42998520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18859}}^1$

素因数の和:18892

約数の個数: 64

約数和(自身を含む): 135792000

約数和(自身を除く): 92793480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18859, 37718, 56577, 75436, 94295, 113154, 150872, 188590, 226308, 282885, 358321, 377180, 452616, 565770, 716642, 754360, 1074963, 1131540, 1433284, 1791605, 2149926, 2263080, 2866568, 3583210, 4299852, 5374815, 7166420, 8599704, 10749630, 14332840, 21499260, 42998520]

約数ペア:

[(1, 42998520), (2, 21499260), (3, 14332840), (4, 10749630), (5, 8599704), (6, 7166420), (8, 5374815), (10, 4299852), (12, 3583210), (15, 2866568), (19, 2263080), (20, 2149926), (24, 1791605), (30, 1433284), (38, 1131540), (40, 1074963), (57, 754360), (60, 716642), (76, 565770), (95, 452616), (114, 377180), (120, 358321), (152, 282885), (190, 226308), (228, 188590), (285, 150872), (380, 113154), (456, 94295), (570, 75436), (760, 56577), (1140, 37718), (2280, 18859)]