1204493640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33347}}^1$

素因数の和:33411

約数の個数: 128

約数和(自身を含む): 4225858560

約数和(自身を除く): 3021364920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 33347, 36120, 66694, 100041, 133388, 166735, 200082, 233429, 266776, 333470, 400164, 466858, 500205, 666940, 700287, 800328, 933716, 1000410, 1167145, 1333880, 1400574, 1433921, 1867432, 2000820, 2334290, 2801148, 2867842, 3501435, 4001640, 4301763, 4668580, 5602296, 5735684, 7002870, 7169605, 8603526, 9337160, 10037447, 11471368, 14005740, 14339210, 17207052, 20074894, 21508815, 28011480, 28678420, 30112341, 34414104, 40149788, 43017630, 50187235, 57356840, 60224682, 80299576, 86035260, 100374470, 120449364, 150561705, 172070520, 200748940, 240898728, 301123410, 401497880, 602246820, 1204493640]

約数ペア:

[(1, 1204493640), (2, 602246820), (3, 401497880), (4, 301123410), (5, 240898728), (6, 200748940), (7, 172070520), (8, 150561705), (10, 120449364), (12, 100374470), (14, 86035260), (15, 80299576), (20, 60224682), (21, 57356840), (24, 50187235), (28, 43017630), (30, 40149788), (35, 34414104), (40, 30112341), (42, 28678420), (43, 28011480), (56, 21508815), (60, 20074894), (70, 17207052), (84, 14339210), (86, 14005740), (105, 11471368), (120, 10037447), (129, 9337160), (140, 8603526), (168, 7169605), (172, 7002870), (210, 5735684), (215, 5602296), (258, 4668580), (280, 4301763), (301, 4001640), (344, 3501435), (420, 2867842), (430, 2801148), (516, 2334290), (602, 2000820), (645, 1867432), (840, 1433921), (860, 1400574), (903, 1333880), (1032, 1167145), (1204, 1000410), (1290, 933716), (1505, 800328), (1720, 700287), (1806, 666940), (2408, 500205), (2580, 466858), (3010, 400164), (3612, 333470), (4515, 266776), (5160, 233429), (6020, 200082), (7224, 166735), (9030, 133388), (12040, 100041), (18060, 66694), (33347, 36120)]