7366991240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 19732688640

約数和(自身を除く): 12365697400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 98, 140, 142, 167, 196, 245, 280, 284, 317, 334, 355, 392, 490, 497, 568, 634, 668, 710, 835, 980, 994, 1169, 1268, 1336, 1420, 1585, 1670, 1960, 1988, 2219, 2338, 2485, 2536, 2840, 3170, 3340, 3479, 3976, 4438, 4676, 4970, 5845, 6340, 6680, 6958, 8183, 8876, 9352, 9940, 11095, 11690, 11857, 12680, 13916, 15533, 16366, 17395, 17752, 19880, 22190, 22507, 23380, 23714, 27832, 31066, 32732, 34790, 40915, 44380, 45014, 46760, 47428, 52939, 59285, 62132, 65464, 69580, 77665, 81830, 82999, 88760, 90028, 94856, 105878, 112535, 118570, 124264, 139160, 155330, 157549, 163660, 165998, 180056, 211756, 225070, 237140, 264695, 310660, 315098, 327320, 331996, 370573, 414995, 423512, 450140, 474280, 529390, 580993, 621320, 630196, 663992, 741146, 787745, 829990, 900280, 1058780, 1102843, 1161986, 1260392, 1482292, 1575490, 1659980, 1852865, 2117560, 2205686, 2323972, 2594011, 2904965, 2964584, 3150980, 3319960, 3705730, 3758669, 4411372, 4647944, 5188022, 5514215, 5809930, 6301960, 7411460, 7517338, 8822744, 10376044, 11028430, 11619860, 12970055, 14822920, 15034676, 18793345, 20752088, 22056860, 23239720, 25940110, 26310683, 30069352, 37586690, 44113720, 51880220, 52621366, 75173380, 103760440, 105242732, 131553415, 150346760, 184174781, 210485464, 263106830, 368349562, 526213660, 736699124, 920873905, 1052427320, 1473398248, 1841747810, 3683495620, 7366991240]

約数ペア:

[(1, 7366991240), (2, 3683495620), (4, 1841747810), (5, 1473398248), (7, 1052427320), (8, 920873905), (10, 736699124), (14, 526213660), (20, 368349562), (28, 263106830), (35, 210485464), (40, 184174781), (49, 150346760), (56, 131553415), (70, 105242732), (71, 103760440), (98, 75173380), (140, 52621366), (142, 51880220), (167, 44113720), (196, 37586690), (245, 30069352), (280, 26310683), (284, 25940110), (317, 23239720), (334, 22056860), (355, 20752088), (392, 18793345), (490, 15034676), (497, 14822920), (568, 12970055), (634, 11619860), (668, 11028430), (710, 10376044), (835, 8822744), (980, 7517338), (994, 7411460), (1169, 6301960), (1268, 5809930), (1336, 5514215), (1420, 5188022), (1585, 4647944), (1670, 4411372), (1960, 3758669), (1988, 3705730), (2219, 3319960), (2338, 3150980), (2485, 2964584), (2536, 2904965), (2840, 2594011), (3170, 2323972), (3340, 2205686), (3479, 2117560), (3976, 1852865), (4438, 1659980), (4676, 1575490), (4970, 1482292), (5845, 1260392), (6340, 1161986), (6680, 1102843), (6958, 1058780), (8183, 900280), (8876, 829990), (9352, 787745), (9940, 741146), (11095, 663992), (11690, 630196), (11857, 621320), (12680, 580993), (13916, 529390), (15533, 474280), (16366, 450140), (17395, 423512), (17752, 414995), (19880, 370573), (22190, 331996), (22507, 327320), (23380, 315098), (23714, 310660), (27832, 264695), (31066, 237140), (32732, 225070), (34790, 211756), (40915, 180056), (44380, 165998), (45014, 163660), (46760, 157549), (47428, 155330), (52939, 139160), (59285, 124264), (62132, 118570), (65464, 112535), (69580, 105878), (77665, 94856), (81830, 90028), (82999, 88760)]