660717288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3288

約数の個数: 192

約数和(自身を含む): 2292001920

約数和(自身を除く): 1631284632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 126, 132, 148, 154, 168, 198, 222, 231, 252, 259, 264, 296, 308, 333, 396, 407, 444, 462, 504, 518, 616, 666, 693, 777, 792, 814, 888, 924, 1036, 1221, 1332, 1386, 1554, 1628, 1848, 2072, 2331, 2442, 2664, 2772, 2849, 3108, 3221, 3256, 3663, 4662, 4884, 5544, 5698, 6216, 6442, 7326, 8547, 9324, 9663, 9768, 11396, 12884, 14652, 17094, 18648, 19326, 22547, 22792, 25641, 25768, 28989, 29304, 34188, 35431, 38652, 45094, 51282, 57978, 67641, 68376, 70862, 77304, 90188, 102564, 106293, 115956, 119177, 135282, 141724, 180376, 202923, 205128, 212586, 231912, 238354, 248017, 270564, 283448, 318879, 357531, 405846, 425172, 476708, 496034, 541128, 637758, 715062, 744051, 811692, 834239, 850344, 953416, 992068, 1072593, 1275516, 1310947, 1430124, 1488102, 1623384, 1668478, 1984136, 2145186, 2232153, 2502717, 2551032, 2621894, 2860248, 2976204, 3336956, 3932841, 4290372, 4464306, 5005434, 5243788, 5952408, 6673912, 7508151, 7865682, 8580744, 8928612, 9176629, 10010868, 10487576, 11798523, 15016302, 15731364, 17857224, 18353258, 20021736, 23597046, 27529887, 30032604, 31462728, 36706516, 47194092, 55059774, 60065208, 73413032, 82589661, 94388184, 110119548, 165179322, 220239096, 330358644, 660717288]

約数ペア:

[(1, 660717288), (2, 330358644), (3, 220239096), (4, 165179322), (6, 110119548), (7, 94388184), (8, 82589661), (9, 73413032), (11, 60065208), (12, 55059774), (14, 47194092), (18, 36706516), (21, 31462728), (22, 30032604), (24, 27529887), (28, 23597046), (33, 20021736), (36, 18353258), (37, 17857224), (42, 15731364), (44, 15016302), (56, 11798523), (63, 10487576), (66, 10010868), (72, 9176629), (74, 8928612), (77, 8580744), (84, 7865682), (88, 7508151), (99, 6673912), (111, 5952408), (126, 5243788), (132, 5005434), (148, 4464306), (154, 4290372), (168, 3932841), (198, 3336956), (222, 2976204), (231, 2860248), (252, 2621894), (259, 2551032), (264, 2502717), (296, 2232153), (308, 2145186), (333, 1984136), (396, 1668478), (407, 1623384), (444, 1488102), (462, 1430124), (504, 1310947), (518, 1275516), (616, 1072593), (666, 992068), (693, 953416), (777, 850344), (792, 834239), (814, 811692), (888, 744051), (924, 715062), (1036, 637758), (1221, 541128), (1332, 496034), (1386, 476708), (1554, 425172), (1628, 405846), (1848, 357531), (2072, 318879), (2331, 283448), (2442, 270564), (2664, 248017), (2772, 238354), (2849, 231912), (3108, 212586), (3221, 205128), (3256, 202923), (3663, 180376), (4662, 141724), (4884, 135282), (5544, 119177), (5698, 115956), (6216, 106293), (6442, 102564), (7326, 90188), (8547, 77304), (9324, 70862), (9663, 68376), (9768, 67641), (11396, 57978), (12884, 51282), (14652, 45094), (17094, 38652), (18648, 35431), (19326, 34188), (22547, 29304), (22792, 28989), (25641, 25768)]