553537920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 256

約数和(自身を含む): 1934311680

約数和(自身を除く): 1380773760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 312, 320, 331, 335, 384, 390, 402, 416, 480, 520, 536, 624, 640, 662, 670, 780, 804, 832, 871, 960, 993, 1005, 1040, 1072, 1248, 1324, 1340, 1560, 1608, 1655, 1664, 1742, 1920, 1986, 2010, 2080, 2144, 2496, 2613, 2648, 2680, 3120, 3216, 3310, 3484, 3972, 4020, 4160, 4288, 4303, 4355, 4965, 4992, 5226, 5296, 5360, 6240, 6432, 6620, 6968, 7944, 8040, 8320, 8576, 8606, 8710, 9930, 10452, 10592, 10720, 12480, 12864, 12909, 13065, 13240, 13936, 15888, 16080, 17212, 17420, 19860, 20904, 21184, 21440, 21515, 22177, 24960, 25728, 25818, 26130, 26480, 27872, 31776, 32160, 34424, 34840, 39720, 41808, 42368, 42880, 43030, 44354, 51636, 52260, 52960, 55744, 63552, 64320, 64545, 66531, 68848, 69680, 79440, 83616, 86060, 88708, 103272, 104520, 105920, 110885, 111488, 127104, 128640, 129090, 133062, 137696, 139360, 158880, 167232, 172120, 177416, 206544, 209040, 211840, 221770, 258180, 266124, 275392, 278720, 288301, 317760, 332655, 334464, 344240, 354832, 413088, 418080, 443540, 516360, 532248, 550784, 557440, 576602, 635520, 665310, 688480, 709664, 826176, 836160, 864903, 887080, 1032720, 1064496, 1153204, 1330620, 1376960, 1419328, 1441505, 1652352, 1672320, 1729806, 1774160, 2065440, 2128992, 2306408, 2661240, 2753920, 2838656, 2883010, 3459612, 3548320, 4130880, 4257984, 4324515, 4612816, 5322480, 5766020, 6919224, 7096640, 8261760, 8515968, 8649030, 9225632, 10644960, 11532040, 13838448, 14193280, 17298060, 18451264, 21289920, 23064080, 27676896, 34596120, 36902528, 42579840, 46128160, 55353792, 69192240, 92256320, 110707584, 138384480, 184512640, 276768960, 553537920]

約数ペア:

[(1, 553537920), (2, 276768960), (3, 184512640), (4, 138384480), (5, 110707584), (6, 92256320), (8, 69192240), (10, 55353792), (12, 46128160), (13, 42579840), (15, 36902528), (16, 34596120), (20, 27676896), (24, 23064080), (26, 21289920), (30, 18451264), (32, 17298060), (39, 14193280), (40, 13838448), (48, 11532040), (52, 10644960), (60, 9225632), (64, 8649030), (65, 8515968), (67, 8261760), (78, 7096640), (80, 6919224), (96, 5766020), (104, 5322480), (120, 4612816), (128, 4324515), (130, 4257984), (134, 4130880), (156, 3548320), (160, 3459612), (192, 2883010), (195, 2838656), (201, 2753920), (208, 2661240), (240, 2306408), (260, 2128992), (268, 2065440), (312, 1774160), (320, 1729806), (331, 1672320), (335, 1652352), (384, 1441505), (390, 1419328), (402, 1376960), (416, 1330620), (480, 1153204), (520, 1064496), (536, 1032720), (624, 887080), (640, 864903), (662, 836160), (670, 826176), (780, 709664), (804, 688480), (832, 665310), (871, 635520), (960, 576602), (993, 557440), (1005, 550784), (1040, 532248), (1072, 516360), (1248, 443540), (1324, 418080), (1340, 413088), (1560, 354832), (1608, 344240), (1655, 334464), (1664, 332655), (1742, 317760), (1920, 288301), (1986, 278720), (2010, 275392), (2080, 266124), (2144, 258180), (2496, 221770), (2613, 211840), (2648, 209040), (2680, 206544), (3120, 177416), (3216, 172120), (3310, 167232), (3484, 158880), (3972, 139360), (4020, 137696), (4160, 133062), (4288, 129090), (4303, 128640), (4355, 127104), (4965, 111488), (4992, 110885), (5226, 105920), (5296, 104520), (5360, 103272), (6240, 88708), (6432, 86060), (6620, 83616), (6968, 79440), (7944, 69680), (8040, 68848), (8320, 66531), (8576, 64545), (8606, 64320), (8710, 63552), (9930, 55744), (10452, 52960), (10592, 52260), (10720, 51636), (12480, 44354), (12864, 43030), (12909, 42880), (13065, 42368), (13240, 41808), (13936, 39720), (15888, 34840), (16080, 34424), (17212, 32160), (17420, 31776), (19860, 27872), (20904, 26480), (21184, 26130), (21440, 25818), (21515, 25728), (22177, 24960)]