850674720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8223

約数の個数: 192

約数和(自身を含む): 3161604096

約数和(自身を除く): 2310929376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8167, 8680, 10416, 13020, 14880, 16334, 17360, 20832, 24501, 26040, 32668, 34720, 40835, 49002, 52080, 57169, 65336, 81670, 98004, 104160, 114338, 122505, 130672, 163340, 171507, 196008, 228676, 245010, 253177, 261344, 285845, 326680, 343014, 392016, 457352, 490020, 506354, 571690, 653360, 686028, 759531, 784032, 857535, 914704, 980040, 1012708, 1143380, 1265885, 1306720, 1372056, 1519062, 1715070, 1772239, 1829408, 1960080, 2025416, 2286760, 2531770, 2744112, 3038124, 3430140, 3544478, 3797655, 3920160, 4050832, 4573520, 5063540, 5316717, 5488224, 6076248, 6860280, 7088956, 7595310, 8101664, 8861195, 9147040, 10127080, 10633434, 12152496, 13720560, 14177912, 15190620, 17722390, 20254160, 21266868, 24304992, 26583585, 27441120, 28355824, 30381240, 35444780, 40508320, 42533736, 53167170, 56711648, 60762480, 70889560, 85067472, 106334340, 121524960, 141779120, 170134944, 212668680, 283558240, 425337360, 850674720]

約数ペア:

[(1, 850674720), (2, 425337360), (3, 283558240), (4, 212668680), (5, 170134944), (6, 141779120), (7, 121524960), (8, 106334340), (10, 85067472), (12, 70889560), (14, 60762480), (15, 56711648), (16, 53167170), (20, 42533736), (21, 40508320), (24, 35444780), (28, 30381240), (30, 28355824), (31, 27441120), (32, 26583585), (35, 24304992), (40, 21266868), (42, 20254160), (48, 17722390), (56, 15190620), (60, 14177912), (62, 13720560), (70, 12152496), (80, 10633434), (84, 10127080), (93, 9147040), (96, 8861195), (105, 8101664), (112, 7595310), (120, 7088956), (124, 6860280), (140, 6076248), (155, 5488224), (160, 5316717), (168, 5063540), (186, 4573520), (210, 4050832), (217, 3920160), (224, 3797655), (240, 3544478), (248, 3430140), (280, 3038124), (310, 2744112), (336, 2531770), (372, 2286760), (420, 2025416), (434, 1960080), (465, 1829408), (480, 1772239), (496, 1715070), (560, 1519062), (620, 1372056), (651, 1306720), (672, 1265885), (744, 1143380), (840, 1012708), (868, 980040), (930, 914704), (992, 857535), (1085, 784032), (1120, 759531), (1240, 686028), (1302, 653360), (1488, 571690), (1680, 506354), (1736, 490020), (1860, 457352), (2170, 392016), (2480, 343014), (2604, 326680), (2976, 285845), (3255, 261344), (3360, 253177), (3472, 245010), (3720, 228676), (4340, 196008), (4960, 171507), (5208, 163340), (6510, 130672), (6944, 122505), (7440, 114338), (8167, 104160), (8680, 98004), (10416, 81670), (13020, 65336), (14880, 57169), (16334, 52080), (17360, 49002), (20832, 40835), (24501, 34720), (26040, 32668)]