2912358800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15137}}^1$

素因数の和:15205

約数の個数: 120

約数和(自身を含む): 7739332776

約数和(自身を除く): 4826973976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 185, 200, 208, 260, 296, 325, 370, 400, 481, 520, 592, 650, 740, 925, 962, 1040, 1300, 1480, 1850, 1924, 2405, 2600, 2960, 3700, 3848, 4810, 5200, 7400, 7696, 9620, 12025, 14800, 15137, 19240, 24050, 30274, 38480, 48100, 60548, 75685, 96200, 121096, 151370, 192400, 196781, 242192, 302740, 378425, 393562, 560069, 605480, 756850, 787124, 983905, 1120138, 1210960, 1513700, 1574248, 1967810, 2240276, 2800345, 3027400, 3148496, 3935620, 4480552, 4919525, 5600690, 6054800, 7280897, 7871240, 8961104, 9839050, 11201380, 14001725, 14561794, 15742480, 19678100, 22402760, 28003450, 29123588, 36404485, 39356200, 44805520, 56006900, 58247176, 72808970, 78712400, 112013800, 116494352, 145617940, 182022425, 224027600, 291235880, 364044850, 582471760, 728089700, 1456179400, 2912358800]

約数ペア:

[(1, 2912358800), (2, 1456179400), (4, 728089700), (5, 582471760), (8, 364044850), (10, 291235880), (13, 224027600), (16, 182022425), (20, 145617940), (25, 116494352), (26, 112013800), (37, 78712400), (40, 72808970), (50, 58247176), (52, 56006900), (65, 44805520), (74, 39356200), (80, 36404485), (100, 29123588), (104, 28003450), (130, 22402760), (148, 19678100), (185, 15742480), (200, 14561794), (208, 14001725), (260, 11201380), (296, 9839050), (325, 8961104), (370, 7871240), (400, 7280897), (481, 6054800), (520, 5600690), (592, 4919525), (650, 4480552), (740, 3935620), (925, 3148496), (962, 3027400), (1040, 2800345), (1300, 2240276), (1480, 1967810), (1850, 1574248), (1924, 1513700), (2405, 1210960), (2600, 1120138), (2960, 983905), (3700, 787124), (3848, 756850), (4810, 605480), (5200, 560069), (7400, 393562), (7696, 378425), (9620, 302740), (12025, 242192), (14800, 196781), (15137, 192400), (19240, 151370), (24050, 121096), (30274, 96200), (38480, 75685), (48100, 60548)]