579367040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1742

約数の個数: 128

約数和(自身を含む): 1603929600

約数和(自身を除く): 1024562560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1580, 1637, 2212, 2240, 2528, 2765, 3160, 3274, 4424, 4480, 5056, 5530, 6320, 6548, 8185, 8848, 10112, 11060, 11459, 12640, 13096, 16370, 17696, 22120, 22918, 25280, 26192, 32740, 35392, 44240, 45836, 50560, 52384, 57295, 65480, 70784, 88480, 91672, 104768, 114590, 129323, 130960, 176960, 183344, 209536, 229180, 258646, 261920, 353920, 366688, 458360, 517292, 523840, 646615, 733376, 905261, 916720, 1034584, 1047680, 1293230, 1466752, 1810522, 1833440, 2069168, 2586460, 3621044, 3666880, 4138336, 4526305, 5172920, 7242088, 7333760, 8276672, 9052610, 10345840, 14484176, 16553344, 18105220, 20691680, 28968352, 36210440, 41383360, 57936704, 72420880, 82766720, 115873408, 144841760, 289683520, 579367040]

約数ペア:

[(1, 579367040), (2, 289683520), (4, 144841760), (5, 115873408), (7, 82766720), (8, 72420880), (10, 57936704), (14, 41383360), (16, 36210440), (20, 28968352), (28, 20691680), (32, 18105220), (35, 16553344), (40, 14484176), (56, 10345840), (64, 9052610), (70, 8276672), (79, 7333760), (80, 7242088), (112, 5172920), (128, 4526305), (140, 4138336), (158, 3666880), (160, 3621044), (224, 2586460), (280, 2069168), (316, 1833440), (320, 1810522), (395, 1466752), (448, 1293230), (553, 1047680), (560, 1034584), (632, 916720), (640, 905261), (790, 733376), (896, 646615), (1106, 523840), (1120, 517292), (1264, 458360), (1580, 366688), (1637, 353920), (2212, 261920), (2240, 258646), (2528, 229180), (2765, 209536), (3160, 183344), (3274, 176960), (4424, 130960), (4480, 129323), (5056, 114590), (5530, 104768), (6320, 91672), (6548, 88480), (8185, 70784), (8848, 65480), (10112, 57295), (11060, 52384), (11459, 50560), (12640, 45836), (13096, 44240), (16370, 35392), (17696, 32740), (22120, 26192), (22918, 25280)]