707633280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1380

約数の個数: 256

約数和(自身を含む): 2589004800

約数和(自身を除く): 1881371520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1321, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2642, 2790, 2880, 2976, 3348, 3456, 3720, 3963, 3968, 4185, 4320, 4464, 4960, 5284, 5580, 5760, 5952, 6605, 6696, 7440, 7926, 8370, 8640, 8928, 9920, 10568, 11160, 11889, 11904, 13210, 13392, 14880, 15852, 16740, 17280, 17856, 19815, 19840, 21136, 22320, 23778, 26420, 26784, 29760, 31704, 33480, 35667, 35712, 39630, 40951, 42272, 44640, 47556, 52840, 53568, 59445, 59520, 63408, 66960, 71334, 79260, 81902, 84544, 89280, 95112, 105680, 107136, 118890, 122853, 126816, 133920, 142668, 158520, 163804, 169088, 178335, 178560, 190224, 204755, 211360, 237780, 245706, 253632, 267840, 285336, 317040, 327608, 356670, 368559, 380448, 409510, 422720, 475560, 491412, 507264, 535680, 570672, 614265, 634080, 655216, 713340, 737118, 760896, 819020, 845440, 951120, 982824, 1105677, 1141344, 1228530, 1268160, 1310432, 1426680, 1474236, 1521792, 1638040, 1842795, 1902240, 1965648, 2211354, 2282688, 2457060, 2536320, 2620864, 2853360, 2948472, 3276080, 3685590, 3804480, 3931296, 4422708, 4565376, 4914120, 5241728, 5528385, 5706720, 5896944, 6552160, 7371180, 7608960, 7862592, 8845416, 9828240, 11056770, 11413440, 11793888, 13104320, 14742360, 15725184, 17690832, 19656480, 22113540, 22826880, 23587776, 26208640, 29484720, 35381664, 39312960, 44227080, 47175552, 58969440, 70763328, 78625920, 88454160, 117938880, 141526656, 176908320, 235877760, 353816640, 707633280]

約数ペア:

[(1, 707633280), (2, 353816640), (3, 235877760), (4, 176908320), (5, 141526656), (6, 117938880), (8, 88454160), (9, 78625920), (10, 70763328), (12, 58969440), (15, 47175552), (16, 44227080), (18, 39312960), (20, 35381664), (24, 29484720), (27, 26208640), (30, 23587776), (31, 22826880), (32, 22113540), (36, 19656480), (40, 17690832), (45, 15725184), (48, 14742360), (54, 13104320), (60, 11793888), (62, 11413440), (64, 11056770), (72, 9828240), (80, 8845416), (90, 7862592), (93, 7608960), (96, 7371180), (108, 6552160), (120, 5896944), (124, 5706720), (128, 5528385), (135, 5241728), (144, 4914120), (155, 4565376), (160, 4422708), (180, 3931296), (186, 3804480), (192, 3685590), (216, 3276080), (240, 2948472), (248, 2853360), (270, 2620864), (279, 2536320), (288, 2457060), (310, 2282688), (320, 2211354), (360, 1965648), (372, 1902240), (384, 1842795), (432, 1638040), (465, 1521792), (480, 1474236), (496, 1426680), (540, 1310432), (558, 1268160), (576, 1228530), (620, 1141344), (640, 1105677), (720, 982824), (744, 951120), (837, 845440), (864, 819020), (930, 760896), (960, 737118), (992, 713340), (1080, 655216), (1116, 634080), (1152, 614265), (1240, 570672), (1321, 535680), (1395, 507264), (1440, 491412), (1488, 475560), (1674, 422720), (1728, 409510), (1860, 380448), (1920, 368559), (1984, 356670), (2160, 327608), (2232, 317040), (2480, 285336), (2642, 267840), (2790, 253632), (2880, 245706), (2976, 237780), (3348, 211360), (3456, 204755), (3720, 190224), (3963, 178560), (3968, 178335), (4185, 169088), (4320, 163804), (4464, 158520), (4960, 142668), (5284, 133920), (5580, 126816), (5760, 122853), (5952, 118890), (6605, 107136), (6696, 105680), (7440, 95112), (7926, 89280), (8370, 84544), (8640, 81902), (8928, 79260), (9920, 71334), (10568, 66960), (11160, 63408), (11889, 59520), (11904, 59445), (13210, 53568), (13392, 52840), (14880, 47556), (15852, 44640), (16740, 42272), (17280, 40951), (17856, 39630), (19815, 35712), (19840, 35667), (21136, 33480), (22320, 31704), (23778, 29760), (26420, 26784)]