2640569232

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1678

約数の個数: 240

約数和(自身を含む): 8583944640

約数和(自身を除く): 5943375408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 49, 56, 57, 74, 76, 84, 98, 111, 112, 114, 133, 147, 148, 152, 168, 196, 222, 228, 259, 266, 294, 296, 304, 336, 392, 399, 444, 456, 518, 532, 588, 592, 703, 777, 784, 798, 888, 912, 931, 1036, 1064, 1176, 1406, 1554, 1596, 1597, 1776, 1813, 1862, 2072, 2109, 2128, 2352, 2793, 2812, 3108, 3192, 3194, 3626, 3724, 4144, 4218, 4791, 4921, 5439, 5586, 5624, 6216, 6384, 6388, 7252, 7448, 8436, 9582, 9842, 10878, 11172, 11179, 11248, 12432, 12776, 14504, 14763, 14896, 16872, 19164, 19684, 21756, 22344, 22358, 25552, 29008, 29526, 30343, 33537, 33744, 34447, 38328, 39368, 43512, 44688, 44716, 59052, 59089, 60686, 67074, 68894, 76656, 78253, 78736, 87024, 89432, 91029, 103341, 118104, 118178, 121372, 134148, 137788, 156506, 177267, 178864, 182058, 206682, 212401, 234759, 236208, 236356, 242744, 268296, 275576, 313012, 354534, 364116, 413364, 413623, 424802, 469518, 472712, 485488, 536592, 551152, 626024, 637203, 709068, 728232, 826728, 827246, 849604, 939036, 945424, 1122691, 1240869, 1252048, 1274406, 1418136, 1456464, 1486807, 1653456, 1654492, 1699208, 1878072, 2245382, 2481738, 2548812, 2836272, 2895361, 2973614, 3308984, 3368073, 3398416, 3756144, 4460421, 4490764, 4963476, 5097624, 5790722, 5947228, 6617968, 6736146, 7858837, 8686083, 8920842, 8981528, 9926952, 10195248, 11581444, 11894456, 13472292, 15717674, 17372166, 17841684, 17963056, 19853904, 23162888, 23576511, 23788912, 26944584, 31435348, 34744332, 35683368, 46325776, 47153022, 53889168, 55011859, 62870696, 69488664, 71366736, 94306044, 110023718, 125741392, 138977328, 165035577, 188612088, 220047436, 330071154, 377224176, 440094872, 660142308, 880189744, 1320284616, 2640569232]

約数ペア:

[(1, 2640569232), (2, 1320284616), (3, 880189744), (4, 660142308), (6, 440094872), (7, 377224176), (8, 330071154), (12, 220047436), (14, 188612088), (16, 165035577), (19, 138977328), (21, 125741392), (24, 110023718), (28, 94306044), (37, 71366736), (38, 69488664), (42, 62870696), (48, 55011859), (49, 53889168), (56, 47153022), (57, 46325776), (74, 35683368), (76, 34744332), (84, 31435348), (98, 26944584), (111, 23788912), (112, 23576511), (114, 23162888), (133, 19853904), (147, 17963056), (148, 17841684), (152, 17372166), (168, 15717674), (196, 13472292), (222, 11894456), (228, 11581444), (259, 10195248), (266, 9926952), (294, 8981528), (296, 8920842), (304, 8686083), (336, 7858837), (392, 6736146), (399, 6617968), (444, 5947228), (456, 5790722), (518, 5097624), (532, 4963476), (588, 4490764), (592, 4460421), (703, 3756144), (777, 3398416), (784, 3368073), (798, 3308984), (888, 2973614), (912, 2895361), (931, 2836272), (1036, 2548812), (1064, 2481738), (1176, 2245382), (1406, 1878072), (1554, 1699208), (1596, 1654492), (1597, 1653456), (1776, 1486807), (1813, 1456464), (1862, 1418136), (2072, 1274406), (2109, 1252048), (2128, 1240869), (2352, 1122691), (2793, 945424), (2812, 939036), (3108, 849604), (3192, 827246), (3194, 826728), (3626, 728232), (3724, 709068), (4144, 637203), (4218, 626024), (4791, 551152), (4921, 536592), (5439, 485488), (5586, 472712), (5624, 469518), (6216, 424802), (6384, 413623), (6388, 413364), (7252, 364116), (7448, 354534), (8436, 313012), (9582, 275576), (9842, 268296), (10878, 242744), (11172, 236356), (11179, 236208), (11248, 234759), (12432, 212401), (12776, 206682), (14504, 182058), (14763, 178864), (14896, 177267), (16872, 156506), (19164, 137788), (19684, 134148), (21756, 121372), (22344, 118178), (22358, 118104), (25552, 103341), (29008, 91029), (29526, 89432), (30343, 87024), (33537, 78736), (33744, 78253), (34447, 76656), (38328, 68894), (39368, 67074), (43512, 60686), (44688, 59089), (44716, 59052)]