2526262020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1253

約数の個数: 168

約数和(自身を含む): 8010413376

約数和(自身を除く): 5484151356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 163, 180, 243, 270, 324, 326, 405, 486, 489, 540, 652, 729, 810, 815, 972, 978, 1063, 1215, 1458, 1467, 1620, 1630, 1956, 2126, 2430, 2445, 2916, 2934, 3189, 3260, 3645, 4252, 4401, 4860, 4890, 5315, 5868, 6378, 7290, 7335, 8802, 9567, 9780, 10630, 12756, 13203, 14580, 14670, 15945, 17604, 19134, 21260, 22005, 26406, 28701, 29340, 31890, 38268, 39609, 44010, 47835, 52812, 57402, 63780, 66015, 79218, 86103, 88020, 95670, 114804, 118827, 132030, 143505, 158436, 172206, 173269, 191340, 198045, 237654, 258309, 264060, 287010, 344412, 346538, 396090, 430515, 475308, 516618, 519807, 574020, 594135, 693076, 774927, 792180, 861030, 866345, 1033236, 1039614, 1188270, 1291545, 1549854, 1559421, 1722060, 1732690, 2079228, 2376540, 2583090, 2599035, 3099708, 3118842, 3465380, 3874635, 4678263, 5166180, 5198070, 6237684, 7749270, 7797105, 9356526, 10396140, 14034789, 15498540, 15594210, 18713052, 23391315, 28069578, 31188420, 42104367, 46782630, 56139156, 70173945, 84208734, 93565260, 126313101, 140347890, 168417468, 210521835, 252626202, 280695780, 421043670, 505252404, 631565505, 842087340, 1263131010, 2526262020]

約数ペア:

[(1, 2526262020), (2, 1263131010), (3, 842087340), (4, 631565505), (5, 505252404), (6, 421043670), (9, 280695780), (10, 252626202), (12, 210521835), (15, 168417468), (18, 140347890), (20, 126313101), (27, 93565260), (30, 84208734), (36, 70173945), (45, 56139156), (54, 46782630), (60, 42104367), (81, 31188420), (90, 28069578), (108, 23391315), (135, 18713052), (162, 15594210), (163, 15498540), (180, 14034789), (243, 10396140), (270, 9356526), (324, 7797105), (326, 7749270), (405, 6237684), (486, 5198070), (489, 5166180), (540, 4678263), (652, 3874635), (729, 3465380), (810, 3118842), (815, 3099708), (972, 2599035), (978, 2583090), (1063, 2376540), (1215, 2079228), (1458, 1732690), (1467, 1722060), (1620, 1559421), (1630, 1549854), (1956, 1291545), (2126, 1188270), (2430, 1039614), (2445, 1033236), (2916, 866345), (2934, 861030), (3189, 792180), (3260, 774927), (3645, 693076), (4252, 594135), (4401, 574020), (4860, 519807), (4890, 516618), (5315, 475308), (5868, 430515), (6378, 396090), (7290, 346538), (7335, 344412), (8802, 287010), (9567, 264060), (9780, 258309), (10630, 237654), (12756, 198045), (13203, 191340), (14580, 173269), (14670, 172206), (15945, 158436), (17604, 143505), (19134, 132030), (21260, 118827), (22005, 114804), (26406, 95670), (28701, 88020), (29340, 86103), (31890, 79218), (38268, 66015), (39609, 63780), (44010, 57402), (47835, 52812)]