13716640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 38150784

約数和(自身を除く): 24434144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 331, 370, 518, 560, 592, 662, 740, 1036, 1120, 1184, 1295, 1324, 1480, 1655, 2072, 2317, 2590, 2648, 2960, 3310, 4144, 4634, 5180, 5296, 5920, 6620, 8288, 9268, 10360, 10592, 11585, 12247, 13240, 18536, 20720, 23170, 24494, 26480, 37072, 41440, 46340, 48988, 52960, 61235, 74144, 85729, 92680, 97976, 122470, 171458, 185360, 195952, 244940, 342916, 370720, 391904, 428645, 489880, 685832, 857290, 979760, 1371664, 1714580, 1959520, 2743328, 3429160, 6858320, 13716640]

約数ペア:

[(1, 13716640), (2, 6858320), (4, 3429160), (5, 2743328), (7, 1959520), (8, 1714580), (10, 1371664), (14, 979760), (16, 857290), (20, 685832), (28, 489880), (32, 428645), (35, 391904), (37, 370720), (40, 342916), (56, 244940), (70, 195952), (74, 185360), (80, 171458), (112, 122470), (140, 97976), (148, 92680), (160, 85729), (185, 74144), (224, 61235), (259, 52960), (280, 48988), (296, 46340), (331, 41440), (370, 37072), (518, 26480), (560, 24494), (592, 23170), (662, 20720), (740, 18536), (1036, 13240), (1120, 12247), (1184, 11585), (1295, 10592), (1324, 10360), (1480, 9268), (1655, 8288), (2072, 6620), (2317, 5920), (2590, 5296), (2648, 5180), (2960, 4634), (3310, 4144)]