677095920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9311}}^1$

素因数の和:9431

約数の個数: 120

約数和(自身を含む): 2296674432

約数和(自身を除く): 1619578512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 9311, 12120, 14544, 18180, 18622, 24240, 27933, 36360, 37244, 46555, 55866, 72720, 74488, 83799, 93110, 111732, 139665, 148976, 167598, 186220, 223464, 279330, 335196, 372440, 418995, 446928, 558660, 670392, 744880, 837990, 940411, 1117320, 1340784, 1675980, 1880822, 2234640, 2821233, 3351960, 3761644, 4702055, 5642466, 6703920, 7523288, 8463699, 9404110, 11284932, 14106165, 15046576, 16927398, 18808220, 22569864, 28212330, 33854796, 37616440, 42318495, 45139728, 56424660, 67709592, 75232880, 84636990, 112849320, 135419184, 169273980, 225698640, 338547960, 677095920]

約数ペア:

[(1, 677095920), (2, 338547960), (3, 225698640), (4, 169273980), (5, 135419184), (6, 112849320), (8, 84636990), (9, 75232880), (10, 67709592), (12, 56424660), (15, 45139728), (16, 42318495), (18, 37616440), (20, 33854796), (24, 28212330), (30, 22569864), (36, 18808220), (40, 16927398), (45, 15046576), (48, 14106165), (60, 11284932), (72, 9404110), (80, 8463699), (90, 7523288), (101, 6703920), (120, 5642466), (144, 4702055), (180, 3761644), (202, 3351960), (240, 2821233), (303, 2234640), (360, 1880822), (404, 1675980), (505, 1340784), (606, 1117320), (720, 940411), (808, 837990), (909, 744880), (1010, 670392), (1212, 558660), (1515, 446928), (1616, 418995), (1818, 372440), (2020, 335196), (2424, 279330), (3030, 223464), (3636, 186220), (4040, 167598), (4545, 148976), (4848, 139665), (6060, 111732), (7272, 93110), (8080, 83799), (9090, 74488), (9311, 72720), (12120, 55866), (14544, 46555), (18180, 37244), (18622, 36360), (24240, 27933)]