42516320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 139618080

約数和(自身を除く): 97101760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 29, 32, 34, 35, 40, 44, 49, 55, 56, 58, 68, 70, 77, 80, 85, 88, 98, 110, 112, 116, 119, 136, 140, 145, 154, 160, 170, 176, 187, 196, 203, 220, 224, 232, 238, 245, 272, 280, 290, 308, 319, 340, 352, 374, 385, 392, 406, 440, 464, 476, 490, 493, 539, 544, 560, 580, 595, 616, 638, 680, 748, 770, 784, 812, 833, 880, 928, 935, 952, 980, 986, 1015, 1078, 1120, 1160, 1190, 1232, 1276, 1309, 1360, 1421, 1496, 1540, 1568, 1595, 1624, 1666, 1760, 1870, 1904, 1960, 1972, 2030, 2156, 2233, 2320, 2380, 2464, 2465, 2552, 2618, 2695, 2720, 2842, 2992, 3080, 3190, 3248, 3332, 3451, 3740, 3808, 3920, 3944, 4060, 4165, 4312, 4466, 4640, 4760, 4930, 5104, 5236, 5390, 5423, 5684, 5984, 6160, 6380, 6496, 6545, 6664, 6902, 7105, 7480, 7840, 7888, 8120, 8330, 8624, 8932, 9163, 9520, 9860, 10208, 10472, 10780, 10846, 11165, 11368, 12320, 12760, 13090, 13328, 13804, 14210, 14960, 15631, 15776, 16240, 16660, 17248, 17255, 17864, 18326, 19040, 19720, 20944, 21560, 21692, 22330, 22736, 24157, 25520, 26180, 26656, 27115, 27608, 28420, 29920, 31262, 32480, 33320, 34510, 35728, 36652, 37961, 39440, 41888, 43120, 43384, 44660, 45472, 45815, 48314, 51040, 52360, 54230, 55216, 56840, 62524, 66640, 69020, 71456, 73304, 75922, 78155, 78880, 86240, 86768, 89320, 91630, 96628, 104720, 108460, 110432, 113680, 120785, 125048, 133280, 138040, 146608, 151844, 156310, 173536, 178640, 183260, 189805, 193256, 209440, 216920, 227360, 241570, 250096, 265727, 276080, 293216, 303688, 312620, 357280, 366520, 379610, 386512, 433840, 483140, 500192, 531454, 552160, 607376, 625240, 733040, 759220, 773024, 867680, 966280, 1062908, 1214752, 1250480, 1328635, 1466080, 1518440, 1932560, 2125816, 2500960, 2657270, 3036880, 3865120, 4251632, 5314540, 6073760, 8503264, 10629080, 21258160, 42516320]

約数ペア:

[(1, 42516320), (2, 21258160), (4, 10629080), (5, 8503264), (7, 6073760), (8, 5314540), (10, 4251632), (11, 3865120), (14, 3036880), (16, 2657270), (17, 2500960), (20, 2125816), (22, 1932560), (28, 1518440), (29, 1466080), (32, 1328635), (34, 1250480), (35, 1214752), (40, 1062908), (44, 966280), (49, 867680), (55, 773024), (56, 759220), (58, 733040), (68, 625240), (70, 607376), (77, 552160), (80, 531454), (85, 500192), (88, 483140), (98, 433840), (110, 386512), (112, 379610), (116, 366520), (119, 357280), (136, 312620), (140, 303688), (145, 293216), (154, 276080), (160, 265727), (170, 250096), (176, 241570), (187, 227360), (196, 216920), (203, 209440), (220, 193256), (224, 189805), (232, 183260), (238, 178640), (245, 173536), (272, 156310), (280, 151844), (290, 146608), (308, 138040), (319, 133280), (340, 125048), (352, 120785), (374, 113680), (385, 110432), (392, 108460), (406, 104720), (440, 96628), (464, 91630), (476, 89320), (490, 86768), (493, 86240), (539, 78880), (544, 78155), (560, 75922), (580, 73304), (595, 71456), (616, 69020), (638, 66640), (680, 62524), (748, 56840), (770, 55216), (784, 54230), (812, 52360), (833, 51040), (880, 48314), (928, 45815), (935, 45472), (952, 44660), (980, 43384), (986, 43120), (1015, 41888), (1078, 39440), (1120, 37961), (1160, 36652), (1190, 35728), (1232, 34510), (1276, 33320), (1309, 32480), (1360, 31262), (1421, 29920), (1496, 28420), (1540, 27608), (1568, 27115), (1595, 26656), (1624, 26180), (1666, 25520), (1760, 24157), (1870, 22736), (1904, 22330), (1960, 21692), (1972, 21560), (2030, 20944), (2156, 19720), (2233, 19040), (2320, 18326), (2380, 17864), (2464, 17255), (2465, 17248), (2552, 16660), (2618, 16240), (2695, 15776), (2720, 15631), (2842, 14960), (2992, 14210), (3080, 13804), (3190, 13328), (3248, 13090), (3332, 12760), (3451, 12320), (3740, 11368), (3808, 11165), (3920, 10846), (3944, 10780), (4060, 10472), (4165, 10208), (4312, 9860), (4466, 9520), (4640, 9163), (4760, 8932), (4930, 8624), (5104, 8330), (5236, 8120), (5390, 7888), (5423, 7840), (5684, 7480), (5984, 7105), (6160, 6902), (6380, 6664), (6496, 6545)]