2018962440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{46349}}^1$

素因数の和:46388

約数の個数: 144

約数和(自身を含む): 7212523500

約数和(自身を除く): 5193561060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 46349, 92698, 139047, 185396, 231745, 278094, 370792, 417141, 463490, 509839, 556188, 695235, 834282, 926980, 1019678, 1112376, 1390470, 1529517, 1668564, 1853960, 2039356, 2085705, 2549195, 2780940, 3059034, 3337128, 4078712, 4171410, 4588551, 5098390, 5561880, 5608229, 6118068, 7647585, 8342820, 9177102, 10196780, 11216458, 12236136, 15295170, 16685640, 16824687, 18354204, 20393560, 22432916, 22942755, 28041145, 30590340, 33649374, 36708408, 44865832, 45885510, 50474061, 56082290, 61180680, 67298748, 84123435, 91771020, 100948122, 112164580, 134597496, 168246870, 183542040, 201896244, 224329160, 252370305, 336493740, 403792488, 504740610, 672987480, 1009481220, 2018962440]

約数ペア:

[(1, 2018962440), (2, 1009481220), (3, 672987480), (4, 504740610), (5, 403792488), (6, 336493740), (8, 252370305), (9, 224329160), (10, 201896244), (11, 183542040), (12, 168246870), (15, 134597496), (18, 112164580), (20, 100948122), (22, 91771020), (24, 84123435), (30, 67298748), (33, 61180680), (36, 56082290), (40, 50474061), (44, 45885510), (45, 44865832), (55, 36708408), (60, 33649374), (66, 30590340), (72, 28041145), (88, 22942755), (90, 22432916), (99, 20393560), (110, 18354204), (120, 16824687), (121, 16685640), (132, 15295170), (165, 12236136), (180, 11216458), (198, 10196780), (220, 9177102), (242, 8342820), (264, 7647585), (330, 6118068), (360, 5608229), (363, 5561880), (396, 5098390), (440, 4588551), (484, 4171410), (495, 4078712), (605, 3337128), (660, 3059034), (726, 2780940), (792, 2549195), (968, 2085705), (990, 2039356), (1089, 1853960), (1210, 1668564), (1320, 1529517), (1452, 1390470), (1815, 1112376), (1980, 1019678), (2178, 926980), (2420, 834282), (2904, 695235), (3630, 556188), (3960, 509839), (4356, 463490), (4840, 417141), (5445, 370792), (7260, 278094), (8712, 231745), (10890, 185396), (14520, 139047), (21780, 92698), (43560, 46349)]