29776040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 83808000

約数和(自身を除く): 54031960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 190, 193, 203, 232, 266, 280, 290, 380, 386, 406, 532, 551, 580, 665, 760, 772, 812, 965, 1015, 1064, 1102, 1160, 1330, 1351, 1544, 1624, 1930, 2030, 2204, 2660, 2702, 2755, 3667, 3857, 3860, 4060, 4408, 5320, 5404, 5510, 5597, 6755, 7334, 7714, 7720, 8120, 10808, 11020, 11194, 13510, 14668, 15428, 18335, 19285, 22040, 22388, 25669, 27020, 27985, 29336, 30856, 36670, 38570, 39179, 44776, 51338, 54040, 55970, 73340, 77140, 78358, 102676, 106343, 111940, 128345, 146680, 154280, 156716, 195895, 205352, 212686, 223880, 256690, 313432, 391790, 425372, 513380, 531715, 744401, 783580, 850744, 1026760, 1063430, 1488802, 1567160, 2126860, 2977604, 3722005, 4253720, 5955208, 7444010, 14888020, 29776040]

約数ペア:

[(1, 29776040), (2, 14888020), (4, 7444010), (5, 5955208), (7, 4253720), (8, 3722005), (10, 2977604), (14, 2126860), (19, 1567160), (20, 1488802), (28, 1063430), (29, 1026760), (35, 850744), (38, 783580), (40, 744401), (56, 531715), (58, 513380), (70, 425372), (76, 391790), (95, 313432), (116, 256690), (133, 223880), (140, 212686), (145, 205352), (152, 195895), (190, 156716), (193, 154280), (203, 146680), (232, 128345), (266, 111940), (280, 106343), (290, 102676), (380, 78358), (386, 77140), (406, 73340), (532, 55970), (551, 54040), (580, 51338), (665, 44776), (760, 39179), (772, 38570), (812, 36670), (965, 30856), (1015, 29336), (1064, 27985), (1102, 27020), (1160, 25669), (1330, 22388), (1351, 22040), (1544, 19285), (1624, 18335), (1930, 15428), (2030, 14668), (2204, 13510), (2660, 11194), (2702, 11020), (2755, 10808), (3667, 8120), (3857, 7720), (3860, 7714), (4060, 7334), (4408, 6755), (5320, 5597), (5404, 5510)]