2008020672

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1660

約数の個数: 224

約数和(自身を含む): 6812889600

約数和(自身を除く): 4804868928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 109, 112, 126, 144, 168, 189, 192, 216, 218, 224, 252, 288, 327, 336, 378, 432, 436, 448, 504, 576, 654, 672, 756, 763, 864, 872, 981, 1008, 1308, 1344, 1512, 1523, 1526, 1728, 1744, 1962, 2016, 2289, 2616, 2943, 3024, 3046, 3052, 3488, 3924, 4032, 4569, 4578, 5232, 5886, 6048, 6092, 6104, 6867, 6976, 7848, 9138, 9156, 10464, 10661, 11772, 12096, 12184, 12208, 13707, 13734, 15696, 18276, 18312, 20601, 20928, 21322, 23544, 24368, 24416, 27414, 27468, 31392, 31983, 36552, 36624, 41121, 41202, 42644, 47088, 48736, 48832, 54828, 54936, 62784, 63966, 73104, 73248, 82242, 82404, 85288, 94176, 95949, 97472, 109656, 109872, 127932, 146208, 146496, 164484, 164808, 166007, 170576, 188352, 191898, 219312, 219744, 255864, 287847, 292416, 328968, 329616, 332014, 341152, 383796, 438624, 439488, 498021, 511728, 575694, 657936, 659232, 664028, 682304, 767592, 877248, 996042, 1023456, 1151388, 1162049, 1315872, 1318464, 1328056, 1494063, 1535184, 1992084, 2046912, 2302776, 2324098, 2631744, 2656112, 2988126, 3070368, 3486147, 3984168, 4482189, 4605552, 4648196, 5312224, 5976252, 6140736, 6972294, 7968336, 8964378, 9211104, 9296392, 10458441, 10624448, 11952504, 13944588, 15936672, 17928756, 18422208, 18592784, 20916882, 23905008, 27889176, 31375323, 31873344, 35857512, 37185568, 41833764, 47810016, 55778352, 62750646, 71715024, 74371136, 83667528, 95620032, 111556704, 125501292, 143430048, 167335056, 223113408, 251002584, 286860096, 334670112, 502005168, 669340224, 1004010336, 2008020672]

約数ペア:

[(1, 2008020672), (2, 1004010336), (3, 669340224), (4, 502005168), (6, 334670112), (7, 286860096), (8, 251002584), (9, 223113408), (12, 167335056), (14, 143430048), (16, 125501292), (18, 111556704), (21, 95620032), (24, 83667528), (27, 74371136), (28, 71715024), (32, 62750646), (36, 55778352), (42, 47810016), (48, 41833764), (54, 37185568), (56, 35857512), (63, 31873344), (64, 31375323), (72, 27889176), (84, 23905008), (96, 20916882), (108, 18592784), (109, 18422208), (112, 17928756), (126, 15936672), (144, 13944588), (168, 11952504), (189, 10624448), (192, 10458441), (216, 9296392), (218, 9211104), (224, 8964378), (252, 7968336), (288, 6972294), (327, 6140736), (336, 5976252), (378, 5312224), (432, 4648196), (436, 4605552), (448, 4482189), (504, 3984168), (576, 3486147), (654, 3070368), (672, 2988126), (756, 2656112), (763, 2631744), (864, 2324098), (872, 2302776), (981, 2046912), (1008, 1992084), (1308, 1535184), (1344, 1494063), (1512, 1328056), (1523, 1318464), (1526, 1315872), (1728, 1162049), (1744, 1151388), (1962, 1023456), (2016, 996042), (2289, 877248), (2616, 767592), (2943, 682304), (3024, 664028), (3046, 659232), (3052, 657936), (3488, 575694), (3924, 511728), (4032, 498021), (4569, 439488), (4578, 438624), (5232, 383796), (5886, 341152), (6048, 332014), (6092, 329616), (6104, 328968), (6867, 292416), (6976, 287847), (7848, 255864), (9138, 219744), (9156, 219312), (10464, 191898), (10661, 188352), (11772, 170576), (12096, 166007), (12184, 164808), (12208, 164484), (13707, 146496), (13734, 146208), (15696, 127932), (18276, 109872), (18312, 109656), (20601, 97472), (20928, 95949), (21322, 94176), (23544, 85288), (24368, 82404), (24416, 82242), (27414, 73248), (27468, 73104), (31392, 63966), (31983, 62784), (36552, 54936), (36624, 54828), (41121, 48832), (41202, 48736), (42644, 47088)]