266701120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 752103144

約数和(自身を除く): 485402024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 233, 245, 280, 292, 320, 365, 392, 448, 466, 490, 511, 560, 584, 730, 784, 932, 980, 1022, 1120, 1165, 1168, 1460, 1568, 1631, 1864, 1960, 2044, 2240, 2330, 2336, 2555, 2920, 3136, 3262, 3577, 3728, 3920, 4088, 4660, 4672, 5110, 5840, 6524, 7154, 7456, 7840, 8155, 8176, 9320, 10220, 11417, 11680, 13048, 14308, 14912, 15680, 16310, 16352, 17009, 17885, 18640, 20440, 22834, 23360, 26096, 28616, 32620, 32704, 34018, 35770, 37280, 40880, 45668, 52192, 57085, 57232, 65240, 68036, 71540, 74560, 81760, 85045, 91336, 104384, 114170, 114464, 119063, 130480, 136072, 143080, 163520, 170090, 182672, 228340, 228928, 238126, 260960, 272144, 286160, 340180, 365344, 456680, 476252, 521920, 544288, 572320, 595315, 680360, 730688, 833441, 913360, 952504, 1088576, 1144640, 1190630, 1360720, 1666882, 1826720, 1905008, 2381260, 2721440, 3333764, 3653440, 3810016, 4167205, 4762520, 5442880, 6667528, 7620032, 8334410, 9525040, 13335056, 16668820, 19050080, 26670112, 33337640, 38100160, 53340224, 66675280, 133350560, 266701120]

約数ペア:

[(1, 266701120), (2, 133350560), (4, 66675280), (5, 53340224), (7, 38100160), (8, 33337640), (10, 26670112), (14, 19050080), (16, 16668820), (20, 13335056), (28, 9525040), (32, 8334410), (35, 7620032), (40, 6667528), (49, 5442880), (56, 4762520), (64, 4167205), (70, 3810016), (73, 3653440), (80, 3333764), (98, 2721440), (112, 2381260), (140, 1905008), (146, 1826720), (160, 1666882), (196, 1360720), (224, 1190630), (233, 1144640), (245, 1088576), (280, 952504), (292, 913360), (320, 833441), (365, 730688), (392, 680360), (448, 595315), (466, 572320), (490, 544288), (511, 521920), (560, 476252), (584, 456680), (730, 365344), (784, 340180), (932, 286160), (980, 272144), (1022, 260960), (1120, 238126), (1165, 228928), (1168, 228340), (1460, 182672), (1568, 170090), (1631, 163520), (1864, 143080), (1960, 136072), (2044, 130480), (2240, 119063), (2330, 114464), (2336, 114170), (2555, 104384), (2920, 91336), (3136, 85045), (3262, 81760), (3577, 74560), (3728, 71540), (3920, 68036), (4088, 65240), (4660, 57232), (4672, 57085), (5110, 52192), (5840, 45668), (6524, 40880), (7154, 37280), (7456, 35770), (7840, 34018), (8155, 32704), (8176, 32620), (9320, 28616), (10220, 26096), (11417, 23360), (11680, 22834), (13048, 20440), (14308, 18640), (14912, 17885), (15680, 17009), (16310, 16352)]