19317490080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5749253}}^1$

素因数の和:5749278

約数の個数: 96

約数和(自身を含む): 69542976384

約数和(自身を除く): 50225486304

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, 5749253, 11498506, 17247759, 22997012, 28746265, 34495518, 40244771, 45994024, 57492530, 68991036, 80489542, 86238795, 91988048, 114985060, 120734313, 137982072, 160979084, 172477590, 183976096, 201223855, 229970120, 241468626, 275964144, 321958168, 344955180, 402447710, 459940240, 482937252, 551928288, 603671565, 643916336, 689910360, 804895420, 919880480, 965874504, 1207343130, 1287832672, 1379820720, 1609790840, 1931749008, 2414686260, 2759641440, 3219581680, 3863498016, 4829372520, 6439163360, 9658745040, 19317490080]

約数ペア:

[(1, 19317490080), (2, 9658745040), (3, 6439163360), (4, 4829372520), (5, 3863498016), (6, 3219581680), (7, 2759641440), (8, 2414686260), (10, 1931749008), (12, 1609790840), (14, 1379820720), (15, 1287832672), (16, 1207343130), (20, 965874504), (21, 919880480), (24, 804895420), (28, 689910360), (30, 643916336), (32, 603671565), (35, 551928288), (40, 482937252), (42, 459940240), (48, 402447710), (56, 344955180), (60, 321958168), (70, 275964144), (80, 241468626), (84, 229970120), (96, 201223855), (105, 183976096), (112, 172477590), (120, 160979084), (140, 137982072), (160, 120734313), (168, 114985060), (210, 91988048), (224, 86238795), (240, 80489542), (280, 68991036), (336, 57492530), (420, 45994024), (480, 40244771), (560, 34495518), (672, 28746265), (840, 22997012), (1120, 17247759), (1680, 11498506), (3360, 5749253)]