6646040760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{490121}}^1$

素因数の和:490248

約数の個数: 64

約数和(自身を含む): 20114606880

約数和(自身を除く): 13468566120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 490121, 980242, 1470363, 1960484, 2450605, 2940726, 3920968, 4901210, 5881452, 7351815, 9802420, 11762904, 14703630, 19604840, 29407260, 55383673, 58814520, 110767346, 166151019, 221534692, 276918365, 332302038, 443069384, 553836730, 664604076, 830755095, 1107673460, 1329208152, 1661510190, 2215346920, 3323020380, 6646040760]

約数ペア:

[(1, 6646040760), (2, 3323020380), (3, 2215346920), (4, 1661510190), (5, 1329208152), (6, 1107673460), (8, 830755095), (10, 664604076), (12, 553836730), (15, 443069384), (20, 332302038), (24, 276918365), (30, 221534692), (40, 166151019), (60, 110767346), (113, 58814520), (120, 55383673), (226, 29407260), (339, 19604840), (452, 14703630), (565, 11762904), (678, 9802420), (904, 7351815), (1130, 5881452), (1356, 4901210), (1695, 3920968), (2260, 2940726), (2712, 2450605), (3390, 1960484), (4520, 1470363), (6780, 980242), (13560, 490121)]