670959036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 2008904352

約数和(自身を除く): 1337945316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 69, 74, 92, 99, 111, 121, 132, 138, 148, 181, 198, 207, 222, 242, 253, 276, 333, 362, 363, 396, 407, 414, 444, 484, 506, 543, 666, 724, 726, 759, 814, 828, 851, 1012, 1086, 1089, 1221, 1332, 1452, 1518, 1628, 1629, 1702, 1991, 2172, 2178, 2277, 2442, 2553, 2783, 3036, 3258, 3404, 3663, 3982, 4163, 4356, 4477, 4554, 4884, 5106, 5566, 5973, 6516, 6697, 7326, 7659, 7964, 8326, 8349, 8954, 9108, 9361, 10212, 11132, 11946, 12489, 13394, 13431, 14652, 15318, 16652, 16698, 17908, 17919, 18722, 20091, 21901, 23892, 24978, 25047, 26788, 26862, 28083, 30636, 33396, 35838, 37444, 37467, 40182, 40293, 43802, 45793, 49956, 50094, 53724, 56166, 60273, 65703, 71676, 73667, 74934, 80364, 80586, 84249, 87604, 91586, 100188, 102971, 112332, 120546, 131406, 137379, 147334, 149868, 154031, 161172, 168498, 183172, 197109, 205942, 221001, 241092, 262812, 274758, 294668, 308062, 308913, 336996, 394218, 411884, 412137, 442002, 462093, 503723, 549516, 616124, 617826, 663003, 788436, 810337, 824274, 884004, 924186, 926739, 1007446, 1235652, 1326006, 1386279, 1511169, 1620674, 1648548, 1694341, 1848372, 1853478, 2014892, 2431011, 2652012, 2772558, 3022338, 3241348, 3388682, 3706956, 4533507, 4862022, 5083023, 5545116, 6044676, 6777364, 7293033, 9067014, 9724044, 10166046, 14586066, 15249069, 18134028, 18637751, 20332092, 29172132, 30498138, 37275502, 55913253, 60996276, 74551004, 111826506, 167739759, 223653012, 335479518, 670959036]

約数ペア:

[(1, 670959036), (2, 335479518), (3, 223653012), (4, 167739759), (6, 111826506), (9, 74551004), (11, 60996276), (12, 55913253), (18, 37275502), (22, 30498138), (23, 29172132), (33, 20332092), (36, 18637751), (37, 18134028), (44, 15249069), (46, 14586066), (66, 10166046), (69, 9724044), (74, 9067014), (92, 7293033), (99, 6777364), (111, 6044676), (121, 5545116), (132, 5083023), (138, 4862022), (148, 4533507), (181, 3706956), (198, 3388682), (207, 3241348), (222, 3022338), (242, 2772558), (253, 2652012), (276, 2431011), (333, 2014892), (362, 1853478), (363, 1848372), (396, 1694341), (407, 1648548), (414, 1620674), (444, 1511169), (484, 1386279), (506, 1326006), (543, 1235652), (666, 1007446), (724, 926739), (726, 924186), (759, 884004), (814, 824274), (828, 810337), (851, 788436), (1012, 663003), (1086, 617826), (1089, 616124), (1221, 549516), (1332, 503723), (1452, 462093), (1518, 442002), (1628, 412137), (1629, 411884), (1702, 394218), (1991, 336996), (2172, 308913), (2178, 308062), (2277, 294668), (2442, 274758), (2553, 262812), (2783, 241092), (3036, 221001), (3258, 205942), (3404, 197109), (3663, 183172), (3982, 168498), (4163, 161172), (4356, 154031), (4477, 149868), (4554, 147334), (4884, 137379), (5106, 131406), (5566, 120546), (5973, 112332), (6516, 102971), (6697, 100188), (7326, 91586), (7659, 87604), (7964, 84249), (8326, 80586), (8349, 80364), (8954, 74934), (9108, 73667), (9361, 71676), (10212, 65703), (11132, 60273), (11946, 56166), (12489, 53724), (13394, 50094), (13431, 49956), (14652, 45793), (15318, 43802), (16652, 40293), (16698, 40182), (17908, 37467), (17919, 37444), (18722, 35838), (20091, 33396), (21901, 30636), (23892, 28083), (24978, 26862), (25047, 26788)]