10918486440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{978359}}^1$

素因数の和:978407

約数の個数: 96

約数和(自身を含む): 36629798400

約数和(自身を除く): 25711311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 978359, 1956718, 2935077, 3913436, 4891795, 5870154, 7826872, 8805231, 9783590, 11740308, 14675385, 17610462, 19567180, 23480616, 29350770, 30329129, 35220924, 39134360, 44026155, 58701540, 60658258, 70441848, 88052310, 90987387, 117403080, 121316516, 151645645, 176104620, 181974774, 242633032, 272962161, 303291290, 352209240, 363949548, 454936935, 545924322, 606582580, 727899096, 909873870, 1091848644, 1213165160, 1364810805, 1819747740, 2183697288, 2729621610, 3639495480, 5459243220, 10918486440]

約数ペア:

[(1, 10918486440), (2, 5459243220), (3, 3639495480), (4, 2729621610), (5, 2183697288), (6, 1819747740), (8, 1364810805), (9, 1213165160), (10, 1091848644), (12, 909873870), (15, 727899096), (18, 606582580), (20, 545924322), (24, 454936935), (30, 363949548), (31, 352209240), (36, 303291290), (40, 272962161), (45, 242633032), (60, 181974774), (62, 176104620), (72, 151645645), (90, 121316516), (93, 117403080), (120, 90987387), (124, 88052310), (155, 70441848), (180, 60658258), (186, 58701540), (248, 44026155), (279, 39134360), (310, 35220924), (360, 30329129), (372, 29350770), (465, 23480616), (558, 19567180), (620, 17610462), (744, 14675385), (930, 11740308), (1116, 9783590), (1240, 8805231), (1395, 7826872), (1860, 5870154), (2232, 4891795), (2790, 3913436), (3720, 2935077), (5580, 1956718), (11160, 978359)]