7658974240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1779

約数の個数: 192

約数和(自身を含む): 19998316800

約数和(自身を除く): 12339342560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 43, 46, 58, 80, 86, 92, 115, 116, 145, 160, 172, 184, 215, 230, 232, 290, 344, 368, 430, 460, 464, 580, 667, 688, 736, 860, 920, 928, 989, 1160, 1247, 1334, 1376, 1669, 1720, 1840, 1978, 2320, 2494, 2668, 3335, 3338, 3440, 3680, 3956, 4640, 4945, 4988, 5336, 6235, 6670, 6676, 6880, 7912, 8345, 9890, 9976, 10672, 12470, 13340, 13352, 15824, 16690, 19780, 19952, 21344, 24940, 26680, 26704, 28681, 31648, 33380, 38387, 39560, 39904, 48401, 49880, 53360, 53408, 57362, 66760, 71767, 76774, 79120, 96802, 99760, 106720, 114724, 133520, 143405, 143534, 153548, 158240, 191935, 193604, 199520, 229448, 242005, 267040, 286810, 287068, 307096, 358835, 383870, 387208, 458896, 484010, 573620, 574136, 614192, 717670, 767740, 774416, 917792, 968020, 1113223, 1147240, 1148272, 1228384, 1435340, 1535480, 1548832, 1650641, 1936040, 2081243, 2226446, 2294480, 2296544, 2870680, 3070960, 3301282, 3872080, 4162486, 4452892, 4588960, 5566115, 5741360, 6141920, 6602564, 7744160, 8253205, 8324972, 8905784, 10406215, 11132230, 11482720, 13205128, 16506410, 16649944, 17811568, 20812430, 22264460, 26410256, 33012820, 33299888, 35623136, 41624860, 44528920, 47868589, 52820512, 66025640, 66599776, 83249720, 89057840, 95737178, 132051280, 166499440, 178115680, 191474356, 239342945, 264102560, 332998880, 382948712, 478685890, 765897424, 957371780, 1531794848, 1914743560, 3829487120, 7658974240]

約数ペア:

[(1, 7658974240), (2, 3829487120), (4, 1914743560), (5, 1531794848), (8, 957371780), (10, 765897424), (16, 478685890), (20, 382948712), (23, 332998880), (29, 264102560), (32, 239342945), (40, 191474356), (43, 178115680), (46, 166499440), (58, 132051280), (80, 95737178), (86, 89057840), (92, 83249720), (115, 66599776), (116, 66025640), (145, 52820512), (160, 47868589), (172, 44528920), (184, 41624860), (215, 35623136), (230, 33299888), (232, 33012820), (290, 26410256), (344, 22264460), (368, 20812430), (430, 17811568), (460, 16649944), (464, 16506410), (580, 13205128), (667, 11482720), (688, 11132230), (736, 10406215), (860, 8905784), (920, 8324972), (928, 8253205), (989, 7744160), (1160, 6602564), (1247, 6141920), (1334, 5741360), (1376, 5566115), (1669, 4588960), (1720, 4452892), (1840, 4162486), (1978, 3872080), (2320, 3301282), (2494, 3070960), (2668, 2870680), (3335, 2296544), (3338, 2294480), (3440, 2226446), (3680, 2081243), (3956, 1936040), (4640, 1650641), (4945, 1548832), (4988, 1535480), (5336, 1435340), (6235, 1228384), (6670, 1148272), (6676, 1147240), (6880, 1113223), (7912, 968020), (8345, 917792), (9890, 774416), (9976, 767740), (10672, 717670), (12470, 614192), (13340, 574136), (13352, 573620), (15824, 484010), (16690, 458896), (19780, 387208), (19952, 383870), (21344, 358835), (24940, 307096), (26680, 287068), (26704, 286810), (28681, 267040), (31648, 242005), (33380, 229448), (38387, 199520), (39560, 193604), (39904, 191935), (48401, 158240), (49880, 153548), (53360, 143534), (53408, 143405), (57362, 133520), (66760, 114724), (71767, 106720), (76774, 99760), (79120, 96802)]