2355149720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 6765444000

約数和(自身を除く): 4410294280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 313, 349, 385, 392, 440, 490, 539, 616, 626, 698, 770, 980, 1078, 1252, 1396, 1540, 1565, 1745, 1960, 2156, 2191, 2443, 2504, 2695, 2792, 3080, 3130, 3443, 3490, 3839, 4312, 4382, 4886, 5390, 6260, 6886, 6980, 7678, 8764, 9772, 10780, 10955, 12215, 12520, 13772, 13960, 15337, 15356, 17101, 17215, 17528, 19195, 19544, 21560, 21910, 24101, 24430, 26873, 27544, 30674, 30712, 34202, 34430, 38390, 43820, 48202, 48860, 53746, 61348, 68404, 68860, 76685, 76780, 85505, 87640, 96404, 97720, 107492, 109237, 120505, 122696, 134365, 136808, 137720, 153370, 153560, 168707, 171010, 188111, 192808, 214984, 218474, 241010, 268730, 306740, 337414, 342020, 376222, 436948, 482020, 537460, 546185, 613480, 674828, 684040, 752444, 764659, 843535, 873896, 940555, 964040, 1074920, 1092370, 1201607, 1349656, 1504888, 1529318, 1687070, 1881110, 2184740, 2403214, 3058636, 3374140, 3762220, 3823295, 4369480, 4806428, 5352613, 6008035, 6117272, 6748280, 7524440, 7646590, 8411249, 9612856, 10705226, 12016070, 15293180, 16822498, 21410452, 24032140, 26763065, 30586360, 33644996, 42056245, 42820904, 48064280, 53526130, 58878743, 67289992, 84112490, 107052260, 117757486, 168224980, 214104520, 235514972, 294393715, 336449960, 471029944, 588787430, 1177574860, 2355149720]

約数ペア:

[(1, 2355149720), (2, 1177574860), (4, 588787430), (5, 471029944), (7, 336449960), (8, 294393715), (10, 235514972), (11, 214104520), (14, 168224980), (20, 117757486), (22, 107052260), (28, 84112490), (35, 67289992), (40, 58878743), (44, 53526130), (49, 48064280), (55, 42820904), (56, 42056245), (70, 33644996), (77, 30586360), (88, 26763065), (98, 24032140), (110, 21410452), (140, 16822498), (154, 15293180), (196, 12016070), (220, 10705226), (245, 9612856), (280, 8411249), (308, 7646590), (313, 7524440), (349, 6748280), (385, 6117272), (392, 6008035), (440, 5352613), (490, 4806428), (539, 4369480), (616, 3823295), (626, 3762220), (698, 3374140), (770, 3058636), (980, 2403214), (1078, 2184740), (1252, 1881110), (1396, 1687070), (1540, 1529318), (1565, 1504888), (1745, 1349656), (1960, 1201607), (2156, 1092370), (2191, 1074920), (2443, 964040), (2504, 940555), (2695, 873896), (2792, 843535), (3080, 764659), (3130, 752444), (3443, 684040), (3490, 674828), (3839, 613480), (4312, 546185), (4382, 537460), (4886, 482020), (5390, 436948), (6260, 376222), (6886, 342020), (6980, 337414), (7678, 306740), (8764, 268730), (9772, 241010), (10780, 218474), (10955, 214984), (12215, 192808), (12520, 188111), (13772, 171010), (13960, 168707), (15337, 153560), (15356, 153370), (17101, 137720), (17215, 136808), (17528, 134365), (19195, 122696), (19544, 120505), (21560, 109237), (21910, 107492), (24101, 97720), (24430, 96404), (26873, 87640), (27544, 85505), (30674, 76780), (30712, 76685), (34202, 68860), (34430, 68404), (38390, 61348), (43820, 53746), (48202, 48860)]