508700640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1625

約数の個数: 192

約数和(自身を含む): 1850688000

約数和(自身を除く): 1341987360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 840, 1010, 1120, 1212, 1414, 1499, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 2998, 3030, 3232, 3360, 3535, 4040, 4242, 4497, 4848, 5656, 5996, 6060, 7070, 7495, 8080, 8484, 8994, 9696, 10493, 10605, 11312, 11992, 12120, 14140, 14990, 16160, 16968, 17988, 20986, 21210, 22485, 22624, 23984, 24240, 28280, 29980, 31479, 33936, 35976, 41972, 42420, 44970, 47968, 48480, 52465, 56560, 59960, 62958, 67872, 71952, 83944, 84840, 89940, 104930, 113120, 119920, 125916, 143904, 151399, 157395, 167888, 169680, 179880, 209860, 239840, 251832, 302798, 314790, 335776, 339360, 359760, 419720, 454197, 503664, 605596, 629580, 719520, 756995, 839440, 908394, 1007328, 1059793, 1211192, 1259160, 1513990, 1678880, 1816788, 2119586, 2270985, 2422384, 2518320, 3027980, 3179379, 3633576, 4239172, 4541970, 4844768, 5036640, 5298965, 6055960, 6358758, 7267152, 8478344, 9083940, 10597930, 12111920, 12717516, 14534304, 15896895, 16956688, 18167880, 21195860, 24223840, 25435032, 31793790, 33913376, 36335760, 42391720, 50870064, 63587580, 72671520, 84783440, 101740128, 127175160, 169566880, 254350320, 508700640]

約数ペア:

[(1, 508700640), (2, 254350320), (3, 169566880), (4, 127175160), (5, 101740128), (6, 84783440), (7, 72671520), (8, 63587580), (10, 50870064), (12, 42391720), (14, 36335760), (15, 33913376), (16, 31793790), (20, 25435032), (21, 24223840), (24, 21195860), (28, 18167880), (30, 16956688), (32, 15896895), (35, 14534304), (40, 12717516), (42, 12111920), (48, 10597930), (56, 9083940), (60, 8478344), (70, 7267152), (80, 6358758), (84, 6055960), (96, 5298965), (101, 5036640), (105, 4844768), (112, 4541970), (120, 4239172), (140, 3633576), (160, 3179379), (168, 3027980), (202, 2518320), (210, 2422384), (224, 2270985), (240, 2119586), (280, 1816788), (303, 1678880), (336, 1513990), (404, 1259160), (420, 1211192), (480, 1059793), (505, 1007328), (560, 908394), (606, 839440), (672, 756995), (707, 719520), (808, 629580), (840, 605596), (1010, 503664), (1120, 454197), (1212, 419720), (1414, 359760), (1499, 339360), (1515, 335776), (1616, 314790), (1680, 302798), (2020, 251832), (2121, 239840), (2424, 209860), (2828, 179880), (2998, 169680), (3030, 167888), (3232, 157395), (3360, 151399), (3535, 143904), (4040, 125916), (4242, 119920), (4497, 113120), (4848, 104930), (5656, 89940), (5996, 84840), (6060, 83944), (7070, 71952), (7495, 67872), (8080, 62958), (8484, 59960), (8994, 56560), (9696, 52465), (10493, 48480), (10605, 47968), (11312, 44970), (11992, 42420), (12120, 41972), (14140, 35976), (14990, 33936), (16160, 31479), (16968, 29980), (17988, 28280), (20986, 24240), (21210, 23984), (22485, 22624)]