20342274000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{178441}}^1$

素因数の和:178486

約数の個数: 160

約数和(自身を含む): 69035640960

約数和(自身を除く): 48693366960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1900, 2000, 2280, 2375, 2850, 3000, 3800, 4560, 4750, 5700, 6000, 7125, 7600, 9500, 11400, 14250, 19000, 22800, 28500, 38000, 57000, 114000, 178441, 356882, 535323, 713764, 892205, 1070646, 1427528, 1784410, 2141292, 2676615, 2855056, 3390379, 3568820, 4282584, 4461025, 5353230, 6780758, 7137640, 8565168, 8922050, 10171137, 10706460, 13383075, 13561516, 14275280, 16951895, 17844100, 20342274, 21412920, 22305125, 26766150, 27123032, 33903790, 35688200, 40684548, 42825840, 44610250, 50855685, 53532300, 54246064, 66915375, 67807580, 71376400, 81369096, 84759475, 89220500, 101711370, 107064600, 133830750, 135615160, 162738192, 169518950, 178441000, 203422740, 214129200, 254278425, 267661500, 271230320, 339037900, 356882000, 406845480, 423797375, 508556850, 535323000, 678075800, 813690960, 847594750, 1017113700, 1070646000, 1271392125, 1356151600, 1695189500, 2034227400, 2542784250, 3390379000, 4068454800, 5085568500, 6780758000, 10171137000, 20342274000]

約数ペア:

[(1, 20342274000), (2, 10171137000), (3, 6780758000), (4, 5085568500), (5, 4068454800), (6, 3390379000), (8, 2542784250), (10, 2034227400), (12, 1695189500), (15, 1356151600), (16, 1271392125), (19, 1070646000), (20, 1017113700), (24, 847594750), (25, 813690960), (30, 678075800), (38, 535323000), (40, 508556850), (48, 423797375), (50, 406845480), (57, 356882000), (60, 339037900), (75, 271230320), (76, 267661500), (80, 254278425), (95, 214129200), (100, 203422740), (114, 178441000), (120, 169518950), (125, 162738192), (150, 135615160), (152, 133830750), (190, 107064600), (200, 101711370), (228, 89220500), (240, 84759475), (250, 81369096), (285, 71376400), (300, 67807580), (304, 66915375), (375, 54246064), (380, 53532300), (400, 50855685), (456, 44610250), (475, 42825840), (500, 40684548), (570, 35688200), (600, 33903790), (750, 27123032), (760, 26766150), (912, 22305125), (950, 21412920), (1000, 20342274), (1140, 17844100), (1200, 16951895), (1425, 14275280), (1500, 13561516), (1520, 13383075), (1900, 10706460), (2000, 10171137), (2280, 8922050), (2375, 8565168), (2850, 7137640), (3000, 6780758), (3800, 5353230), (4560, 4461025), (4750, 4282584), (5700, 3568820), (6000, 3390379), (7125, 2855056), (7600, 2676615), (9500, 2141292), (11400, 1784410), (14250, 1427528), (19000, 1070646), (22800, 892205), (28500, 713764), (38000, 535323), (57000, 356882), (114000, 178441)]