521139360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3675

約数の個数: 192

約数和(自身を含む): 1920264192

約数和(自身を除く): 1399124832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3360, 3440, 3607, 3612, 4128, 4515, 4816, 5160, 6020, 6880, 7214, 7224, 9030, 9632, 10320, 10821, 12040, 14428, 14448, 18035, 18060, 20640, 21642, 24080, 25249, 28856, 28896, 36070, 36120, 43284, 48160, 50498, 54105, 57712, 72140, 72240, 75747, 86568, 100996, 108210, 115424, 126245, 144280, 144480, 151494, 155101, 173136, 201992, 216420, 252490, 288560, 302988, 310202, 346272, 378735, 403984, 432840, 465303, 504980, 577120, 605976, 620404, 757470, 775505, 807968, 865680, 930606, 1009960, 1085707, 1211952, 1240808, 1514940, 1551010, 1731360, 1861212, 2019920, 2171414, 2326515, 2423904, 2481616, 3029880, 3102020, 3257121, 3722424, 4039840, 4342828, 4653030, 4963232, 5428535, 6059760, 6204040, 6514242, 7444848, 8685656, 9306060, 10857070, 12119520, 12408080, 13028484, 14889696, 16285605, 17371312, 18612120, 21714140, 24816160, 26056968, 32571210, 34742624, 37224240, 43428280, 52113936, 65142420, 74448480, 86856560, 104227872, 130284840, 173713120, 260569680, 521139360]

約数ペア:

[(1, 521139360), (2, 260569680), (3, 173713120), (4, 130284840), (5, 104227872), (6, 86856560), (7, 74448480), (8, 65142420), (10, 52113936), (12, 43428280), (14, 37224240), (15, 34742624), (16, 32571210), (20, 26056968), (21, 24816160), (24, 21714140), (28, 18612120), (30, 17371312), (32, 16285605), (35, 14889696), (40, 13028484), (42, 12408080), (43, 12119520), (48, 10857070), (56, 9306060), (60, 8685656), (70, 7444848), (80, 6514242), (84, 6204040), (86, 6059760), (96, 5428535), (105, 4963232), (112, 4653030), (120, 4342828), (129, 4039840), (140, 3722424), (160, 3257121), (168, 3102020), (172, 3029880), (210, 2481616), (215, 2423904), (224, 2326515), (240, 2171414), (258, 2019920), (280, 1861212), (301, 1731360), (336, 1551010), (344, 1514940), (420, 1240808), (430, 1211952), (480, 1085707), (516, 1009960), (560, 930606), (602, 865680), (645, 807968), (672, 775505), (688, 757470), (840, 620404), (860, 605976), (903, 577120), (1032, 504980), (1120, 465303), (1204, 432840), (1290, 403984), (1376, 378735), (1505, 346272), (1680, 310202), (1720, 302988), (1806, 288560), (2064, 252490), (2408, 216420), (2580, 201992), (3010, 173136), (3360, 155101), (3440, 151494), (3607, 144480), (3612, 144280), (4128, 126245), (4515, 115424), (4816, 108210), (5160, 100996), (6020, 86568), (6880, 75747), (7214, 72240), (7224, 72140), (9030, 57712), (9632, 54105), (10320, 50498), (10821, 48160), (12040, 43284), (14428, 36120), (14448, 36070), (18035, 28896), (18060, 28856), (20640, 25249), (21642, 24080)]