471755520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 216

約数和(自身を含む): 1686152832

約数和(自身を除く): 1214397312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1321, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2642, 2790, 2880, 2976, 3720, 3840, 3963, 3968, 4464, 4960, 5284, 5580, 5760, 5952, 6605, 7440, 7926, 7936, 8928, 9920, 10568, 11160, 11520, 11889, 11904, 13210, 14880, 15852, 17856, 19815, 19840, 21136, 22320, 23778, 23808, 26420, 29760, 31704, 35712, 39630, 39680, 40951, 42272, 44640, 47556, 52840, 59445, 59520, 63408, 71424, 79260, 81902, 84544, 89280, 95112, 105680, 118890, 119040, 122853, 126816, 158520, 163804, 169088, 178560, 190224, 204755, 211360, 237780, 245706, 253632, 317040, 327608, 338176, 357120, 368559, 380448, 409510, 422720, 475560, 491412, 507264, 614265, 634080, 655216, 737118, 760896, 819020, 845440, 951120, 982824, 1014528, 1228530, 1268160, 1310432, 1474236, 1521792, 1638040, 1690880, 1842795, 1902240, 1965648, 2457060, 2536320, 2620864, 2948472, 3043584, 3276080, 3685590, 3804480, 3931296, 4914120, 5072640, 5241728, 5896944, 6552160, 7371180, 7608960, 7862592, 9828240, 10483456, 11793888, 13104320, 14742360, 15217920, 15725184, 19656480, 23587776, 26208640, 29484720, 31450368, 39312960, 47175552, 52417280, 58969440, 78625920, 94351104, 117938880, 157251840, 235877760, 471755520]

約数ペア:

[(1, 471755520), (2, 235877760), (3, 157251840), (4, 117938880), (5, 94351104), (6, 78625920), (8, 58969440), (9, 52417280), (10, 47175552), (12, 39312960), (15, 31450368), (16, 29484720), (18, 26208640), (20, 23587776), (24, 19656480), (30, 15725184), (31, 15217920), (32, 14742360), (36, 13104320), (40, 11793888), (45, 10483456), (48, 9828240), (60, 7862592), (62, 7608960), (64, 7371180), (72, 6552160), (80, 5896944), (90, 5241728), (93, 5072640), (96, 4914120), (120, 3931296), (124, 3804480), (128, 3685590), (144, 3276080), (155, 3043584), (160, 2948472), (180, 2620864), (186, 2536320), (192, 2457060), (240, 1965648), (248, 1902240), (256, 1842795), (279, 1690880), (288, 1638040), (310, 1521792), (320, 1474236), (360, 1310432), (372, 1268160), (384, 1228530), (465, 1014528), (480, 982824), (496, 951120), (558, 845440), (576, 819020), (620, 760896), (640, 737118), (720, 655216), (744, 634080), (768, 614265), (930, 507264), (960, 491412), (992, 475560), (1116, 422720), (1152, 409510), (1240, 380448), (1280, 368559), (1321, 357120), (1395, 338176), (1440, 327608), (1488, 317040), (1860, 253632), (1920, 245706), (1984, 237780), (2232, 211360), (2304, 204755), (2480, 190224), (2642, 178560), (2790, 169088), (2880, 163804), (2976, 158520), (3720, 126816), (3840, 122853), (3963, 119040), (3968, 118890), (4464, 105680), (4960, 95112), (5284, 89280), (5580, 84544), (5760, 81902), (5952, 79260), (6605, 71424), (7440, 63408), (7926, 59520), (7936, 59445), (8928, 52840), (9920, 47556), (10568, 44640), (11160, 42272), (11520, 40951), (11889, 39680), (11904, 39630), (13210, 35712), (14880, 31704), (15852, 29760), (17856, 26420), (19815, 23808), (19840, 23778), (21136, 22320)]