2686121760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{799441}}^1$

素因数の和:799466

約数の個数: 96

約数和(自身を含む): 9670050432

約数和(自身を除く): 6983928672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 799441, 1598882, 2398323, 3197764, 3997205, 4796646, 5596087, 6395528, 7994410, 9593292, 11192174, 11991615, 12791056, 15988820, 16788261, 19186584, 22384348, 23983230, 25582112, 27980435, 31977640, 33576522, 38373168, 44768696, 47966460, 55960870, 63955280, 67153044, 76746336, 83941305, 89537392, 95932920, 111921740, 127910560, 134306088, 167882610, 179074784, 191865840, 223843480, 268612176, 335765220, 383731680, 447686960, 537224352, 671530440, 895373920, 1343060880, 2686121760]

約数ペア:

[(1, 2686121760), (2, 1343060880), (3, 895373920), (4, 671530440), (5, 537224352), (6, 447686960), (7, 383731680), (8, 335765220), (10, 268612176), (12, 223843480), (14, 191865840), (15, 179074784), (16, 167882610), (20, 134306088), (21, 127910560), (24, 111921740), (28, 95932920), (30, 89537392), (32, 83941305), (35, 76746336), (40, 67153044), (42, 63955280), (48, 55960870), (56, 47966460), (60, 44768696), (70, 38373168), (80, 33576522), (84, 31977640), (96, 27980435), (105, 25582112), (112, 23983230), (120, 22384348), (140, 19186584), (160, 16788261), (168, 15988820), (210, 12791056), (224, 11991615), (240, 11192174), (280, 9593292), (336, 7994410), (420, 6395528), (480, 5596087), (560, 4796646), (672, 3997205), (840, 3197764), (1120, 2398323), (1680, 1598882), (3360, 799441)]