26659920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2267}}^1$

素因数の和:2297

約数の個数: 120

約数和(自身を含む): 96181344

約数和(自身を除く): 69521424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2267, 2352, 2940, 3920, 4534, 5880, 6801, 9068, 11335, 11760, 13602, 15869, 18136, 22670, 27204, 31738, 34005, 36272, 45340, 47607, 54408, 63476, 68010, 79345, 90680, 95214, 108816, 111083, 126952, 136020, 158690, 181360, 190428, 222166, 238035, 253904, 272040, 317380, 333249, 380856, 444332, 476070, 544080, 555415, 634760, 666498, 761712, 888664, 952140, 1110830, 1269520, 1332996, 1666245, 1777328, 1904280, 2221660, 2665992, 3332490, 3808560, 4443320, 5331984, 6664980, 8886640, 13329960, 26659920]

約数ペア:

[(1, 26659920), (2, 13329960), (3, 8886640), (4, 6664980), (5, 5331984), (6, 4443320), (7, 3808560), (8, 3332490), (10, 2665992), (12, 2221660), (14, 1904280), (15, 1777328), (16, 1666245), (20, 1332996), (21, 1269520), (24, 1110830), (28, 952140), (30, 888664), (35, 761712), (40, 666498), (42, 634760), (48, 555415), (49, 544080), (56, 476070), (60, 444332), (70, 380856), (80, 333249), (84, 317380), (98, 272040), (105, 253904), (112, 238035), (120, 222166), (140, 190428), (147, 181360), (168, 158690), (196, 136020), (210, 126952), (240, 111083), (245, 108816), (280, 95214), (294, 90680), (336, 79345), (392, 68010), (420, 63476), (490, 54408), (560, 47607), (588, 45340), (735, 36272), (784, 34005), (840, 31738), (980, 27204), (1176, 22670), (1470, 18136), (1680, 15869), (1960, 13602), (2267, 11760), (2352, 11335), (2940, 9068), (3920, 6801), (4534, 5880)]