3266303680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{537221}}^1$

素因数の和:537257

約数の個数: 56

約数和(自身を含む): 8187263280

約数和(自身を除く): 4920959600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 537221, 1074442, 2148884, 2686105, 4297768, 5372210, 8595536, 10207199, 10744420, 17191072, 20414398, 21488840, 34382144, 40828796, 42977680, 51035995, 81657592, 85955360, 102071990, 163315184, 171910720, 204143980, 326630368, 408287960, 653260736, 816575920, 1633151840, 3266303680]

約数ペア:

[(1, 3266303680), (2, 1633151840), (4, 816575920), (5, 653260736), (8, 408287960), (10, 326630368), (16, 204143980), (19, 171910720), (20, 163315184), (32, 102071990), (38, 85955360), (40, 81657592), (64, 51035995), (76, 42977680), (80, 40828796), (95, 34382144), (152, 21488840), (160, 20414398), (190, 17191072), (304, 10744420), (320, 10207199), (380, 8595536), (608, 5372210), (760, 4297768), (1216, 2686105), (1520, 2148884), (3040, 1074442), (6080, 537221)]