710471440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 1943875584

約数和(自身を除く): 1233404144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 107, 112, 140, 142, 167, 214, 280, 284, 334, 355, 428, 497, 535, 560, 568, 668, 710, 749, 835, 856, 994, 1070, 1136, 1169, 1336, 1420, 1498, 1670, 1712, 1988, 2140, 2338, 2485, 2672, 2840, 2996, 3340, 3745, 3976, 4280, 4676, 4970, 5680, 5845, 5992, 6680, 7490, 7597, 7952, 8560, 9352, 9940, 11690, 11857, 11984, 13360, 14980, 15194, 17869, 18704, 19880, 23380, 23714, 29960, 30388, 35738, 37985, 39760, 46760, 47428, 53179, 59285, 59920, 60776, 71476, 75970, 82999, 89345, 93520, 94856, 106358, 118570, 121552, 125083, 142952, 151940, 165998, 178690, 189712, 212716, 237140, 250166, 265895, 285904, 303880, 331996, 357380, 414995, 425432, 474280, 500332, 531790, 607760, 625415, 663992, 714760, 829990, 850864, 948560, 1000664, 1063580, 1250830, 1268699, 1327984, 1429520, 1659980, 2001328, 2127160, 2501660, 2537398, 3319960, 4254320, 5003320, 5074796, 6343495, 6639920, 8880893, 10006640, 10149592, 12686990, 17761786, 20299184, 25373980, 35523572, 44404465, 50747960, 71047144, 88808930, 101495920, 142094288, 177617860, 355235720, 710471440]

約数ペア:

[(1, 710471440), (2, 355235720), (4, 177617860), (5, 142094288), (7, 101495920), (8, 88808930), (10, 71047144), (14, 50747960), (16, 44404465), (20, 35523572), (28, 25373980), (35, 20299184), (40, 17761786), (56, 12686990), (70, 10149592), (71, 10006640), (80, 8880893), (107, 6639920), (112, 6343495), (140, 5074796), (142, 5003320), (167, 4254320), (214, 3319960), (280, 2537398), (284, 2501660), (334, 2127160), (355, 2001328), (428, 1659980), (497, 1429520), (535, 1327984), (560, 1268699), (568, 1250830), (668, 1063580), (710, 1000664), (749, 948560), (835, 850864), (856, 829990), (994, 714760), (1070, 663992), (1136, 625415), (1169, 607760), (1336, 531790), (1420, 500332), (1498, 474280), (1670, 425432), (1712, 414995), (1988, 357380), (2140, 331996), (2338, 303880), (2485, 285904), (2672, 265895), (2840, 250166), (2996, 237140), (3340, 212716), (3745, 189712), (3976, 178690), (4280, 165998), (4676, 151940), (4970, 142952), (5680, 125083), (5845, 121552), (5992, 118570), (6680, 106358), (7490, 94856), (7597, 93520), (7952, 89345), (8560, 82999), (9352, 75970), (9940, 71476), (11690, 60776), (11857, 59920), (11984, 59285), (13360, 53179), (14980, 47428), (15194, 46760), (17869, 39760), (18704, 37985), (19880, 35738), (23380, 30388), (23714, 29960)]