56637630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 120

約数和(自身を含む): 177280488

約数和(自身を除く): 120642858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1427, 1470, 1890, 2205, 2646, 2835, 2854, 3969, 4281, 4410, 5670, 6615, 7135, 7938, 8562, 9989, 12843, 13230, 14270, 19845, 19978, 21405, 25686, 29967, 38529, 39690, 42810, 49945, 59934, 64215, 69923, 77058, 89901, 99890, 115587, 128430, 139846, 149835, 179802, 192645, 209769, 231174, 269703, 299670, 349615, 385290, 419538, 449505, 539406, 577935, 629307, 699230, 809109, 899010, 1048845, 1155870, 1258614, 1348515, 1618218, 1887921, 2097690, 2697030, 3146535, 3775842, 4045545, 5663763, 6293070, 8091090, 9439605, 11327526, 18879210, 28318815, 56637630]

約数ペア:

[(1, 56637630), (2, 28318815), (3, 18879210), (5, 11327526), (6, 9439605), (7, 8091090), (9, 6293070), (10, 5663763), (14, 4045545), (15, 3775842), (18, 3146535), (21, 2697030), (27, 2097690), (30, 1887921), (35, 1618218), (42, 1348515), (45, 1258614), (49, 1155870), (54, 1048845), (63, 899010), (70, 809109), (81, 699230), (90, 629307), (98, 577935), (105, 539406), (126, 449505), (135, 419538), (147, 385290), (162, 349615), (189, 299670), (210, 269703), (245, 231174), (270, 209769), (294, 192645), (315, 179802), (378, 149835), (405, 139846), (441, 128430), (490, 115587), (567, 99890), (630, 89901), (735, 77058), (810, 69923), (882, 64215), (945, 59934), (1134, 49945), (1323, 42810), (1427, 39690), (1470, 38529), (1890, 29967), (2205, 25686), (2646, 21405), (2835, 19978), (2854, 19845), (3969, 14270), (4281, 13230), (4410, 12843), (5670, 9989), (6615, 8562), (7135, 7938)]