2564739480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{196081}}^1$

素因数の和:196204

約数の個数: 64

約数和(自身を含む): 7764847200

約数和(自身を除く): 5200107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 196081, 392162, 588243, 784324, 980405, 1176486, 1568648, 1960810, 2352972, 2941215, 3921620, 4705944, 5882430, 7843240, 11764860, 21372829, 23529720, 42745658, 64118487, 85491316, 106864145, 128236974, 170982632, 213728290, 256473948, 320592435, 427456580, 512947896, 641184870, 854913160, 1282369740, 2564739480]

約数ペア:

[(1, 2564739480), (2, 1282369740), (3, 854913160), (4, 641184870), (5, 512947896), (6, 427456580), (8, 320592435), (10, 256473948), (12, 213728290), (15, 170982632), (20, 128236974), (24, 106864145), (30, 85491316), (40, 64118487), (60, 42745658), (109, 23529720), (120, 21372829), (218, 11764860), (327, 7843240), (436, 5882430), (545, 4705944), (654, 3921620), (872, 2941215), (1090, 2352972), (1308, 1960810), (1635, 1568648), (2180, 1176486), (2616, 980405), (3270, 784324), (4360, 588243), (6540, 392162), (13080, 196081)]