1405566288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1451}}^1$

素因数の和:1534

約数の個数: 180

約数和(自身を含む): 4648479264

約数和(自身を除く): 3242912976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 961, 1008, 1116, 1302, 1451, 1488, 1736, 1922, 1953, 2232, 2604, 2883, 2902, 3472, 3844, 3906, 4353, 4464, 5208, 5766, 5804, 6727, 7688, 7812, 8649, 8706, 10157, 10416, 11532, 11608, 13059, 13454, 15376, 15624, 17298, 17412, 20181, 20314, 23064, 23216, 26118, 26908, 30471, 31248, 34596, 34824, 40362, 40628, 44981, 46128, 52236, 53816, 60543, 60942, 69192, 69648, 80724, 81256, 89962, 91413, 104472, 107632, 121086, 121884, 134943, 138384, 161448, 162512, 179924, 182826, 208944, 242172, 243768, 269886, 314867, 322896, 359848, 365652, 404829, 484344, 487536, 539772, 629734, 719696, 731304, 809658, 944601, 968688, 1079544, 1259468, 1394411, 1462608, 1619316, 1889202, 2159088, 2518936, 2788822, 2833803, 3238632, 3778404, 4183233, 5037872, 5577644, 5667606, 6477264, 7556808, 8366466, 9760877, 11155288, 11335212, 12549699, 15113616, 16732932, 19521754, 22310576, 22670424, 25099398, 29282631, 33465864, 39043508, 45340848, 50198796, 58565262, 66931728, 78087016, 87847893, 100397592, 117130524, 156174032, 175695786, 200795184, 234261048, 351391572, 468522096, 702783144, 1405566288]

約数ペア:

[(1, 1405566288), (2, 702783144), (3, 468522096), (4, 351391572), (6, 234261048), (7, 200795184), (8, 175695786), (9, 156174032), (12, 117130524), (14, 100397592), (16, 87847893), (18, 78087016), (21, 66931728), (24, 58565262), (28, 50198796), (31, 45340848), (36, 39043508), (42, 33465864), (48, 29282631), (56, 25099398), (62, 22670424), (63, 22310576), (72, 19521754), (84, 16732932), (93, 15113616), (112, 12549699), (124, 11335212), (126, 11155288), (144, 9760877), (168, 8366466), (186, 7556808), (217, 6477264), (248, 5667606), (252, 5577644), (279, 5037872), (336, 4183233), (372, 3778404), (434, 3238632), (496, 2833803), (504, 2788822), (558, 2518936), (651, 2159088), (744, 1889202), (868, 1619316), (961, 1462608), (1008, 1394411), (1116, 1259468), (1302, 1079544), (1451, 968688), (1488, 944601), (1736, 809658), (1922, 731304), (1953, 719696), (2232, 629734), (2604, 539772), (2883, 487536), (2902, 484344), (3472, 404829), (3844, 365652), (3906, 359848), (4353, 322896), (4464, 314867), (5208, 269886), (5766, 243768), (5804, 242172), (6727, 208944), (7688, 182826), (7812, 179924), (8649, 162512), (8706, 161448), (10157, 138384), (10416, 134943), (11532, 121884), (11608, 121086), (13059, 107632), (13454, 104472), (15376, 91413), (15624, 89962), (17298, 81256), (17412, 80724), (20181, 69648), (20314, 69192), (23064, 60942), (23216, 60543), (26118, 53816), (26908, 52236), (30471, 46128), (31248, 44981), (34596, 40628), (34824, 40362)]