7913364240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{26399}}^1$

素因数の和:27664

約数の個数: 80

約数和(自身を含む): 24552000000

約数和(自身を除く): 16638635760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1249, 2498, 3747, 4996, 6245, 7494, 9992, 12490, 14988, 18735, 19984, 24980, 26399, 29976, 37470, 49960, 52798, 59952, 74940, 79197, 99920, 105596, 131995, 149880, 158394, 211192, 263990, 299760, 316788, 395985, 422384, 527980, 633576, 791970, 1055960, 1267152, 1583940, 2111920, 3167880, 6335760, 32972351, 65944702, 98917053, 131889404, 164861755, 197834106, 263778808, 329723510, 395668212, 494585265, 527557616, 659447020, 791336424, 989170530, 1318894040, 1582672848, 1978341060, 2637788080, 3956682120, 7913364240]

約数ペア:

[(1, 7913364240), (2, 3956682120), (3, 2637788080), (4, 1978341060), (5, 1582672848), (6, 1318894040), (8, 989170530), (10, 791336424), (12, 659447020), (15, 527557616), (16, 494585265), (20, 395668212), (24, 329723510), (30, 263778808), (40, 197834106), (48, 164861755), (60, 131889404), (80, 98917053), (120, 65944702), (240, 32972351), (1249, 6335760), (2498, 3167880), (3747, 2111920), (4996, 1583940), (6245, 1267152), (7494, 1055960), (9992, 791970), (12490, 633576), (14988, 527980), (18735, 422384), (19984, 395985), (24980, 316788), (26399, 299760), (29976, 263990), (37470, 211192), (49960, 158394), (52798, 149880), (59952, 131995), (74940, 105596), (79197, 99920)]