571014720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:953

約数の個数: 168

約数和(自身を含む): 1973275200

約数和(自身を除く): 1402260480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 331, 360, 480, 576, 599, 662, 720, 960, 993, 1198, 1324, 1440, 1655, 1797, 1986, 2396, 2648, 2880, 2979, 2995, 3310, 3594, 3972, 4792, 4965, 5296, 5391, 5958, 5990, 6620, 7188, 7944, 8985, 9584, 9930, 10592, 10782, 11916, 11980, 13240, 14376, 14895, 15888, 17970, 19168, 19860, 21184, 21564, 23832, 23960, 26480, 26955, 28752, 29790, 31776, 35940, 38336, 39720, 43128, 47664, 47920, 52960, 53910, 57504, 59580, 63552, 71880, 79440, 86256, 95328, 95840, 105920, 107820, 115008, 119160, 143760, 158880, 172512, 190656, 191680, 198269, 215640, 238320, 287520, 317760, 345024, 396538, 431280, 476640, 575040, 594807, 793076, 862560, 953280, 991345, 1189614, 1586152, 1725120, 1784421, 1982690, 2379228, 2974035, 3172304, 3568842, 3965380, 4758456, 5948070, 6344608, 7137684, 7930760, 8922105, 9516912, 11896140, 12689216, 14275368, 15861520, 17844210, 19033824, 23792280, 28550736, 31723040, 35688420, 38067648, 47584560, 57101472, 63446080, 71376840, 95169120, 114202944, 142753680, 190338240, 285507360, 571014720]

約数ペア:

[(1, 571014720), (2, 285507360), (3, 190338240), (4, 142753680), (5, 114202944), (6, 95169120), (8, 71376840), (9, 63446080), (10, 57101472), (12, 47584560), (15, 38067648), (16, 35688420), (18, 31723040), (20, 28550736), (24, 23792280), (30, 19033824), (32, 17844210), (36, 15861520), (40, 14275368), (45, 12689216), (48, 11896140), (60, 9516912), (64, 8922105), (72, 7930760), (80, 7137684), (90, 6344608), (96, 5948070), (120, 4758456), (144, 3965380), (160, 3568842), (180, 3172304), (192, 2974035), (240, 2379228), (288, 1982690), (320, 1784421), (331, 1725120), (360, 1586152), (480, 1189614), (576, 991345), (599, 953280), (662, 862560), (720, 793076), (960, 594807), (993, 575040), (1198, 476640), (1324, 431280), (1440, 396538), (1655, 345024), (1797, 317760), (1986, 287520), (2396, 238320), (2648, 215640), (2880, 198269), (2979, 191680), (2995, 190656), (3310, 172512), (3594, 158880), (3972, 143760), (4792, 119160), (4965, 115008), (5296, 107820), (5391, 105920), (5958, 95840), (5990, 95328), (6620, 86256), (7188, 79440), (7944, 71880), (8985, 63552), (9584, 59580), (9930, 57504), (10592, 53910), (10782, 52960), (11916, 47920), (11980, 47664), (13240, 43128), (14376, 39720), (14895, 38336), (15888, 35940), (17970, 31776), (19168, 29790), (19860, 28752), (21184, 26955), (21564, 26480), (23832, 23960)]