3980493510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3457}}^1\times {\mathrm{5483}}^1$

素因数の和:8957

約数の個数: 64

約数和(自身を含む): 10923075072

約数和(自身を除く): 6942581562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3457, 5483, 6914, 10371, 10966, 16449, 17285, 20742, 24199, 27415, 32898, 34570, 38381, 48398, 51855, 54830, 72597, 76762, 82245, 103710, 115143, 120995, 145194, 164490, 191905, 230286, 241990, 362985, 383810, 575715, 725970, 1151430, 18954731, 37909462, 56864193, 94773655, 113728386, 132683117, 189547310, 265366234, 284320965, 398049351, 568641930, 663415585, 796098702, 1326831170, 1990246755, 3980493510]

約数ペア:

[(1, 3980493510), (2, 1990246755), (3, 1326831170), (5, 796098702), (6, 663415585), (7, 568641930), (10, 398049351), (14, 284320965), (15, 265366234), (21, 189547310), (30, 132683117), (35, 113728386), (42, 94773655), (70, 56864193), (105, 37909462), (210, 18954731), (3457, 1151430), (5483, 725970), (6914, 575715), (10371, 383810), (10966, 362985), (16449, 241990), (17285, 230286), (20742, 191905), (24199, 164490), (27415, 145194), (32898, 120995), (34570, 115143), (38381, 103710), (48398, 82245), (51855, 76762), (54830, 72597)]