1469609560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{19429}}^1$

素因数の和:19532

約数の個数: 64

約数和(自身を含む): 3469420800

約数和(自身を除く): 1999811240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 61, 62, 122, 124, 155, 244, 248, 305, 310, 488, 610, 620, 1220, 1240, 1891, 2440, 3782, 7564, 9455, 15128, 18910, 19429, 37820, 38858, 75640, 77716, 97145, 155432, 194290, 388580, 602299, 777160, 1185169, 1204598, 2370338, 2409196, 3011495, 4740676, 4818392, 5925845, 6022990, 9481352, 11851690, 12045980, 23703380, 24091960, 36740239, 47406760, 73480478, 146960956, 183701195, 293921912, 367402390, 734804780, 1469609560]

約数ペア:

[(1, 1469609560), (2, 734804780), (4, 367402390), (5, 293921912), (8, 183701195), (10, 146960956), (20, 73480478), (31, 47406760), (40, 36740239), (61, 24091960), (62, 23703380), (122, 12045980), (124, 11851690), (155, 9481352), (244, 6022990), (248, 5925845), (305, 4818392), (310, 4740676), (488, 3011495), (610, 2409196), (620, 2370338), (1220, 1204598), (1240, 1185169), (1891, 777160), (2440, 602299), (3782, 388580), (7564, 194290), (9455, 155432), (15128, 97145), (18910, 77716), (19429, 75640), (37820, 38858)]