4037992020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{5987}}^1$

素因数の和:7254

約数の個数: 96

約数和(自身を含む): 12574800000

約数和(自身を除く): 8536807980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1249, 2498, 3747, 4996, 5987, 6245, 7494, 11241, 11974, 12490, 14988, 17961, 18735, 22482, 23948, 24980, 29935, 33723, 35922, 37470, 44964, 53883, 56205, 59870, 67446, 71844, 74940, 89805, 107766, 112410, 119740, 134892, 161649, 168615, 179610, 215532, 224820, 269415, 323298, 337230, 359220, 538830, 646596, 674460, 808245, 1077660, 1616490, 3232980, 7477763, 14955526, 22433289, 29911052, 37388815, 44866578, 67299867, 74777630, 89733156, 112166445, 134599734, 149555260, 201899601, 224332890, 269199468, 336499335, 403799202, 448665780, 672998670, 807598404, 1009498005, 1345997340, 2018996010, 4037992020]

約数ペア:

[(1, 4037992020), (2, 2018996010), (3, 1345997340), (4, 1009498005), (5, 807598404), (6, 672998670), (9, 448665780), (10, 403799202), (12, 336499335), (15, 269199468), (18, 224332890), (20, 201899601), (27, 149555260), (30, 134599734), (36, 112166445), (45, 89733156), (54, 74777630), (60, 67299867), (90, 44866578), (108, 37388815), (135, 29911052), (180, 22433289), (270, 14955526), (540, 7477763), (1249, 3232980), (2498, 1616490), (3747, 1077660), (4996, 808245), (5987, 674460), (6245, 646596), (7494, 538830), (11241, 359220), (11974, 337230), (12490, 323298), (14988, 269415), (17961, 224820), (18735, 215532), (22482, 179610), (23948, 168615), (24980, 161649), (29935, 134892), (33723, 119740), (35922, 112410), (37470, 107766), (44964, 89805), (53883, 74940), (56205, 71844), (59870, 67446)]