11018840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 31104000

約数和(自身を除く): 20085160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 59, 70, 92, 115, 116, 118, 140, 145, 161, 184, 203, 230, 232, 236, 280, 290, 295, 322, 406, 413, 460, 472, 580, 590, 644, 667, 805, 812, 826, 920, 1015, 1160, 1180, 1288, 1334, 1357, 1610, 1624, 1652, 1711, 2030, 2065, 2360, 2668, 2714, 3220, 3304, 3335, 3422, 4060, 4130, 4669, 5336, 5428, 6440, 6670, 6785, 6844, 8120, 8260, 8555, 9338, 9499, 10856, 11977, 13340, 13570, 13688, 16520, 17110, 18676, 18998, 23345, 23954, 26680, 27140, 34220, 37352, 37996, 39353, 46690, 47495, 47908, 54280, 59885, 68440, 75992, 78706, 93380, 94990, 95816, 119770, 157412, 186760, 189980, 196765, 239540, 275471, 314824, 379960, 393530, 479080, 550942, 787060, 1101884, 1377355, 1574120, 2203768, 2754710, 5509420, 11018840]

約数ペア:

[(1, 11018840), (2, 5509420), (4, 2754710), (5, 2203768), (7, 1574120), (8, 1377355), (10, 1101884), (14, 787060), (20, 550942), (23, 479080), (28, 393530), (29, 379960), (35, 314824), (40, 275471), (46, 239540), (56, 196765), (58, 189980), (59, 186760), (70, 157412), (92, 119770), (115, 95816), (116, 94990), (118, 93380), (140, 78706), (145, 75992), (161, 68440), (184, 59885), (203, 54280), (230, 47908), (232, 47495), (236, 46690), (280, 39353), (290, 37996), (295, 37352), (322, 34220), (406, 27140), (413, 26680), (460, 23954), (472, 23345), (580, 18998), (590, 18676), (644, 17110), (667, 16520), (805, 13688), (812, 13570), (826, 13340), (920, 11977), (1015, 10856), (1160, 9499), (1180, 9338), (1288, 8555), (1334, 8260), (1357, 8120), (1610, 6844), (1624, 6785), (1652, 6670), (1711, 6440), (2030, 5428), (2065, 5336), (2360, 4669), (2668, 4130), (2714, 4060), (3220, 3422), (3304, 3335)]