27078520000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1133

約数の個数: 280

約数和(自身を含む): 77607082784

約数和(自身を除く): 50528562784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 97, 100, 112, 125, 140, 160, 175, 194, 200, 224, 250, 280, 320, 350, 388, 400, 448, 485, 500, 560, 625, 679, 700, 776, 800, 875, 970, 997, 1000, 1120, 1250, 1358, 1400, 1552, 1600, 1750, 1940, 1994, 2000, 2240, 2425, 2500, 2716, 2800, 3104, 3395, 3500, 3880, 3988, 4000, 4375, 4850, 4985, 5000, 5432, 5600, 6208, 6790, 6979, 7000, 7760, 7976, 8000, 8750, 9700, 9970, 10000, 10864, 11200, 12125, 13580, 13958, 14000, 15520, 15952, 16975, 17500, 19400, 19940, 20000, 21728, 24250, 24925, 27160, 27916, 28000, 31040, 31904, 33950, 34895, 35000, 38800, 39880, 40000, 43456, 48500, 49850, 54320, 55832, 56000, 60625, 63808, 67900, 69790, 70000, 77600, 79760, 84875, 96709, 97000, 99700, 108640, 111664, 121250, 124625, 135800, 139580, 140000, 155200, 159520, 169750, 174475, 193418, 194000, 199400, 217280, 223328, 242500, 249250, 271600, 279160, 280000, 319040, 339500, 348950, 386836, 388000, 398800, 424375, 446656, 483545, 485000, 498500, 543200, 558320, 623125, 676963, 679000, 697900, 773672, 776000, 797600, 848750, 872375, 967090, 970000, 997000, 1086400, 1116640, 1246250, 1353926, 1358000, 1395800, 1547344, 1595200, 1697500, 1744750, 1934180, 1940000, 1994000, 2233280, 2417725, 2492500, 2707852, 2716000, 2791600, 3094688, 3384815, 3395000, 3489500, 3868360, 3880000, 3988000, 4361875, 4835450, 4985000, 5415704, 5432000, 5583200, 6189376, 6769630, 6790000, 6979000, 7736720, 7976000, 8723750, 9670900, 9970000, 10831408, 11166400, 12088625, 13539260, 13580000, 13958000, 15473440, 16924075, 17447500, 19341800, 19940000, 21662816, 24177250, 27078520, 27160000, 27916000, 30946880, 33848150, 34895000, 38683600, 39880000, 43325632, 48354500, 54157040, 55832000, 60443125, 67696300, 69790000, 77367200, 84620375, 96709000, 108314080, 120886250, 135392600, 139580000, 154734400, 169240750, 193418000, 216628160, 241772500, 270785200, 279160000, 338481500, 386836000, 423101875, 483545000, 541570400, 676963000, 773672000, 846203750, 967090000, 1083140800, 1353926000, 1692407500, 1934180000, 2707852000, 3384815000, 3868360000, 5415704000, 6769630000, 13539260000, 27078520000]

約数ペア:

[(1, 27078520000), (2, 13539260000), (4, 6769630000), (5, 5415704000), (7, 3868360000), (8, 3384815000), (10, 2707852000), (14, 1934180000), (16, 1692407500), (20, 1353926000), (25, 1083140800), (28, 967090000), (32, 846203750), (35, 773672000), (40, 676963000), (50, 541570400), (56, 483545000), (64, 423101875), (70, 386836000), (80, 338481500), (97, 279160000), (100, 270785200), (112, 241772500), (125, 216628160), (140, 193418000), (160, 169240750), (175, 154734400), (194, 139580000), (200, 135392600), (224, 120886250), (250, 108314080), (280, 96709000), (320, 84620375), (350, 77367200), (388, 69790000), (400, 67696300), (448, 60443125), (485, 55832000), (500, 54157040), (560, 48354500), (625, 43325632), (679, 39880000), (700, 38683600), (776, 34895000), (800, 33848150), (875, 30946880), (970, 27916000), (997, 27160000), (1000, 27078520), (1120, 24177250), (1250, 21662816), (1358, 19940000), (1400, 19341800), (1552, 17447500), (1600, 16924075), (1750, 15473440), (1940, 13958000), (1994, 13580000), (2000, 13539260), (2240, 12088625), (2425, 11166400), (2500, 10831408), (2716, 9970000), (2800, 9670900), (3104, 8723750), (3395, 7976000), (3500, 7736720), (3880, 6979000), (3988, 6790000), (4000, 6769630), (4375, 6189376), (4850, 5583200), (4985, 5432000), (5000, 5415704), (5432, 4985000), (5600, 4835450), (6208, 4361875), (6790, 3988000), (6979, 3880000), (7000, 3868360), (7760, 3489500), (7976, 3395000), (8000, 3384815), (8750, 3094688), (9700, 2791600), (9970, 2716000), (10000, 2707852), (10864, 2492500), (11200, 2417725), (12125, 2233280), (13580, 1994000), (13958, 1940000), (14000, 1934180), (15520, 1744750), (15952, 1697500), (16975, 1595200), (17500, 1547344), (19400, 1395800), (19940, 1358000), (20000, 1353926), (21728, 1246250), (24250, 1116640), (24925, 1086400), (27160, 997000), (27916, 970000), (28000, 967090), (31040, 872375), (31904, 848750), (33950, 797600), (34895, 776000), (35000, 773672), (38800, 697900), (39880, 679000), (40000, 676963), (43456, 623125), (48500, 558320), (49850, 543200), (54320, 498500), (55832, 485000), (56000, 483545), (60625, 446656), (63808, 424375), (67900, 398800), (69790, 388000), (70000, 386836), (77600, 348950), (79760, 339500), (84875, 319040), (96709, 280000), (97000, 279160), (99700, 271600), (108640, 249250), (111664, 242500), (121250, 223328), (124625, 217280), (135800, 199400), (139580, 194000), (140000, 193418), (155200, 174475), (159520, 169750)]