1262063010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 3395911680

約数和(自身を除く): 2133848670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 139, 155, 186, 195, 278, 310, 390, 403, 417, 465, 695, 751, 806, 834, 930, 1209, 1390, 1502, 1807, 2015, 2085, 2253, 2418, 3614, 3755, 4030, 4170, 4309, 4506, 5421, 6045, 7510, 8618, 9035, 9763, 10842, 11265, 12090, 12927, 18070, 19526, 21545, 22530, 23281, 25854, 27105, 29289, 43090, 46562, 48815, 54210, 56017, 58578, 64635, 69843, 97630, 104389, 112034, 116405, 129270, 139686, 146445, 168051, 208778, 232810, 280085, 292890, 302653, 313167, 336102, 349215, 521945, 560170, 605306, 626334, 698430, 840255, 907959, 1043890, 1357057, 1513265, 1565835, 1680510, 1815918, 2714114, 3026530, 3131670, 3236059, 4071171, 4539795, 6472118, 6785285, 8142342, 9079590, 9708177, 13570570, 16180295, 19416354, 20355855, 32360590, 40711710, 42068767, 48540885, 84137534, 97081770, 126206301, 210343835, 252412602, 420687670, 631031505, 1262063010]

約数ペア:

[(1, 1262063010), (2, 631031505), (3, 420687670), (5, 252412602), (6, 210343835), (10, 126206301), (13, 97081770), (15, 84137534), (26, 48540885), (30, 42068767), (31, 40711710), (39, 32360590), (62, 20355855), (65, 19416354), (78, 16180295), (93, 13570570), (130, 9708177), (139, 9079590), (155, 8142342), (186, 6785285), (195, 6472118), (278, 4539795), (310, 4071171), (390, 3236059), (403, 3131670), (417, 3026530), (465, 2714114), (695, 1815918), (751, 1680510), (806, 1565835), (834, 1513265), (930, 1357057), (1209, 1043890), (1390, 907959), (1502, 840255), (1807, 698430), (2015, 626334), (2085, 605306), (2253, 560170), (2418, 521945), (3614, 349215), (3755, 336102), (4030, 313167), (4170, 302653), (4309, 292890), (4506, 280085), (5421, 232810), (6045, 208778), (7510, 168051), (8618, 146445), (9035, 139686), (9763, 129270), (10842, 116405), (11265, 112034), (12090, 104389), (12927, 97630), (18070, 69843), (19526, 64635), (21545, 58578), (22530, 56017), (23281, 54210), (25854, 48815), (27105, 46562), (29289, 43090)]