15038472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 28507128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 41, 51, 58, 62, 68, 82, 87, 93, 102, 116, 123, 124, 136, 164, 174, 186, 204, 232, 246, 248, 328, 348, 372, 408, 492, 493, 527, 696, 697, 744, 899, 984, 986, 1054, 1189, 1271, 1394, 1479, 1581, 1798, 1972, 2091, 2108, 2378, 2542, 2697, 2788, 2958, 3162, 3567, 3596, 3813, 3944, 4182, 4216, 4756, 5084, 5394, 5576, 5916, 6324, 7134, 7192, 7626, 8364, 9512, 10168, 10788, 11832, 12648, 14268, 15252, 15283, 16728, 20213, 21576, 21607, 28536, 30504, 30566, 36859, 40426, 43214, 45849, 60639, 61132, 64821, 73718, 80852, 86428, 91698, 110577, 121278, 122264, 129642, 147436, 161704, 172856, 183396, 221154, 242556, 259284, 294872, 366792, 442308, 485112, 518568, 626603, 884616, 1253206, 1879809, 2506412, 3759618, 5012824, 7519236, 15038472]

約数ペア:

[(1, 15038472), (2, 7519236), (3, 5012824), (4, 3759618), (6, 2506412), (8, 1879809), (12, 1253206), (17, 884616), (24, 626603), (29, 518568), (31, 485112), (34, 442308), (41, 366792), (51, 294872), (58, 259284), (62, 242556), (68, 221154), (82, 183396), (87, 172856), (93, 161704), (102, 147436), (116, 129642), (123, 122264), (124, 121278), (136, 110577), (164, 91698), (174, 86428), (186, 80852), (204, 73718), (232, 64821), (246, 61132), (248, 60639), (328, 45849), (348, 43214), (372, 40426), (408, 36859), (492, 30566), (493, 30504), (527, 28536), (696, 21607), (697, 21576), (744, 20213), (899, 16728), (984, 15283), (986, 15252), (1054, 14268), (1189, 12648), (1271, 11832), (1394, 10788), (1479, 10168), (1581, 9512), (1798, 8364), (1972, 7626), (2091, 7192), (2108, 7134), (2378, 6324), (2542, 5916), (2697, 5576), (2788, 5394), (2958, 5084), (3162, 4756), (3567, 4216), (3596, 4182), (3813, 3944)]