4919640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 16104960

約数和(自身を除く): 11185320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3727, 7454, 11181, 14908, 18635, 22362, 29816, 37270, 40997, 44724, 55905, 74540, 81994, 89448, 111810, 122991, 149080, 163988, 204985, 223620, 245982, 327976, 409970, 447240, 491964, 614955, 819940, 983928, 1229910, 1639880, 2459820, 4919640]

約数ペア:

[(1, 4919640), (2, 2459820), (3, 1639880), (4, 1229910), (5, 983928), (6, 819940), (8, 614955), (10, 491964), (11, 447240), (12, 409970), (15, 327976), (20, 245982), (22, 223620), (24, 204985), (30, 163988), (33, 149080), (40, 122991), (44, 111810), (55, 89448), (60, 81994), (66, 74540), (88, 55905), (110, 44724), (120, 40997), (132, 37270), (165, 29816), (220, 22362), (264, 18635), (330, 14908), (440, 11181), (660, 7454), (1320, 3727)]