6816740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 17902080

約数和(自身を除く): 11085340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 73, 92, 115, 116, 140, 145, 146, 161, 203, 230, 290, 292, 322, 365, 406, 460, 511, 580, 644, 667, 730, 805, 812, 1015, 1022, 1334, 1460, 1610, 1679, 2030, 2044, 2117, 2555, 2668, 3220, 3335, 3358, 4060, 4234, 4669, 5110, 6670, 6716, 8395, 8468, 9338, 10220, 10585, 11753, 13340, 14819, 16790, 18676, 21170, 23345, 23506, 29638, 33580, 42340, 46690, 47012, 48691, 58765, 59276, 74095, 93380, 97382, 117530, 148190, 194764, 235060, 243455, 296380, 340837, 486910, 681674, 973820, 1363348, 1704185, 3408370, 6816740]

約数ペア:

[(1, 6816740), (2, 3408370), (4, 1704185), (5, 1363348), (7, 973820), (10, 681674), (14, 486910), (20, 340837), (23, 296380), (28, 243455), (29, 235060), (35, 194764), (46, 148190), (58, 117530), (70, 97382), (73, 93380), (92, 74095), (115, 59276), (116, 58765), (140, 48691), (145, 47012), (146, 46690), (161, 42340), (203, 33580), (230, 29638), (290, 23506), (292, 23345), (322, 21170), (365, 18676), (406, 16790), (460, 14819), (511, 13340), (580, 11753), (644, 10585), (667, 10220), (730, 9338), (805, 8468), (812, 8395), (1015, 6716), (1022, 6670), (1334, 5110), (1460, 4669), (1610, 4234), (1679, 4060), (2030, 3358), (2044, 3335), (2117, 3220), (2555, 2668)]