26983740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 88510464

約数和(自身を除く): 61526724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1567, 1722, 2460, 2870, 3134, 3444, 4305, 4701, 5740, 6268, 7835, 8610, 9402, 10969, 15670, 17220, 18804, 21938, 23505, 31340, 32907, 43876, 47010, 54845, 64247, 65814, 94020, 109690, 128494, 131628, 164535, 192741, 219380, 256988, 321235, 329070, 385482, 449729, 642470, 658140, 770964, 899458, 963705, 1284940, 1349187, 1798916, 1927410, 2248645, 2698374, 3854820, 4497290, 5396748, 6745935, 8994580, 13491870, 26983740]

約数ペア:

[(1, 26983740), (2, 13491870), (3, 8994580), (4, 6745935), (5, 5396748), (6, 4497290), (7, 3854820), (10, 2698374), (12, 2248645), (14, 1927410), (15, 1798916), (20, 1349187), (21, 1284940), (28, 963705), (30, 899458), (35, 770964), (41, 658140), (42, 642470), (60, 449729), (70, 385482), (82, 329070), (84, 321235), (105, 256988), (123, 219380), (140, 192741), (164, 164535), (205, 131628), (210, 128494), (246, 109690), (287, 94020), (410, 65814), (420, 64247), (492, 54845), (574, 47010), (615, 43876), (820, 32907), (861, 31340), (1148, 23505), (1230, 21938), (1435, 18804), (1567, 17220), (1722, 15670), (2460, 10969), (2870, 9402), (3134, 8610), (3444, 7835), (4305, 6268), (4701, 5740)]