557203860

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{12739}}^1$

素因数の和:12769

約数の個数: 96

約数和(自身を含む): 1755062400

約数和(自身を除く): 1197858540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 12739, 14580, 21870, 25478, 38217, 43740, 50956, 63695, 76434, 114651, 127390, 152868, 191085, 229302, 254780, 343953, 382170, 458604, 573255, 687906, 764340, 1031859, 1146510, 1375812, 1719765, 2063718, 2293020, 3095577, 3439530, 4127436, 5159295, 6191154, 6879060, 9286731, 10318590, 12382308, 15477885, 18573462, 20637180, 27860193, 30955770, 37146924, 46433655, 55720386, 61911540, 92867310, 111440772, 139300965, 185734620, 278601930, 557203860]

約数ペア:

[(1, 557203860), (2, 278601930), (3, 185734620), (4, 139300965), (5, 111440772), (6, 92867310), (9, 61911540), (10, 55720386), (12, 46433655), (15, 37146924), (18, 30955770), (20, 27860193), (27, 20637180), (30, 18573462), (36, 15477885), (45, 12382308), (54, 10318590), (60, 9286731), (81, 6879060), (90, 6191154), (108, 5159295), (135, 4127436), (162, 3439530), (180, 3095577), (243, 2293020), (270, 2063718), (324, 1719765), (405, 1375812), (486, 1146510), (540, 1031859), (729, 764340), (810, 687906), (972, 573255), (1215, 458604), (1458, 382170), (1620, 343953), (2187, 254780), (2430, 229302), (2916, 191085), (3645, 152868), (4374, 127390), (4860, 114651), (7290, 76434), (8748, 63695), (10935, 50956), (12739, 43740), (14580, 38217), (21870, 25478)]