5553491280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17359}}^1$

素因数の和:17449

約数の個数: 160

約数和(自身を含む): 18185502720

約数和(自身を除く): 12632011440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 3440, 3720, 3999, 5160, 5332, 6665, 7440, 7998, 10320, 10664, 13330, 15996, 17359, 19995, 21328, 26660, 31992, 34718, 39990, 52077, 53320, 63984, 69436, 79980, 86795, 104154, 106640, 138872, 159960, 173590, 208308, 260385, 277744, 319920, 347180, 416616, 520770, 538129, 694360, 746437, 833232, 1041540, 1076258, 1388720, 1492874, 1614387, 2083080, 2152516, 2239311, 2690645, 2985748, 3228774, 3732185, 4166160, 4305032, 4478622, 5381290, 5971496, 6457548, 7464370, 8071935, 8610064, 8957244, 10762580, 11196555, 11942992, 12915096, 14928740, 16143870, 17914488, 21525160, 22393110, 23139547, 25830192, 29857480, 32287740, 35828976, 43050320, 44786220, 46279094, 59714960, 64575480, 69418641, 89572440, 92558188, 115697735, 129150960, 138837282, 179144880, 185116376, 231395470, 277674564, 347093205, 370232752, 462790940, 555349128, 694186410, 925581880, 1110698256, 1388372820, 1851163760, 2776745640, 5553491280]

約数ペア:

[(1, 5553491280), (2, 2776745640), (3, 1851163760), (4, 1388372820), (5, 1110698256), (6, 925581880), (8, 694186410), (10, 555349128), (12, 462790940), (15, 370232752), (16, 347093205), (20, 277674564), (24, 231395470), (30, 185116376), (31, 179144880), (40, 138837282), (43, 129150960), (48, 115697735), (60, 92558188), (62, 89572440), (80, 69418641), (86, 64575480), (93, 59714960), (120, 46279094), (124, 44786220), (129, 43050320), (155, 35828976), (172, 32287740), (186, 29857480), (215, 25830192), (240, 23139547), (248, 22393110), (258, 21525160), (310, 17914488), (344, 16143870), (372, 14928740), (430, 12915096), (465, 11942992), (496, 11196555), (516, 10762580), (620, 8957244), (645, 8610064), (688, 8071935), (744, 7464370), (860, 6457548), (930, 5971496), (1032, 5381290), (1240, 4478622), (1290, 4305032), (1333, 4166160), (1488, 3732185), (1720, 3228774), (1860, 2985748), (2064, 2690645), (2480, 2239311), (2580, 2152516), (2666, 2083080), (3440, 1614387), (3720, 1492874), (3999, 1388720), (5160, 1076258), (5332, 1041540), (6665, 833232), (7440, 746437), (7998, 694360), (10320, 538129), (10664, 520770), (13330, 416616), (15996, 347180), (17359, 319920), (19995, 277744), (21328, 260385), (26660, 208308), (31992, 173590), (34718, 159960), (39990, 138872), (52077, 106640), (53320, 104154), (63984, 86795), (69436, 79980)]