958774960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 2784509280

約数和(自身を除く): 1825734320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 121, 130, 143, 152, 176, 190, 208, 209, 220, 242, 247, 260, 286, 304, 380, 401, 418, 440, 484, 494, 520, 572, 605, 715, 760, 802, 836, 880, 968, 988, 1040, 1045, 1144, 1210, 1235, 1430, 1520, 1573, 1604, 1672, 1936, 1976, 2005, 2090, 2288, 2299, 2420, 2470, 2717, 2860, 3146, 3208, 3344, 3952, 4010, 4180, 4411, 4598, 4840, 4940, 5213, 5434, 5720, 6292, 6416, 7619, 7865, 8020, 8360, 8822, 9196, 9680, 9880, 10426, 10868, 11440, 11495, 12584, 13585, 15238, 15730, 16040, 16720, 17644, 18392, 19760, 20852, 21736, 22055, 22990, 25168, 26065, 27170, 29887, 30476, 31460, 32080, 35288, 36784, 38095, 41704, 43472, 44110, 45980, 48521, 52130, 54340, 57343, 59774, 60952, 62920, 70576, 76190, 83408, 83809, 88220, 91960, 97042, 99047, 104260, 108680, 114686, 119548, 121904, 125840, 149435, 152380, 167618, 176440, 183920, 194084, 198094, 208520, 217360, 229372, 239096, 242605, 286715, 298870, 304760, 335236, 352880, 388168, 396188, 417040, 419045, 458744, 478192, 485210, 495235, 573430, 597740, 609520, 630773, 670472, 776336, 792376, 838090, 917488, 921899, 970420, 990470, 1089517, 1146860, 1195480, 1261546, 1340944, 1584752, 1676180, 1843798, 1940840, 1980940, 2179034, 2293720, 2390960, 2523092, 3153865, 3352360, 3687596, 3881680, 3961880, 4358068, 4587440, 4609495, 5046184, 5447585, 6307730, 6704720, 7375192, 7923760, 8716136, 9218990, 10092368, 10895170, 11984687, 12615460, 14750384, 17432272, 18437980, 21790340, 23969374, 25230920, 36875960, 43580680, 47938748, 50461840, 59923435, 73751920, 87161360, 95877496, 119846870, 191754992, 239693740, 479387480, 958774960]

約数ペア:

[(1, 958774960), (2, 479387480), (4, 239693740), (5, 191754992), (8, 119846870), (10, 95877496), (11, 87161360), (13, 73751920), (16, 59923435), (19, 50461840), (20, 47938748), (22, 43580680), (26, 36875960), (38, 25230920), (40, 23969374), (44, 21790340), (52, 18437980), (55, 17432272), (65, 14750384), (76, 12615460), (80, 11984687), (88, 10895170), (95, 10092368), (104, 9218990), (110, 8716136), (121, 7923760), (130, 7375192), (143, 6704720), (152, 6307730), (176, 5447585), (190, 5046184), (208, 4609495), (209, 4587440), (220, 4358068), (242, 3961880), (247, 3881680), (260, 3687596), (286, 3352360), (304, 3153865), (380, 2523092), (401, 2390960), (418, 2293720), (440, 2179034), (484, 1980940), (494, 1940840), (520, 1843798), (572, 1676180), (605, 1584752), (715, 1340944), (760, 1261546), (802, 1195480), (836, 1146860), (880, 1089517), (968, 990470), (988, 970420), (1040, 921899), (1045, 917488), (1144, 838090), (1210, 792376), (1235, 776336), (1430, 670472), (1520, 630773), (1573, 609520), (1604, 597740), (1672, 573430), (1936, 495235), (1976, 485210), (2005, 478192), (2090, 458744), (2288, 419045), (2299, 417040), (2420, 396188), (2470, 388168), (2717, 352880), (2860, 335236), (3146, 304760), (3208, 298870), (3344, 286715), (3952, 242605), (4010, 239096), (4180, 229372), (4411, 217360), (4598, 208520), (4840, 198094), (4940, 194084), (5213, 183920), (5434, 176440), (5720, 167618), (6292, 152380), (6416, 149435), (7619, 125840), (7865, 121904), (8020, 119548), (8360, 114686), (8822, 108680), (9196, 104260), (9680, 99047), (9880, 97042), (10426, 91960), (10868, 88220), (11440, 83809), (11495, 83408), (12584, 76190), (13585, 70576), (15238, 62920), (15730, 60952), (16040, 59774), (16720, 57343), (17644, 54340), (18392, 52130), (19760, 48521), (20852, 45980), (21736, 44110), (22055, 43472), (22990, 41704), (25168, 38095), (26065, 36784), (27170, 35288), (29887, 32080), (30476, 31460)]