20131013808

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{929}}^1$

素因数の和:1536

約数の個数: 160

約数和(自身を含む): 58527206400

約数和(自身を除く): 38396192592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 487, 618, 824, 927, 929, 974, 1236, 1461, 1648, 1854, 1858, 1948, 2472, 2781, 2787, 2922, 3708, 3716, 3896, 4383, 4944, 5562, 5574, 5844, 7416, 7432, 7792, 8361, 8766, 11124, 11148, 11688, 13149, 14832, 14864, 16722, 17532, 22248, 22296, 23376, 25083, 26298, 33444, 35064, 44496, 44592, 50161, 50166, 52596, 66888, 70128, 95687, 100322, 100332, 105192, 133776, 150483, 191374, 200644, 200664, 210384, 287061, 300966, 382748, 401288, 401328, 451449, 452423, 574122, 601932, 765496, 802576, 861183, 902898, 904846, 1148244, 1203864, 1354347, 1357269, 1530992, 1722366, 1805796, 1809692, 2296488, 2407728, 2583549, 2708694, 2714538, 3444732, 3611592, 3619384, 4071807, 4592976, 5167098, 5417388, 5429076, 6889464, 7223184, 7238768, 8143614, 10334196, 10834776, 10858152, 12215421, 13778928, 16287228, 20668392, 21669552, 21716304, 24430842, 32574456, 41336784, 46599569, 48861684, 65148912, 93199138, 97723368, 139798707, 186398276, 195446736, 279597414, 372796552, 419396121, 559194828, 745593104, 838792242, 1118389656, 1258188363, 1677584484, 2236779312, 2516376726, 3355168968, 5032753452, 6710337936, 10065506904, 20131013808]

約数ペア:

[(1, 20131013808), (2, 10065506904), (3, 6710337936), (4, 5032753452), (6, 3355168968), (8, 2516376726), (9, 2236779312), (12, 1677584484), (16, 1258188363), (18, 1118389656), (24, 838792242), (27, 745593104), (36, 559194828), (48, 419396121), (54, 372796552), (72, 279597414), (103, 195446736), (108, 186398276), (144, 139798707), (206, 97723368), (216, 93199138), (309, 65148912), (412, 48861684), (432, 46599569), (487, 41336784), (618, 32574456), (824, 24430842), (927, 21716304), (929, 21669552), (974, 20668392), (1236, 16287228), (1461, 13778928), (1648, 12215421), (1854, 10858152), (1858, 10834776), (1948, 10334196), (2472, 8143614), (2781, 7238768), (2787, 7223184), (2922, 6889464), (3708, 5429076), (3716, 5417388), (3896, 5167098), (4383, 4592976), (4944, 4071807), (5562, 3619384), (5574, 3611592), (5844, 3444732), (7416, 2714538), (7432, 2708694), (7792, 2583549), (8361, 2407728), (8766, 2296488), (11124, 1809692), (11148, 1805796), (11688, 1722366), (13149, 1530992), (14832, 1357269), (14864, 1354347), (16722, 1203864), (17532, 1148244), (22248, 904846), (22296, 902898), (23376, 861183), (25083, 802576), (26298, 765496), (33444, 601932), (35064, 574122), (44496, 452423), (44592, 451449), (50161, 401328), (50166, 401288), (52596, 382748), (66888, 300966), (70128, 287061), (95687, 210384), (100322, 200664), (100332, 200644), (105192, 191374), (133776, 150483)]