21788673600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{96581}}^1$

素因数の和:96653

約数の個数: 168

約数和(自身を含む): 73006720128

約数和(自身を除く): 51218046528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 192, 200, 235, 240, 282, 300, 320, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 960, 1128, 1175, 1200, 1410, 1504, 1600, 1880, 2256, 2350, 2400, 2820, 3008, 3525, 3760, 4512, 4700, 4800, 5640, 7050, 7520, 9024, 9400, 11280, 14100, 15040, 18800, 22560, 28200, 37600, 45120, 56400, 75200, 96581, 112800, 193162, 225600, 289743, 386324, 482905, 579486, 772648, 965810, 1158972, 1448715, 1545296, 1931620, 2317944, 2414525, 2897430, 3090592, 3863240, 4539307, 4635888, 4829050, 5794860, 6181184, 7243575, 7726480, 9078614, 9271776, 9658100, 11589720, 13617921, 14487150, 15452960, 18157228, 18543552, 19316200, 22696535, 23179440, 27235842, 28974300, 30905920, 36314456, 38632400, 45393070, 46358880, 54471684, 57948600, 68089605, 72628912, 77264800, 90786140, 92717760, 108943368, 113482675, 115897200, 136179210, 145257824, 154529600, 181572280, 217886736, 226965350, 231794400, 272358420, 290515648, 340448025, 363144560, 435773472, 453930700, 463588800, 544716840, 680896050, 726289120, 871546944, 907861400, 1089433680, 1361792100, 1452578240, 1815722800, 2178867360, 2723584200, 3631445600, 4357734720, 5447168400, 7262891200, 10894336800, 21788673600]

約数ペア:

[(1, 21788673600), (2, 10894336800), (3, 7262891200), (4, 5447168400), (5, 4357734720), (6, 3631445600), (8, 2723584200), (10, 2178867360), (12, 1815722800), (15, 1452578240), (16, 1361792100), (20, 1089433680), (24, 907861400), (25, 871546944), (30, 726289120), (32, 680896050), (40, 544716840), (47, 463588800), (48, 453930700), (50, 435773472), (60, 363144560), (64, 340448025), (75, 290515648), (80, 272358420), (94, 231794400), (96, 226965350), (100, 217886736), (120, 181572280), (141, 154529600), (150, 145257824), (160, 136179210), (188, 115897200), (192, 113482675), (200, 108943368), (235, 92717760), (240, 90786140), (282, 77264800), (300, 72628912), (320, 68089605), (376, 57948600), (400, 54471684), (470, 46358880), (480, 45393070), (564, 38632400), (600, 36314456), (705, 30905920), (752, 28974300), (800, 27235842), (940, 23179440), (960, 22696535), (1128, 19316200), (1175, 18543552), (1200, 18157228), (1410, 15452960), (1504, 14487150), (1600, 13617921), (1880, 11589720), (2256, 9658100), (2350, 9271776), (2400, 9078614), (2820, 7726480), (3008, 7243575), (3525, 6181184), (3760, 5794860), (4512, 4829050), (4700, 4635888), (4800, 4539307), (5640, 3863240), (7050, 3090592), (7520, 2897430), (9024, 2414525), (9400, 2317944), (11280, 1931620), (14100, 1545296), (15040, 1448715), (18800, 1158972), (22560, 965810), (28200, 772648), (37600, 579486), (45120, 482905), (56400, 386324), (75200, 289743), (96581, 225600), (112800, 193162)]