7422182240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 19763714880

約数和(自身を除く): 12341532640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 293, 296, 352, 370, 389, 407, 440, 586, 592, 740, 778, 814, 880, 1172, 1184, 1465, 1480, 1556, 1628, 1760, 1945, 2035, 2344, 2930, 2960, 3112, 3223, 3256, 3890, 4070, 4279, 4688, 5860, 5920, 6224, 6446, 6512, 7780, 8140, 8558, 9376, 10841, 11720, 12448, 12892, 13024, 14393, 15560, 16115, 16280, 17116, 21395, 21682, 23440, 25784, 28786, 31120, 32230, 32560, 34232, 42790, 43364, 46880, 51568, 54205, 57572, 62240, 64460, 65120, 68464, 71965, 85580, 86728, 103136, 108410, 113977, 115144, 119251, 128920, 136928, 143930, 158323, 171160, 173456, 216820, 227954, 230288, 238502, 257840, 287860, 316646, 342320, 346912, 433640, 455908, 460576, 477004, 515680, 569885, 575720, 596255, 633292, 684640, 791615, 867280, 911816, 954008, 1139770, 1151440, 1192510, 1253747, 1266584, 1583230, 1734560, 1823632, 1908016, 2279540, 2302880, 2385020, 2507494, 2533168, 3166460, 3647264, 3816032, 4217149, 4559080, 4770040, 5014988, 5066336, 6268735, 6332920, 8434298, 9118160, 9540080, 10029976, 12537470, 12665840, 16868596, 18236320, 19080160, 20059952, 21085745, 25074940, 25331680, 33737192, 40119904, 42171490, 46388639, 50149880, 67474384, 84342980, 92777278, 100299760, 134948768, 168685960, 185554556, 200599520, 231943195, 337371920, 371109112, 463886390, 674743840, 742218224, 927772780, 1484436448, 1855545560, 3711091120, 7422182240]

約数ペア:

[(1, 7422182240), (2, 3711091120), (4, 1855545560), (5, 1484436448), (8, 927772780), (10, 742218224), (11, 674743840), (16, 463886390), (20, 371109112), (22, 337371920), (32, 231943195), (37, 200599520), (40, 185554556), (44, 168685960), (55, 134948768), (74, 100299760), (80, 92777278), (88, 84342980), (110, 67474384), (148, 50149880), (160, 46388639), (176, 42171490), (185, 40119904), (220, 33737192), (293, 25331680), (296, 25074940), (352, 21085745), (370, 20059952), (389, 19080160), (407, 18236320), (440, 16868596), (586, 12665840), (592, 12537470), (740, 10029976), (778, 9540080), (814, 9118160), (880, 8434298), (1172, 6332920), (1184, 6268735), (1465, 5066336), (1480, 5014988), (1556, 4770040), (1628, 4559080), (1760, 4217149), (1945, 3816032), (2035, 3647264), (2344, 3166460), (2930, 2533168), (2960, 2507494), (3112, 2385020), (3223, 2302880), (3256, 2279540), (3890, 1908016), (4070, 1823632), (4279, 1734560), (4688, 1583230), (5860, 1266584), (5920, 1253747), (6224, 1192510), (6446, 1151440), (6512, 1139770), (7780, 954008), (8140, 911816), (8558, 867280), (9376, 791615), (10841, 684640), (11720, 633292), (12448, 596255), (12892, 575720), (13024, 569885), (14393, 515680), (15560, 477004), (16115, 460576), (16280, 455908), (17116, 433640), (21395, 346912), (21682, 342320), (23440, 316646), (25784, 287860), (28786, 257840), (31120, 238502), (32230, 230288), (32560, 227954), (34232, 216820), (42790, 173456), (43364, 171160), (46880, 158323), (51568, 143930), (54205, 136928), (57572, 128920), (62240, 119251), (64460, 115144), (65120, 113977), (68464, 108410), (71965, 103136), (85580, 86728)]