7357339920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4379369}}^1$

素因数の和:4379392

約数の個数: 80

約数和(自身を含む): 26066010240

約数和(自身を除く): 18708670320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4379369, 8758738, 13138107, 17517476, 21896845, 26276214, 30655583, 35034952, 43793690, 52552428, 61311166, 65690535, 70069904, 87587380, 91966749, 105104856, 122622332, 131381070, 153277915, 175174760, 183933498, 210209712, 245244664, 262762140, 306555830, 350349520, 367866996, 459833745, 490489328, 525524280, 613111660, 735733992, 919667490, 1051048560, 1226223320, 1471467984, 1839334980, 2452446640, 3678669960, 7357339920]

約数ペア:

[(1, 7357339920), (2, 3678669960), (3, 2452446640), (4, 1839334980), (5, 1471467984), (6, 1226223320), (7, 1051048560), (8, 919667490), (10, 735733992), (12, 613111660), (14, 525524280), (15, 490489328), (16, 459833745), (20, 367866996), (21, 350349520), (24, 306555830), (28, 262762140), (30, 245244664), (35, 210209712), (40, 183933498), (42, 175174760), (48, 153277915), (56, 131381070), (60, 122622332), (70, 105104856), (80, 91966749), (84, 87587380), (105, 70069904), (112, 65690535), (120, 61311166), (140, 52552428), (168, 43793690), (210, 35034952), (240, 30655583), (280, 26276214), (336, 21896845), (420, 17517476), (560, 13138107), (840, 8758738), (1680, 4379369)]