2016390915

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3079}}^1$

素因数の和:3124

約数の個数: 144

約数和(自身を含む): 4601076480

約数和(自身を除く): 2584685565

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 81, 99, 105, 135, 147, 165, 189, 231, 243, 245, 297, 315, 385, 405, 441, 495, 539, 567, 693, 735, 891, 945, 1155, 1215, 1323, 1485, 1617, 1701, 2079, 2205, 2673, 2695, 2835, 3079, 3465, 3969, 4455, 4851, 6237, 6615, 8085, 8505, 9237, 10395, 11907, 13365, 14553, 15395, 18711, 19845, 21553, 24255, 27711, 31185, 33869, 43659, 46185, 59535, 64659, 72765, 83133, 93555, 101607, 107765, 130977, 138555, 150871, 169345, 193977, 218295, 237083, 249399, 304821, 323295, 415665, 452613, 508035, 581931, 654885, 711249, 748197, 754355, 914463, 969885, 1185415, 1246995, 1357839, 1524105, 1659581, 1745793, 2133747, 2263065, 2743389, 2909655, 3556245, 3740985, 4073517, 4572315, 4978743, 5237379, 6401241, 6789195, 8230167, 8297905, 8728965, 10668735, 12220551, 13716945, 14936229, 19203723, 20367585, 24893715, 26186895, 32006205, 36661653, 41150835, 44808687, 57611169, 61102755, 74681145, 96018615, 134426061, 183308265, 224043435, 288055845, 403278183, 672130305, 2016390915]

約数ペア:

[(1, 2016390915), (3, 672130305), (5, 403278183), (7, 288055845), (9, 224043435), (11, 183308265), (15, 134426061), (21, 96018615), (27, 74681145), (33, 61102755), (35, 57611169), (45, 44808687), (49, 41150835), (55, 36661653), (63, 32006205), (77, 26186895), (81, 24893715), (99, 20367585), (105, 19203723), (135, 14936229), (147, 13716945), (165, 12220551), (189, 10668735), (231, 8728965), (243, 8297905), (245, 8230167), (297, 6789195), (315, 6401241), (385, 5237379), (405, 4978743), (441, 4572315), (495, 4073517), (539, 3740985), (567, 3556245), (693, 2909655), (735, 2743389), (891, 2263065), (945, 2133747), (1155, 1745793), (1215, 1659581), (1323, 1524105), (1485, 1357839), (1617, 1246995), (1701, 1185415), (2079, 969885), (2205, 914463), (2673, 754355), (2695, 748197), (2835, 711249), (3079, 654885), (3465, 581931), (3969, 508035), (4455, 452613), (4851, 415665), (6237, 323295), (6615, 304821), (8085, 249399), (8505, 237083), (9237, 218295), (10395, 193977), (11907, 169345), (13365, 150871), (14553, 138555), (15395, 130977), (18711, 107765), (19845, 101607), (21553, 93555), (24255, 83133), (27711, 72765), (31185, 64659), (33869, 59535), (43659, 46185)]