1299575760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6091}}^1$

素因数の和:6241

約数の個数: 160

約数和(自身を含む): 4641226752

約数和(自身を除く): 3341650992

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, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6091, 6096, 7112, 7620, 8890, 10160, 10668, 12182, 13335, 14224, 15240, 17780, 18273, 21336, 24364, 26670, 30455, 30480, 35560, 36546, 42637, 42672, 48728, 53340, 60910, 71120, 73092, 85274, 91365, 97456, 106680, 121820, 127911, 146184, 170548, 182730, 213185, 213360, 243640, 255822, 292368, 341096, 365460, 426370, 487280, 511644, 639555, 682192, 730920, 773557, 852740, 1023288, 1279110, 1461840, 1547114, 1705480, 2046576, 2320671, 2558220, 3094228, 3410960, 3867785, 4641342, 5116440, 5414899, 6188456, 7735570, 9282684, 10232880, 10829798, 11603355, 12376912, 15471140, 16244697, 18565368, 21659596, 23206710, 27074495, 30942280, 32489394, 37130736, 43319192, 46413420, 54148990, 61884560, 64978788, 81223485, 86638384, 92826840, 108297980, 129957576, 162446970, 185653680, 216595960, 259915152, 324893940, 433191920, 649787880, 1299575760]

約数ペア:

[(1, 1299575760), (2, 649787880), (3, 433191920), (4, 324893940), (5, 259915152), (6, 216595960), (7, 185653680), (8, 162446970), (10, 129957576), (12, 108297980), (14, 92826840), (15, 86638384), (16, 81223485), (20, 64978788), (21, 61884560), (24, 54148990), (28, 46413420), (30, 43319192), (35, 37130736), (40, 32489394), (42, 30942280), (48, 27074495), (56, 23206710), (60, 21659596), (70, 18565368), (80, 16244697), (84, 15471140), (105, 12376912), (112, 11603355), (120, 10829798), (127, 10232880), (140, 9282684), (168, 7735570), (210, 6188456), (240, 5414899), (254, 5116440), (280, 4641342), (336, 3867785), (381, 3410960), (420, 3094228), (508, 2558220), (560, 2320671), (635, 2046576), (762, 1705480), (840, 1547114), (889, 1461840), (1016, 1279110), (1270, 1023288), (1524, 852740), (1680, 773557), (1778, 730920), (1905, 682192), (2032, 639555), (2540, 511644), (2667, 487280), (3048, 426370), (3556, 365460), (3810, 341096), (4445, 292368), (5080, 255822), (5334, 243640), (6091, 213360), (6096, 213185), (7112, 182730), (7620, 170548), (8890, 146184), (10160, 127911), (10668, 121820), (12182, 106680), (13335, 97456), (14224, 91365), (15240, 85274), (17780, 73092), (18273, 71120), (21336, 60910), (24364, 53340), (26670, 48728), (30455, 42672), (30480, 42637), (35560, 36546)]