2100641310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 5738688000

約数和(自身を除く): 3638046690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 163, 177, 270, 295, 326, 354, 489, 531, 590, 809, 815, 885, 978, 1062, 1467, 1593, 1618, 1630, 1770, 2427, 2445, 2655, 2934, 3186, 4045, 4401, 4854, 4890, 5310, 7281, 7335, 7965, 8090, 8802, 9617, 12135, 14562, 14670, 15930, 19234, 21843, 22005, 24270, 28851, 36405, 43686, 44010, 47731, 48085, 57702, 72810, 86553, 95462, 96170, 109215, 131867, 143193, 144255, 173106, 218430, 238655, 259659, 263734, 286386, 288510, 395601, 429579, 432765, 477310, 519318, 659335, 715965, 791202, 859158, 865530, 1186803, 1288737, 1298295, 1318670, 1431930, 1978005, 2147895, 2373606, 2577474, 2596590, 3560409, 3956010, 4295790, 5934015, 6443685, 7120818, 7780153, 11868030, 12887370, 15560306, 17802045, 23340459, 35604090, 38900765, 46680918, 70021377, 77801530, 116702295, 140042754, 210064131, 233404590, 350106885, 420128262, 700213770, 1050320655, 2100641310]

約数ペア:

[(1, 2100641310), (2, 1050320655), (3, 700213770), (5, 420128262), (6, 350106885), (9, 233404590), (10, 210064131), (15, 140042754), (18, 116702295), (27, 77801530), (30, 70021377), (45, 46680918), (54, 38900765), (59, 35604090), (90, 23340459), (118, 17802045), (135, 15560306), (163, 12887370), (177, 11868030), (270, 7780153), (295, 7120818), (326, 6443685), (354, 5934015), (489, 4295790), (531, 3956010), (590, 3560409), (809, 2596590), (815, 2577474), (885, 2373606), (978, 2147895), (1062, 1978005), (1467, 1431930), (1593, 1318670), (1618, 1298295), (1630, 1288737), (1770, 1186803), (2427, 865530), (2445, 859158), (2655, 791202), (2934, 715965), (3186, 659335), (4045, 519318), (4401, 477310), (4854, 432765), (4890, 429579), (5310, 395601), (7281, 288510), (7335, 286386), (7965, 263734), (8090, 259659), (8802, 238655), (9617, 218430), (12135, 173106), (14562, 144255), (14670, 143193), (15930, 131867), (19234, 109215), (21843, 96170), (22005, 95462), (24270, 86553), (28851, 72810), (36405, 57702), (43686, 48085), (44010, 47731)]