196534567560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{415999}}^1$

素因数の和:416171

約数の個数: 128

約数和(自身を含む): 613416960000

約数和(自身を除く): 416882392440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1524, 1860, 1905, 2540, 3048, 3720, 3810, 3937, 5080, 7620, 7874, 11811, 15240, 15748, 19685, 23622, 31496, 39370, 47244, 59055, 78740, 94488, 118110, 157480, 236220, 415999, 472440, 831998, 1247997, 1663996, 2079995, 2495994, 3327992, 4159990, 4991988, 6239985, 8319980, 9983976, 12479970, 12895969, 16639960, 24959940, 25791938, 38687907, 49919880, 51583876, 52831873, 64479845, 77375814, 103167752, 105663746, 128959690, 154751628, 158495619, 193439535, 211327492, 257919380, 264159365, 309503256, 316991238, 386879070, 422654984, 515838760, 528318730, 633982476, 773758140, 792478095, 1056637460, 1267964952, 1547516280, 1584956190, 1637788063, 2113274920, 3169912380, 3275576126, 4913364189, 6339824760, 6551152252, 8188940315, 9826728378, 13102304504, 16377880630, 19653456756, 24566820945, 32755761260, 39306913512, 49133641890, 65511522520, 98267283780, 196534567560]

約数ペア:

[(1, 196534567560), (2, 98267283780), (3, 65511522520), (4, 49133641890), (5, 39306913512), (6, 32755761260), (8, 24566820945), (10, 19653456756), (12, 16377880630), (15, 13102304504), (20, 9826728378), (24, 8188940315), (30, 6551152252), (31, 6339824760), (40, 4913364189), (60, 3275576126), (62, 3169912380), (93, 2113274920), (120, 1637788063), (124, 1584956190), (127, 1547516280), (155, 1267964952), (186, 1056637460), (248, 792478095), (254, 773758140), (310, 633982476), (372, 528318730), (381, 515838760), (465, 422654984), (508, 386879070), (620, 316991238), (635, 309503256), (744, 264159365), (762, 257919380), (930, 211327492), (1016, 193439535), (1240, 158495619), (1270, 154751628), (1524, 128959690), (1860, 105663746), (1905, 103167752), (2540, 77375814), (3048, 64479845), (3720, 52831873), (3810, 51583876), (3937, 49919880), (5080, 38687907), (7620, 25791938), (7874, 24959940), (11811, 16639960), (15240, 12895969), (15748, 12479970), (19685, 9983976), (23622, 8319980), (31496, 6239985), (39370, 4991988), (47244, 4159990), (59055, 3327992), (78740, 2495994), (94488, 2079995), (118110, 1663996), (157480, 1247997), (236220, 831998), (415999, 472440)]