31785756912

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89839}}^1$

素因数の和:89882

約数の個数: 240

約数和(自身を含む): 113540510720

約数和(自身を除く): 81754753808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2808, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4536, 4914, 5616, 6318, 6552, 6804, 7371, 8424, 9072, 9828, 12636, 13104, 13608, 14742, 16848, 19656, 22113, 25272, 27216, 29484, 39312, 44226, 50544, 58968, 88452, 89839, 117936, 176904, 179678, 269517, 353808, 359356, 539034, 628873, 718712, 808551, 1078068, 1167907, 1257746, 1437424, 1617102, 1886619, 2156136, 2335814, 2425653, 2515492, 3234204, 3503721, 3773238, 4312272, 4671628, 4851306, 5030984, 5659857, 6468408, 7007442, 7276959, 7546476, 8175349, 9343256, 9702612, 10061968, 10511163, 11319714, 12936816, 14014884, 14553918, 15092952, 16350698, 16979571, 18686512, 19405224, 21022326, 21830877, 22639428, 24526047, 28029768, 29107836, 30185904, 31533489, 32701396, 33959142, 38810448, 42044652, 43661754, 45278856, 49052094, 50938713, 56059536, 58215672, 63066978, 65402792, 67918284, 73578141, 84089304, 87323508, 90557712, 94600467, 98104188, 101877426, 116431344, 126133956, 130805584, 135836568, 147156282, 152816139, 168178608, 174647016, 189200934, 196208376, 203754852, 220734423, 252267912, 271673136, 283801401, 294312564, 305632278, 349294032, 378401868, 392416752, 407509704, 441468846, 504535824, 567602802, 588625128, 611264556, 662203269, 756803736, 815019408, 882937692, 1135205604, 1177250256, 1222529112, 1324406538, 1513607472, 1765875384, 1986609807, 2270411208, 2445058224, 2648813076, 3531750768, 3973219614, 4540822416, 5297626152, 7946439228, 10595252304, 15892878456, 31785756912]

約数ペア:

[(1, 31785756912), (2, 15892878456), (3, 10595252304), (4, 7946439228), (6, 5297626152), (7, 4540822416), (8, 3973219614), (9, 3531750768), (12, 2648813076), (13, 2445058224), (14, 2270411208), (16, 1986609807), (18, 1765875384), (21, 1513607472), (24, 1324406538), (26, 1222529112), (27, 1177250256), (28, 1135205604), (36, 882937692), (39, 815019408), (42, 756803736), (48, 662203269), (52, 611264556), (54, 588625128), (56, 567602802), (63, 504535824), (72, 441468846), (78, 407509704), (81, 392416752), (84, 378401868), (91, 349294032), (104, 305632278), (108, 294312564), (112, 283801401), (117, 271673136), (126, 252267912), (144, 220734423), (156, 203754852), (162, 196208376), (168, 189200934), (182, 174647016), (189, 168178608), (208, 152816139), (216, 147156282), (234, 135836568), (243, 130805584), (252, 126133956), (273, 116431344), (312, 101877426), (324, 98104188), (336, 94600467), (351, 90557712), (364, 87323508), (378, 84089304), (432, 73578141), (468, 67918284), (486, 65402792), (504, 63066978), (546, 58215672), (567, 56059536), (624, 50938713), (648, 49052094), (702, 45278856), (728, 43661754), (756, 42044652), (819, 38810448), (936, 33959142), (972, 32701396), (1008, 31533489), (1053, 30185904), (1092, 29107836), (1134, 28029768), (1296, 24526047), (1404, 22639428), (1456, 21830877), (1512, 21022326), (1638, 19405224), (1701, 18686512), (1872, 16979571), (1944, 16350698), (2106, 15092952), (2184, 14553918), (2268, 14014884), (2457, 12936816), (2808, 11319714), (3024, 10511163), (3159, 10061968), (3276, 9702612), (3402, 9343256), (3888, 8175349), (4212, 7546476), (4368, 7276959), (4536, 7007442), (4914, 6468408), (5616, 5659857), (6318, 5030984), (6552, 4851306), (6804, 4671628), (7371, 4312272), (8424, 3773238), (9072, 3503721), (9828, 3234204), (12636, 2515492), (13104, 2425653), (13608, 2335814), (14742, 2156136), (16848, 1886619), (19656, 1617102), (22113, 1437424), (25272, 1257746), (27216, 1167907), (29484, 1078068), (39312, 808551), (44226, 718712), (50544, 628873), (58968, 539034), (88452, 359356), (89839, 353808), (117936, 269517), (176904, 179678)]