2074420320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{617387}}^1$

素因数の和:617412

約数の個数: 96

約数和(自身を含む): 7467925248

約数和(自身を除く): 5393504928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 617387, 1234774, 1852161, 2469548, 3086935, 3704322, 4321709, 4939096, 6173870, 7408644, 8643418, 9260805, 9878192, 12347740, 12965127, 14817288, 17286836, 18521610, 19756384, 21608545, 24695480, 25930254, 29634576, 34573672, 37043220, 43217090, 49390960, 51860508, 59269152, 64825635, 69147344, 74086440, 86434180, 98781920, 103721016, 129651270, 138294688, 148172880, 172868360, 207442032, 259302540, 296345760, 345736720, 414884064, 518605080, 691473440, 1037210160, 2074420320]

約数ペア:

[(1, 2074420320), (2, 1037210160), (3, 691473440), (4, 518605080), (5, 414884064), (6, 345736720), (7, 296345760), (8, 259302540), (10, 207442032), (12, 172868360), (14, 148172880), (15, 138294688), (16, 129651270), (20, 103721016), (21, 98781920), (24, 86434180), (28, 74086440), (30, 69147344), (32, 64825635), (35, 59269152), (40, 51860508), (42, 49390960), (48, 43217090), (56, 37043220), (60, 34573672), (70, 29634576), (80, 25930254), (84, 24695480), (96, 21608545), (105, 19756384), (112, 18521610), (120, 17286836), (140, 14817288), (160, 12965127), (168, 12347740), (210, 9878192), (224, 9260805), (240, 8643418), (280, 7408644), (336, 6173870), (420, 4939096), (480, 4321709), (560, 3704322), (672, 3086935), (840, 2469548), (1120, 1852161), (1680, 1234774), (3360, 617387)]