8919478920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6757181}}^1$

素因数の和:6757206

約数の個数: 64

約数和(自身を含む): 29191026240

約数和(自身を除く): 20271547320

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, 6757181, 13514362, 20271543, 27028724, 33785905, 40543086, 54057448, 67571810, 74328991, 81086172, 101357715, 135143620, 148657982, 162172344, 202715430, 222986973, 270287240, 297315964, 371644955, 405430860, 445973946, 594631928, 743289910, 810861720, 891947892, 1114934865, 1486579820, 1783895784, 2229869730, 2973159640, 4459739460, 8919478920]

約数ペア:

[(1, 8919478920), (2, 4459739460), (3, 2973159640), (4, 2229869730), (5, 1783895784), (6, 1486579820), (8, 1114934865), (10, 891947892), (11, 810861720), (12, 743289910), (15, 594631928), (20, 445973946), (22, 405430860), (24, 371644955), (30, 297315964), (33, 270287240), (40, 222986973), (44, 202715430), (55, 162172344), (60, 148657982), (66, 135143620), (88, 101357715), (110, 81086172), (120, 74328991), (132, 67571810), (165, 54057448), (220, 40543086), (264, 33785905), (330, 27028724), (440, 20271543), (660, 13514362), (1320, 6757181)]