40608794460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1\times {\mathrm{5399}}^1$

素因数の和:15067

約数の個数: 96

約数和(自身を含む): 122486515200

約数和(自身を除く): 81877720740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5399, 9643, 10798, 16197, 19286, 21596, 26995, 28929, 32394, 38572, 48215, 53990, 57858, 64788, 70187, 80985, 96430, 107980, 115716, 125359, 140374, 144645, 161970, 192860, 210561, 250718, 280748, 289290, 323940, 350935, 376077, 421122, 501436, 578580, 626795, 701870, 752154, 842244, 1052805, 1253590, 1403740, 1504308, 1880385, 2105610, 2507180, 3760770, 4211220, 7521540, 52062557, 104125114, 156187671, 208250228, 260312785, 312375342, 520625570, 624750684, 676813241, 780938355, 1041251140, 1353626482, 1561876710, 2030439723, 2707252964, 3123753420, 3384066205, 4060879446, 6768132410, 8121758892, 10152198615, 13536264820, 20304397230, 40608794460]

約数ペア:

[(1, 40608794460), (2, 20304397230), (3, 13536264820), (4, 10152198615), (5, 8121758892), (6, 6768132410), (10, 4060879446), (12, 3384066205), (13, 3123753420), (15, 2707252964), (20, 2030439723), (26, 1561876710), (30, 1353626482), (39, 1041251140), (52, 780938355), (60, 676813241), (65, 624750684), (78, 520625570), (130, 312375342), (156, 260312785), (195, 208250228), (260, 156187671), (390, 104125114), (780, 52062557), (5399, 7521540), (9643, 4211220), (10798, 3760770), (16197, 2507180), (19286, 2105610), (21596, 1880385), (26995, 1504308), (28929, 1403740), (32394, 1253590), (38572, 1052805), (48215, 842244), (53990, 752154), (57858, 701870), (64788, 626795), (70187, 578580), (80985, 501436), (96430, 421122), (107980, 376077), (115716, 350935), (125359, 323940), (140374, 289290), (144645, 280748), (161970, 250718), (192860, 210561)]