6897443580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1439}}^1$

素因数の和:2344

約数の個数: 144

約数和(自身を含む): 21637324800

約数和(自身を除く): 14739881220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 859, 930, 1116, 1395, 1439, 1718, 1860, 2577, 2790, 2878, 3436, 4295, 4317, 5154, 5580, 5756, 7195, 7731, 8590, 8634, 10308, 12885, 12951, 14390, 15462, 17180, 17268, 21585, 25770, 25902, 26629, 28780, 30924, 38655, 43170, 44609, 51540, 51804, 53258, 64755, 77310, 79887, 86340, 89218, 106516, 129510, 133145, 133827, 154620, 159774, 178436, 223045, 239661, 259020, 266290, 267654, 319548, 399435, 401481, 446090, 479322, 532580, 535308, 669135, 798870, 802962, 892180, 958644, 1198305, 1236101, 1338270, 1597740, 1605924, 2007405, 2396610, 2472202, 2676540, 3708303, 4014810, 4793220, 4944404, 6180505, 7416606, 8029620, 11124909, 12361010, 14833212, 18541515, 22249818, 24722020, 37083030, 38319131, 44499636, 55624545, 74166060, 76638262, 111249090, 114957393, 153276524, 191595655, 222498180, 229914786, 344872179, 383191310, 459829572, 574786965, 689744358, 766382620, 1149573930, 1379488716, 1724360895, 2299147860, 3448721790, 6897443580]

約数ペア:

[(1, 6897443580), (2, 3448721790), (3, 2299147860), (4, 1724360895), (5, 1379488716), (6, 1149573930), (9, 766382620), (10, 689744358), (12, 574786965), (15, 459829572), (18, 383191310), (20, 344872179), (30, 229914786), (31, 222498180), (36, 191595655), (45, 153276524), (60, 114957393), (62, 111249090), (90, 76638262), (93, 74166060), (124, 55624545), (155, 44499636), (180, 38319131), (186, 37083030), (279, 24722020), (310, 22249818), (372, 18541515), (465, 14833212), (558, 12361010), (620, 11124909), (859, 8029620), (930, 7416606), (1116, 6180505), (1395, 4944404), (1439, 4793220), (1718, 4014810), (1860, 3708303), (2577, 2676540), (2790, 2472202), (2878, 2396610), (3436, 2007405), (4295, 1605924), (4317, 1597740), (5154, 1338270), (5580, 1236101), (5756, 1198305), (7195, 958644), (7731, 892180), (8590, 802962), (8634, 798870), (10308, 669135), (12885, 535308), (12951, 532580), (14390, 479322), (15462, 446090), (17180, 401481), (17268, 399435), (21585, 319548), (25770, 267654), (25902, 266290), (26629, 259020), (28780, 239661), (30924, 223045), (38655, 178436), (43170, 159774), (44609, 154620), (51540, 133827), (51804, 133145), (53258, 129510), (64755, 106516), (77310, 89218), (79887, 86340)]