1330541576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 3483648000

約数和(自身を除く): 2153106424

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 29, 31, 38, 52, 56, 58, 62, 76, 91, 104, 107, 116, 124, 133, 152, 182, 203, 214, 217, 232, 247, 248, 266, 364, 377, 403, 406, 428, 434, 494, 532, 551, 589, 728, 749, 754, 806, 812, 856, 868, 899, 988, 1064, 1102, 1178, 1391, 1498, 1508, 1612, 1624, 1729, 1736, 1798, 1976, 2033, 2204, 2356, 2639, 2782, 2821, 2996, 3016, 3103, 3224, 3317, 3458, 3596, 3857, 4066, 4123, 4408, 4712, 5278, 5564, 5642, 5992, 6206, 6293, 6634, 6916, 7163, 7192, 7657, 7714, 8132, 8246, 9737, 10556, 11128, 11284, 11687, 12412, 12586, 13268, 13832, 14231, 14326, 15314, 15428, 16264, 16492, 17081, 19474, 21112, 21721, 22568, 23219, 23374, 24824, 25172, 26429, 26536, 28462, 28652, 30628, 30856, 32984, 34162, 38948, 40339, 43121, 43442, 46438, 46748, 50141, 50344, 52858, 53599, 56924, 57304, 58957, 61256, 63023, 68324, 77896, 80678, 81809, 86242, 86884, 92876, 93496, 96193, 100282, 105716, 107198, 113848, 117914, 119567, 126046, 136648, 161356, 163618, 172484, 173768, 185003, 185752, 192386, 200564, 211432, 214396, 222053, 235828, 239134, 252092, 282373, 301847, 322712, 327236, 344968, 370006, 384772, 401128, 412699, 428792, 441161, 444106, 471656, 478268, 504184, 564746, 603694, 654472, 673351, 740012, 766441, 769544, 819299, 825398, 882322, 888212, 956536, 1129492, 1207388, 1250509, 1346702, 1480024, 1532882, 1554371, 1638598, 1650796, 1764644, 1776424, 1827667, 2258984, 2414776, 2501018, 2693404, 3065764, 3108742, 3277196, 3301592, 3529288, 3655334, 5002036, 5365087, 5386808, 5735093, 6131528, 6217484, 6554392, 7310668, 8753563, 10004072, 10730174, 11470186, 12434968, 12793669, 14621336, 17507126, 21460348, 22940372, 23759671, 25587338, 35014252, 42920696, 45880744, 47519342, 51174676, 70028504, 95038684, 102349352, 166317697, 190077368, 332635394, 665270788, 1330541576]

約数ペア:

[(1, 1330541576), (2, 665270788), (4, 332635394), (7, 190077368), (8, 166317697), (13, 102349352), (14, 95038684), (19, 70028504), (26, 51174676), (28, 47519342), (29, 45880744), (31, 42920696), (38, 35014252), (52, 25587338), (56, 23759671), (58, 22940372), (62, 21460348), (76, 17507126), (91, 14621336), (104, 12793669), (107, 12434968), (116, 11470186), (124, 10730174), (133, 10004072), (152, 8753563), (182, 7310668), (203, 6554392), (214, 6217484), (217, 6131528), (232, 5735093), (247, 5386808), (248, 5365087), (266, 5002036), (364, 3655334), (377, 3529288), (403, 3301592), (406, 3277196), (428, 3108742), (434, 3065764), (494, 2693404), (532, 2501018), (551, 2414776), (589, 2258984), (728, 1827667), (749, 1776424), (754, 1764644), (806, 1650796), (812, 1638598), (856, 1554371), (868, 1532882), (899, 1480024), (988, 1346702), (1064, 1250509), (1102, 1207388), (1178, 1129492), (1391, 956536), (1498, 888212), (1508, 882322), (1612, 825398), (1624, 819299), (1729, 769544), (1736, 766441), (1798, 740012), (1976, 673351), (2033, 654472), (2204, 603694), (2356, 564746), (2639, 504184), (2782, 478268), (2821, 471656), (2996, 444106), (3016, 441161), (3103, 428792), (3224, 412699), (3317, 401128), (3458, 384772), (3596, 370006), (3857, 344968), (4066, 327236), (4123, 322712), (4408, 301847), (4712, 282373), (5278, 252092), (5564, 239134), (5642, 235828), (5992, 222053), (6206, 214396), (6293, 211432), (6634, 200564), (6916, 192386), (7163, 185752), (7192, 185003), (7657, 173768), (7714, 172484), (8132, 163618), (8246, 161356), (9737, 136648), (10556, 126046), (11128, 119567), (11284, 117914), (11687, 113848), (12412, 107198), (12586, 105716), (13268, 100282), (13832, 96193), (14231, 93496), (14326, 92876), (15314, 86884), (15428, 86242), (16264, 81809), (16492, 80678), (17081, 77896), (19474, 68324), (21112, 63023), (21721, 61256), (22568, 58957), (23219, 57304), (23374, 56924), (24824, 53599), (25172, 52858), (26429, 50344), (26536, 50141), (28462, 46748), (28652, 46438), (30628, 43442), (30856, 43121), (32984, 40339), (34162, 38948)]