493230, 591876, 649620, 739845, 887814, 986460, 1331721, 1479690, 1775628, 2219535, 2663442, 2959380, 4439070, 5326884, 6658605, 8878140, 13317210, 26634420]

約数ペア:

[(1, 26634420), (2, 13317210), (3, 8878140), (4, 6658605), (5, 5326884), (6, 4439070), (9, 2959380), (10, 2663442), (12, 2219535), (15, 1775628), (18, 1479690), (20, 1331721), (27, 986460), (30, 887814), (36, 739845), (41, 649620), (45, 591876), (54, 493230), (60, 443907), (81, 328820), (82, 324810), (90, 295938), (108, 246615), (123, 216540), (135, 197292), (162, 164410), (164, 162405), (180, 147969), (205, 129924), (246, 108270), (270, 98646), (324, 82205), (369, 72180), (401, 66420), (405, 65764), (410, 64962), (492, 54135), (540, 49323), (615, 43308), (738, 36090), (802, 33210), (810, 32882), (820, 32481), (1107, 24060), (1203, 22140), (1230, 21654), (1476, 18045), (1604, 16605), (1620, 16441), (1845, 14436), (2005, 13284), (2214, 12030), (2406, 11070), (2460, 10827), (3321, 8020), (3609, 7380), (3690, 7218), (4010, 6642), (4428, 6015), (4812, 5535)]