4568494840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1255081}}^1$

素因数の和:1255112

約数の個数: 64

約数和(自身を含む): 12651226560

約数和(自身を除く): 8082731720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 1255081, 2510162, 5020324, 6275405, 8785567, 10040648, 12550810, 16316053, 17571134, 25101620, 32632106, 35142268, 43927835, 50203240, 65264212, 70284536, 81580265, 87855670, 114212371, 130528424, 163160530, 175711340, 228424742, 326321060, 351422680, 456849484, 571061855, 652642120, 913698968, 1142123710, 2284247420, 4568494840]

約数ペア:

[(1, 4568494840), (2, 2284247420), (4, 1142123710), (5, 913698968), (7, 652642120), (8, 571061855), (10, 456849484), (13, 351422680), (14, 326321060), (20, 228424742), (26, 175711340), (28, 163160530), (35, 130528424), (40, 114212371), (52, 87855670), (56, 81580265), (65, 70284536), (70, 65264212), (91, 50203240), (104, 43927835), (130, 35142268), (140, 32632106), (182, 25101620), (260, 17571134), (280, 16316053), (364, 12550810), (455, 10040648), (520, 8785567), (728, 6275405), (910, 5020324), (1820, 2510162), (3640, 1255081)]