24897880000

素因数分解:

$2^6\times 5^4\times 7^2\times {\mathrm{12703}}^1$

素因数の和:12749

約数の個数: 210

約数和(自身を含む): 71824083936

約数和(自身を除く): 46926203936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 625, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1250, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2500, 2800, 3136, 3500, 3920, 4000, 4375, 4900, 5000, 5600, 6125, 7000, 7840, 8000, 8750, 9800, 10000, 11200, 12250, 12703, 14000, 15680, 17500, 19600, 20000, 24500, 25406, 28000, 30625, 35000, 39200, 40000, 49000, 50812, 56000, 61250, 63515, 70000, 78400, 88921, 98000, 101624, 122500, 127030, 140000, 177842, 196000, 203248, 245000, 254060, 280000, 317575, 355684, 392000, 406496, 444605, 490000, 508120, 622447, 635150, 711368, 812992, 889210, 980000, 1016240, 1244894, 1270300, 1422736, 1587875, 1778420, 1960000, 2032480, 2223025, 2489788, 2540600, 2845472, 3112235, 3175750, 3556840, 4064960, 4446050, 4979576, 5081200, 5690944, 6224470, 6351500, 7113680, 7939375, 8892100, 9959152, 10162400, 11115125, 12448940, 12703000, 14227360, 15561175, 15878750, 17784200, 19918304, 20324800, 22230250, 24897880, 25406000, 28454720, 31122350, 31757500, 35568400, 39836608, 44460500, 49795760, 50812000, 55575625, 62244700, 63515000, 71136800, 77805875, 88921000, 99591520, 101624000, 111151250, 124489400, 127030000, 142273600, 155611750, 177842000, 199183040, 222302500, 248978800, 254060000, 311223500, 355684000, 389029375, 444605000, 497957600, 508120000, 622447000, 711368000, 778058750, 889210000, 995915200, 1244894000, 1556117500, 1778420000, 2489788000, 3112235000, 3556840000, 4979576000, 6224470000, 12448940000, 24897880000]

約数ペア:

[(1, 24897880000), (2, 12448940000), (4, 6224470000), (5, 4979576000), (7, 3556840000), (8, 3112235000), (10, 2489788000), (14, 1778420000), (16, 1556117500), (20, 1244894000), (25, 995915200), (28, 889210000), (32, 778058750), (35, 711368000), (40, 622447000), (49, 508120000), (50, 497957600), (56, 444605000), (64, 389029375), (70, 355684000), (80, 311223500), (98, 254060000), (100, 248978800), (112, 222302500), (125, 199183040), (140, 177842000), (160, 155611750), (175, 142273600), (196, 127030000), (200, 124489400), (224, 111151250), (245, 101624000), (250, 99591520), (280, 88921000), (320, 77805875), (350, 71136800), (392, 63515000), (400, 62244700), (448, 55575625), (490, 50812000), (500, 49795760), (560, 44460500), (625, 39836608), (700, 35568400), (784, 31757500), (800, 31122350), (875, 28454720), (980, 25406000), (1000, 24897880), (1120, 22230250), (1225, 20324800), (1250, 19918304), (1400, 17784200), (1568, 15878750), (1600, 15561175), (1750, 14227360), (1960, 12703000), (2000, 12448940), (2240, 11115125), (2450, 10162400), (2500, 9959152), (2800, 8892100), (3136, 7939375), (3500, 7113680), (3920, 6351500), (4000, 6224470), (4375, 5690944), (4900, 5081200), (5000, 4979576), (5600, 4446050), (6125, 4064960), (7000, 3556840), (7840, 3175750), (8000, 3112235), (8750, 2845472), (9800, 2540600), (10000, 2489788), (11200, 2223025), (12250, 2032480), (12703, 1960000), (14000, 1778420), (15680, 1587875), (17500, 1422736), (19600, 1270300), (20000, 1244894), (24500, 1016240), (25406, 980000), (28000, 889210), (30625, 812992), (35000, 711368), (39200, 635150), (40000, 622447), (49000, 508120), (50812, 490000), (56000, 444605), (61250, 406496), (63515, 392000), (70000, 355684), (78400, 317575), (88921, 280000), (98000, 254060), (101624, 245000), (122500, 203248), (127030, 196000), (140000, 177842)]