1566194880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:707

約数の個数: 224

約数和(自身を含む): 5204399040

約数和(自身を除く): 3638204160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 101, 116, 120, 145, 160, 174, 192, 202, 232, 240, 290, 303, 320, 348, 404, 435, 464, 480, 505, 557, 580, 606, 696, 808, 870, 928, 960, 1010, 1114, 1160, 1212, 1392, 1515, 1616, 1671, 1740, 1856, 2020, 2228, 2320, 2424, 2784, 2785, 2929, 3030, 3232, 3342, 3480, 4040, 4456, 4640, 4848, 5568, 5570, 5858, 6060, 6464, 6684, 6960, 8080, 8355, 8787, 8912, 9280, 9696, 11140, 11716, 12120, 13368, 13920, 14645, 16153, 16160, 16710, 17574, 17824, 19392, 22280, 23432, 24240, 26736, 27840, 29290, 32306, 32320, 33420, 35148, 35648, 43935, 44560, 46864, 48459, 48480, 53472, 56257, 58580, 64612, 66840, 70296, 80765, 87870, 89120, 93728, 96918, 96960, 106944, 112514, 117160, 129224, 133680, 140592, 161530, 168771, 175740, 178240, 187456, 193836, 225028, 234320, 242295, 258448, 267360, 281184, 281285, 323060, 337542, 351480, 387672, 450056, 468640, 484590, 516896, 534720, 562368, 562570, 646120, 675084, 702960, 775344, 843855, 900112, 937280, 969180, 1033792, 1125140, 1292240, 1350168, 1405920, 1550688, 1631453, 1687710, 1800224, 1938360, 2250280, 2584480, 2700336, 2811840, 3101376, 3262906, 3375420, 3600448, 3876720, 4500560, 4894359, 5168960, 5400672, 6525812, 6750840, 7753440, 8157265, 9001120, 9788718, 10801344, 13051624, 13501680, 15506880, 16314530, 18002240, 19577436, 24471795, 26103248, 27003360, 32629060, 39154872, 48943590, 52206496, 54006720, 65258120, 78309744, 97887180, 104412992, 130516240, 156619488, 195774360, 261032480, 313238976, 391548720, 522064960, 783097440, 1566194880]

約数ペア:

[(1, 1566194880), (2, 783097440), (3, 522064960), (4, 391548720), (5, 313238976), (6, 261032480), (8, 195774360), (10, 156619488), (12, 130516240), (15, 104412992), (16, 97887180), (20, 78309744), (24, 65258120), (29, 54006720), (30, 52206496), (32, 48943590), (40, 39154872), (48, 32629060), (58, 27003360), (60, 26103248), (64, 24471795), (80, 19577436), (87, 18002240), (96, 16314530), (101, 15506880), (116, 13501680), (120, 13051624), (145, 10801344), (160, 9788718), (174, 9001120), (192, 8157265), (202, 7753440), (232, 6750840), (240, 6525812), (290, 5400672), (303, 5168960), (320, 4894359), (348, 4500560), (404, 3876720), (435, 3600448), (464, 3375420), (480, 3262906), (505, 3101376), (557, 2811840), (580, 2700336), (606, 2584480), (696, 2250280), (808, 1938360), (870, 1800224), (928, 1687710), (960, 1631453), (1010, 1550688), (1114, 1405920), (1160, 1350168), (1212, 1292240), (1392, 1125140), (1515, 1033792), (1616, 969180), (1671, 937280), (1740, 900112), (1856, 843855), (2020, 775344), (2228, 702960), (2320, 675084), (2424, 646120), (2784, 562570), (2785, 562368), (2929, 534720), (3030, 516896), (3232, 484590), (3342, 468640), (3480, 450056), (4040, 387672), (4456, 351480), (4640, 337542), (4848, 323060), (5568, 281285), (5570, 281184), (5858, 267360), (6060, 258448), (6464, 242295), (6684, 234320), (6960, 225028), (8080, 193836), (8355, 187456), (8787, 178240), (8912, 175740), (9280, 168771), (9696, 161530), (11140, 140592), (11716, 133680), (12120, 129224), (13368, 117160), (13920, 112514), (14645, 106944), (16153, 96960), (16160, 96918), (16710, 93728), (17574, 89120), (17824, 87870), (19392, 80765), (22280, 70296), (23432, 66840), (24240, 64612), (26736, 58580), (27840, 56257), (29290, 53472), (32306, 48480), (32320, 48459), (33420, 46864), (35148, 44560), (35648, 43935)]