428565600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19841}}^1$

素因数の和:19870

約数の個数: 144

約数和(自身を含む): 1550057040

約数和(自身を除く): 1121491440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 19841, 21600, 39682, 59523, 79364, 99205, 119046, 158728, 178569, 198410, 238092, 297615, 317456, 357138, 396820, 476184, 496025, 535707, 595230, 634912, 714276, 793640, 892845, 952368, 992050, 1071414, 1190460, 1428552, 1488075, 1587280, 1785690, 1904736, 1984100, 2142828, 2380920, 2678535, 2857104, 2976150, 3174560, 3571380, 3968200, 4285656, 4464225, 4761840, 5357070, 5714208, 5952300, 7142760, 7936400, 8571312, 8928450, 9523680, 10714140, 11904600, 13392675, 14285520, 15872800, 17142624, 17856900, 21428280, 23809200, 26785350, 28571040, 35713800, 42856560, 47618400, 53570700, 71427600, 85713120, 107141400, 142855200, 214282800, 428565600]

約数ペア:

[(1, 428565600), (2, 214282800), (3, 142855200), (4, 107141400), (5, 85713120), (6, 71427600), (8, 53570700), (9, 47618400), (10, 42856560), (12, 35713800), (15, 28571040), (16, 26785350), (18, 23809200), (20, 21428280), (24, 17856900), (25, 17142624), (27, 15872800), (30, 14285520), (32, 13392675), (36, 11904600), (40, 10714140), (45, 9523680), (48, 8928450), (50, 8571312), (54, 7936400), (60, 7142760), (72, 5952300), (75, 5714208), (80, 5357070), (90, 4761840), (96, 4464225), (100, 4285656), (108, 3968200), (120, 3571380), (135, 3174560), (144, 2976150), (150, 2857104), (160, 2678535), (180, 2380920), (200, 2142828), (216, 1984100), (225, 1904736), (240, 1785690), (270, 1587280), (288, 1488075), (300, 1428552), (360, 1190460), (400, 1071414), (432, 992050), (450, 952368), (480, 892845), (540, 793640), (600, 714276), (675, 634912), (720, 595230), (800, 535707), (864, 496025), (900, 476184), (1080, 396820), (1200, 357138), (1350, 317456), (1440, 297615), (1800, 238092), (2160, 198410), (2400, 178569), (2700, 158728), (3600, 119046), (4320, 99205), (5400, 79364), (7200, 59523), (10800, 39682), (19841, 21600)]