15676210510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 32366075904

約数和(自身を除く): 16689865394

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 230, 283, 310, 391, 457, 527, 566, 713, 782, 914, 1054, 1415, 1426, 1955, 2285, 2635, 2830, 3565, 3910, 4570, 4811, 5270, 6509, 7130, 7769, 8773, 9622, 10511, 12121, 13018, 14167, 15538, 17546, 21022, 24055, 24242, 28334, 32545, 38845, 43865, 48110, 52555, 60605, 65090, 70835, 77690, 87730, 105110, 110653, 121210, 129331, 141670, 149141, 178687, 201779, 221306, 240839, 258662, 298282, 325841, 357374, 403558, 481678, 553265, 646655, 651682, 745705, 893435, 1008895, 1106530, 1204195, 1293310, 1491410, 1629205, 1786870, 2017790, 2198627, 2408390, 2974613, 3258410, 3430243, 4009261, 4397254, 5539297, 5949226, 6860486, 8018522, 10993135, 11078594, 14873065, 17151215, 20046305, 21986270, 27696485, 29746130, 34302430, 40092610, 50568421, 55392970, 68157437, 92213003, 101136842, 136314874, 184426006, 252842105, 340787185, 461065015, 505684210, 681574370, 922130030, 1567621051, 3135242102, 7838105255, 15676210510]

約数ペア:

[(1, 15676210510), (2, 7838105255), (5, 3135242102), (10, 1567621051), (17, 922130030), (23, 681574370), (31, 505684210), (34, 461065015), (46, 340787185), (62, 252842105), (85, 184426006), (115, 136314874), (155, 101136842), (170, 92213003), (230, 68157437), (283, 55392970), (310, 50568421), (391, 40092610), (457, 34302430), (527, 29746130), (566, 27696485), (713, 21986270), (782, 20046305), (914, 17151215), (1054, 14873065), (1415, 11078594), (1426, 10993135), (1955, 8018522), (2285, 6860486), (2635, 5949226), (2830, 5539297), (3565, 4397254), (3910, 4009261), (4570, 3430243), (4811, 3258410), (5270, 2974613), (6509, 2408390), (7130, 2198627), (7769, 2017790), (8773, 1786870), (9622, 1629205), (10511, 1491410), (12121, 1293310), (13018, 1204195), (14167, 1106530), (15538, 1008895), (17546, 893435), (21022, 745705), (24055, 651682), (24242, 646655), (28334, 553265), (32545, 481678), (38845, 403558), (43865, 357374), (48110, 325841), (52555, 298282), (60605, 258662), (65090, 240839), (70835, 221306), (77690, 201779), (87730, 178687), (105110, 149141), (110653, 141670), (121210, 129331)]