71008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 160

約数和(自身を含む): 258733440

約数和(自身を除く): 187725360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2069, 2145, 2288, 2640, 2860, 3120, 3432, 4138, 4290, 5720, 6207, 6864, 8276, 8580, 10345, 11440, 12414, 16552, 17160, 20690, 22759, 24828, 26897, 31035, 33104, 34320, 41380, 45518, 49656, 53794, 62070, 68277, 80691, 82760, 91036, 99312, 107588, 113795, 124140, 134485, 136554, 161382, 165520, 182072, 215176, 227590, 248280, 268970, 273108, 295867, 322764, 341385, 364144, 403455, 430352, 455180, 496560, 537940, 546216, 591734, 645528, 682770, 806910, 887601, 910360, 1075880, 1092432, 1183468, 1291056, 1365540, 1479335, 1613820, 1775202, 1820720, 2151760, 2366936, 2731080, 2958670, 3227640, 3550404, 4438005, 4733872, 5462160, 5917340, 6455280, 7100808, 8876010, 11834680, 14201616, 17752020, 23669360, 35504040, 71008080]

約数ペア:

[(1, 71008080), (2, 35504040), (3, 23669360), (4, 17752020), (5, 14201616), (6, 11834680), (8, 8876010), (10, 7100808), (11, 6455280), (12, 5917340), (13, 5462160), (15, 4733872), (16, 4438005), (20, 3550404), (22, 3227640), (24, 2958670), (26, 2731080), (30, 2366936), (33, 2151760), (39, 1820720), (40, 1775202), (44, 1613820), (48, 1479335), (52, 1365540), (55, 1291056), (60, 1183468), (65, 1092432), (66, 1075880), (78, 910360), (80, 887601), (88, 806910), (104, 682770), (110, 645528), (120, 591734), (130, 546216), (132, 537940), (143, 496560), (156, 455180), (165, 430352), (176, 403455), (195, 364144), (208, 341385), (220, 322764), (240, 295867), (260, 273108), (264, 268970), (286, 248280), (312, 227590), (330, 215176), (390, 182072), (429, 165520), (440, 161382), (520, 136554), (528, 134485), (572, 124140), (624, 113795), (660, 107588), (715, 99312), (780, 91036), (858, 82760), (880, 80691), (1040, 68277), (1144, 62070), (1320, 53794), (1430, 49656), (1560, 45518), (1716, 41380), (2069, 34320), (2145, 33104), (2288, 31035), (2640, 26897), (2860, 24828), (3120, 22759), (3432, 20690), (4138, 17160), (4290, 16552), (5720, 12414), (6207, 11440), (6864, 10345), (8276, 8580)]