15967512410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 32243097600

約数和(自身を除く): 16275585190

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 97, 115, 139, 190, 194, 230, 271, 278, 437, 485, 542, 695, 874, 970, 1355, 1390, 1843, 2185, 2231, 2641, 2710, 3197, 3686, 4370, 4462, 5149, 5282, 6233, 6394, 9215, 10298, 11155, 12466, 13205, 13483, 15985, 18430, 22310, 25745, 26287, 26410, 26966, 31165, 31970, 37669, 42389, 51490, 52574, 60743, 62330, 67415, 75338, 84778, 118427, 121486, 131435, 134830, 188345, 211945, 236854, 256177, 262870, 303715, 310109, 376690, 423890, 499453, 512354, 592135, 604601, 607430, 620218, 715711, 866387, 998906, 1184270, 1209202, 1280885, 1431422, 1550545, 1732774, 2497265, 2561770, 3023005, 3101090, 3578555, 3653893, 4331935, 4994530, 5892071, 6046010, 7157110, 7307786, 8663870, 11487419, 11784142, 16461353, 18269465, 22974838, 29460355, 32922706, 36538930, 57437095, 58920710, 69423967, 82306765, 84039539, 114874190, 138847934, 164613530, 168079078, 347119835, 420197695, 694239670, 840395390, 1596751241, 3193502482, 7983756205, 15967512410]

約数ペア:

[(1, 15967512410), (2, 7983756205), (5, 3193502482), (10, 1596751241), (19, 840395390), (23, 694239670), (38, 420197695), (46, 347119835), (95, 168079078), (97, 164613530), (115, 138847934), (139, 114874190), (190, 84039539), (194, 82306765), (230, 69423967), (271, 58920710), (278, 57437095), (437, 36538930), (485, 32922706), (542, 29460355), (695, 22974838), (874, 18269465), (970, 16461353), (1355, 11784142), (1390, 11487419), (1843, 8663870), (2185, 7307786), (2231, 7157110), (2641, 6046010), (2710, 5892071), (3197, 4994530), (3686, 4331935), (4370, 3653893), (4462, 3578555), (5149, 3101090), (5282, 3023005), (6233, 2561770), (6394, 2497265), (9215, 1732774), (10298, 1550545), (11155, 1431422), (12466, 1280885), (13205, 1209202), (13483, 1184270), (15985, 998906), (18430, 866387), (22310, 715711), (25745, 620218), (26287, 607430), (26410, 604601), (26966, 592135), (31165, 512354), (31970, 499453), (37669, 423890), (42389, 376690), (51490, 310109), (52574, 303715), (60743, 262870), (62330, 256177), (67415, 236854), (75338, 211945), (84778, 188345), (118427, 134830), (121486, 131435)]