1244031040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4524

約数の個数: 112

約数和(自身を含む): 3412979712

約数和(自身を除く): 2168948672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4373, 4445, 5080, 7112, 8128, 8746, 8890, 10160, 14224, 17492, 17780, 20320, 21865, 28448, 30611, 34984, 35560, 40640, 43730, 56896, 61222, 69968, 71120, 87460, 122444, 139936, 142240, 153055, 174920, 244888, 279872, 284480, 306110, 349840, 489776, 555371, 612220, 699680, 979552, 1110742, 1224440, 1399360, 1959104, 2221484, 2448880, 2776855, 3887597, 4442968, 4897760, 5553710, 7775194, 8885936, 9795520, 11107420, 15550388, 17771872, 19437985, 22214840, 31100776, 35543744, 38875970, 44429680, 62201552, 77751940, 88859360, 124403104, 155503880, 177718720, 248806208, 311007760, 622015520, 1244031040]

約数ペア:

[(1, 1244031040), (2, 622015520), (4, 311007760), (5, 248806208), (7, 177718720), (8, 155503880), (10, 124403104), (14, 88859360), (16, 77751940), (20, 62201552), (28, 44429680), (32, 38875970), (35, 35543744), (40, 31100776), (56, 22214840), (64, 19437985), (70, 17771872), (80, 15550388), (112, 11107420), (127, 9795520), (140, 8885936), (160, 7775194), (224, 5553710), (254, 4897760), (280, 4442968), (320, 3887597), (448, 2776855), (508, 2448880), (560, 2221484), (635, 1959104), (889, 1399360), (1016, 1224440), (1120, 1110742), (1270, 979552), (1778, 699680), (2032, 612220), (2240, 555371), (2540, 489776), (3556, 349840), (4064, 306110), (4373, 284480), (4445, 279872), (5080, 244888), (7112, 174920), (8128, 153055), (8746, 142240), (8890, 139936), (10160, 122444), (14224, 87460), (17492, 71120), (17780, 69968), (20320, 61222), (21865, 56896), (28448, 43730), (30611, 40640), (34984, 35560)]