4982189220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{115811}}^1$

素因数の和:116065

約数の個数: 72

約数和(自身を含む): 15176004480

約数和(自身を除く): 10193815260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8604, 10755, 14340, 21510, 43020, 115811, 231622, 347433, 463244, 579055, 694866, 1042299, 1158110, 1389732, 1737165, 2084598, 2316220, 3474330, 4169196, 5211495, 6948660, 10422990, 20845980, 27678829, 55357658, 83036487, 110715316, 138394145, 166072974, 249109461, 276788290, 332145948, 415182435, 498218922, 553576580, 830364870, 996437844, 1245547305, 1660729740, 2491094610, 4982189220]

約数ペア:

[(1, 4982189220), (2, 2491094610), (3, 1660729740), (4, 1245547305), (5, 996437844), (6, 830364870), (9, 553576580), (10, 498218922), (12, 415182435), (15, 332145948), (18, 276788290), (20, 249109461), (30, 166072974), (36, 138394145), (45, 110715316), (60, 83036487), (90, 55357658), (180, 27678829), (239, 20845980), (478, 10422990), (717, 6948660), (956, 5211495), (1195, 4169196), (1434, 3474330), (2151, 2316220), (2390, 2084598), (2868, 1737165), (3585, 1389732), (4302, 1158110), (4780, 1042299), (7170, 694866), (8604, 579055), (10755, 463244), (14340, 347433), (21510, 231622), (43020, 115811)]