2015779215630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{164089}}^1$

素因数の和:164338

約数の個数: 128

約数和(自身を含む): 5052816806400

約数和(自身を除く): 3037037590770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 89, 107, 129, 178, 214, 215, 258, 267, 321, 430, 445, 534, 535, 642, 645, 890, 1070, 1290, 1335, 1605, 2670, 3210, 3827, 4601, 7654, 9202, 9523, 11481, 13803, 19046, 19135, 22962, 23005, 27606, 28569, 38270, 46010, 47615, 57138, 57405, 69015, 95230, 114810, 138030, 142845, 164089, 285690, 328178, 409489, 492267, 818978, 820445, 984534, 1228467, 1640890, 2047445, 2456934, 2461335, 4094890, 4922670, 6142335, 7055827, 12284670, 14111654, 14603921, 17557523, 21167481, 29207842, 35115046, 35279135, 42334962, 43811763, 52672569, 70558270, 73019605, 87623526, 87787615, 105345138, 105837405, 146039210, 175575230, 211674810, 219058815, 263362845, 438117630, 526725690, 627968603, 754973489, 1255937206, 1509946978, 1562619547, 1883905809, 2264920467, 3125239094, 3139843015, 3767811618, 3774867445, 4529840934, 4687858641, 6279686030, 7549734890, 7813097735, 9375717282, 9419529045, 11324602335, 15626195470, 18839058090, 22649204670, 23439293205, 46878586410, 67192640521, 134385281042, 201577921563, 335963202605, 403155843126, 671926405210, 1007889607815, 2015779215630]

約数ペア:

[(1, 2015779215630), (2, 1007889607815), (3, 671926405210), (5, 403155843126), (6, 335963202605), (10, 201577921563), (15, 134385281042), (30, 67192640521), (43, 46878586410), (86, 23439293205), (89, 22649204670), (107, 18839058090), (129, 15626195470), (178, 11324602335), (214, 9419529045), (215, 9375717282), (258, 7813097735), (267, 7549734890), (321, 6279686030), (430, 4687858641), (445, 4529840934), (534, 3774867445), (535, 3767811618), (642, 3139843015), (645, 3125239094), (890, 2264920467), (1070, 1883905809), (1290, 1562619547), (1335, 1509946978), (1605, 1255937206), (2670, 754973489), (3210, 627968603), (3827, 526725690), (4601, 438117630), (7654, 263362845), (9202, 219058815), (9523, 211674810), (11481, 175575230), (13803, 146039210), (19046, 105837405), (19135, 105345138), (22962, 87787615), (23005, 87623526), (27606, 73019605), (28569, 70558270), (38270, 52672569), (46010, 43811763), (47615, 42334962), (57138, 35279135), (57405, 35115046), (69015, 29207842), (95230, 21167481), (114810, 17557523), (138030, 14603921), (142845, 14111654), (164089, 12284670), (285690, 7055827), (328178, 6142335), (409489, 4922670), (492267, 4094890), (818978, 2461335), (820445, 2456934), (984534, 2047445), (1228467, 1640890)]