2146623720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{266993}}^1$

素因数の和:267074

約数の個数: 64

約数和(自身を含む): 6536013120

約数和(自身を除く): 4389389400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 266993, 533986, 800979, 1067972, 1334965, 1601958, 2135944, 2669930, 3203916, 4004895, 5339860, 6407832, 8009790, 10679720, 16019580, 17888531, 32039160, 35777062, 53665593, 71554124, 89442655, 107331186, 143108248, 178885310, 214662372, 268327965, 357770620, 429324744, 536655930, 715541240, 1073311860, 2146623720]

約数ペア:

[(1, 2146623720), (2, 1073311860), (3, 715541240), (4, 536655930), (5, 429324744), (6, 357770620), (8, 268327965), (10, 214662372), (12, 178885310), (15, 143108248), (20, 107331186), (24, 89442655), (30, 71554124), (40, 53665593), (60, 35777062), (67, 32039160), (120, 17888531), (134, 16019580), (201, 10679720), (268, 8009790), (335, 6407832), (402, 5339860), (536, 4004895), (670, 3203916), (804, 2669930), (1005, 2135944), (1340, 1601958), (1608, 1334965), (2010, 1067972), (2680, 800979), (4020, 533986), (8040, 266993)]