2010060280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 4943980800

約数和(自身を除く): 2933920520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 109, 136, 170, 188, 218, 235, 340, 376, 436, 470, 545, 577, 680, 799, 872, 940, 1090, 1154, 1598, 1853, 1880, 2180, 2308, 2885, 3196, 3706, 3995, 4360, 4616, 5123, 5770, 6392, 7412, 7990, 9265, 9809, 10246, 11540, 14824, 15980, 18530, 19618, 20492, 23080, 25615, 27119, 31960, 37060, 39236, 40984, 49045, 51230, 54238, 62893, 74120, 78472, 87091, 98090, 102460, 108476, 125786, 135595, 174182, 196180, 204920, 216952, 251572, 271190, 314465, 348364, 392360, 435455, 461023, 503144, 542380, 628930, 696728, 870910, 922046, 1069181, 1084760, 1257860, 1741820, 1844092, 2138362, 2305115, 2515720, 2955971, 3483640, 3688184, 4276724, 4610230, 5345905, 5911942, 8553448, 9220460, 10691810, 11823884, 14779855, 18440920, 21383620, 23647768, 29559710, 42767240, 50251507, 59119420, 100503014, 118238840, 201006028, 251257535, 402012056, 502515070, 1005030140, 2010060280]

約数ペア:

[(1, 2010060280), (2, 1005030140), (4, 502515070), (5, 402012056), (8, 251257535), (10, 201006028), (17, 118238840), (20, 100503014), (34, 59119420), (40, 50251507), (47, 42767240), (68, 29559710), (85, 23647768), (94, 21383620), (109, 18440920), (136, 14779855), (170, 11823884), (188, 10691810), (218, 9220460), (235, 8553448), (340, 5911942), (376, 5345905), (436, 4610230), (470, 4276724), (545, 3688184), (577, 3483640), (680, 2955971), (799, 2515720), (872, 2305115), (940, 2138362), (1090, 1844092), (1154, 1741820), (1598, 1257860), (1853, 1084760), (1880, 1069181), (2180, 922046), (2308, 870910), (2885, 696728), (3196, 628930), (3706, 542380), (3995, 503144), (4360, 461023), (4616, 435455), (5123, 392360), (5770, 348364), (6392, 314465), (7412, 271190), (7990, 251572), (9265, 216952), (9809, 204920), (10246, 196180), (11540, 174182), (14824, 135595), (15980, 125786), (18530, 108476), (19618, 102460), (20492, 98090), (23080, 87091), (25615, 78472), (27119, 74120), (31960, 62893), (37060, 54238), (39236, 51230), (40984, 49045)]