2741842880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 224

約数和(自身を含む): 8198876160

約数和(自身を除く): 5457033280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 64, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 160, 161, 184, 190, 224, 230, 266, 280, 304, 320, 322, 368, 380, 437, 448, 460, 532, 560, 608, 644, 665, 736, 760, 805, 874, 920, 1064, 1120, 1216, 1288, 1330, 1472, 1520, 1610, 1748, 1840, 2128, 2185, 2240, 2576, 2660, 2801, 3040, 3059, 3220, 3496, 3680, 4256, 4370, 5152, 5320, 5602, 6080, 6118, 6440, 6992, 7360, 8512, 8740, 10304, 10640, 11204, 12236, 12880, 13984, 14005, 15295, 17480, 19607, 21280, 22408, 24472, 25760, 27968, 28010, 30590, 34960, 39214, 42560, 44816, 48944, 51520, 53219, 56020, 61180, 64423, 69920, 78428, 89632, 97888, 98035, 106438, 112040, 122360, 128846, 139840, 156856, 179264, 195776, 196070, 212876, 224080, 244720, 257692, 266095, 313712, 322115, 372533, 392140, 425752, 448160, 450961, 489440, 515384, 532190, 627424, 644230, 745066, 784280, 851504, 896320, 901922, 978880, 1030768, 1064380, 1224037, 1254848, 1288460, 1490132, 1568560, 1703008, 1803844, 1862665, 2061536, 2128760, 2254805, 2448074, 2576920, 2980264, 3137120, 3406016, 3607688, 3725330, 4123072, 4257520, 4509610, 4896148, 5153840, 5960528, 6120185, 6274240, 7215376, 7450660, 8515040, 8568259, 9019220, 9792296, 10307680, 11921056, 12240370, 14430752, 14901320, 17030080, 17136518, 18038440, 19584592, 20615360, 23842112, 24480740, 28861504, 29802640, 34273036, 36076880, 39169184, 42841295, 48961480, 59605280, 68546072, 72153760, 78338368, 85682590, 97922960, 119210560, 137092144, 144307520, 171365180, 195845920, 274184288, 342730360, 391691840, 548368576, 685460720, 1370921440, 2741842880]

約数ペア:

[(1, 2741842880), (2, 1370921440), (4, 685460720), (5, 548368576), (7, 391691840), (8, 342730360), (10, 274184288), (14, 195845920), (16, 171365180), (19, 144307520), (20, 137092144), (23, 119210560), (28, 97922960), (32, 85682590), (35, 78338368), (38, 72153760), (40, 68546072), (46, 59605280), (56, 48961480), (64, 42841295), (70, 39169184), (76, 36076880), (80, 34273036), (92, 29802640), (95, 28861504), (112, 24480740), (115, 23842112), (133, 20615360), (140, 19584592), (152, 18038440), (160, 17136518), (161, 17030080), (184, 14901320), (190, 14430752), (224, 12240370), (230, 11921056), (266, 10307680), (280, 9792296), (304, 9019220), (320, 8568259), (322, 8515040), (368, 7450660), (380, 7215376), (437, 6274240), (448, 6120185), (460, 5960528), (532, 5153840), (560, 4896148), (608, 4509610), (644, 4257520), (665, 4123072), (736, 3725330), (760, 3607688), (805, 3406016), (874, 3137120), (920, 2980264), (1064, 2576920), (1120, 2448074), (1216, 2254805), (1288, 2128760), (1330, 2061536), (1472, 1862665), (1520, 1803844), (1610, 1703008), (1748, 1568560), (1840, 1490132), (2128, 1288460), (2185, 1254848), (2240, 1224037), (2576, 1064380), (2660, 1030768), (2801, 978880), (3040, 901922), (3059, 896320), (3220, 851504), (3496, 784280), (3680, 745066), (4256, 644230), (4370, 627424), (5152, 532190), (5320, 515384), (5602, 489440), (6080, 450961), (6118, 448160), (6440, 425752), (6992, 392140), (7360, 372533), (8512, 322115), (8740, 313712), (10304, 266095), (10640, 257692), (11204, 244720), (12236, 224080), (12880, 212876), (13984, 196070), (14005, 195776), (15295, 179264), (17480, 156856), (19607, 139840), (21280, 128846), (22408, 122360), (24472, 112040), (25760, 106438), (27968, 98035), (28010, 97888), (30590, 89632), (34960, 78428), (39214, 69920), (42560, 64423), (44816, 61180), (48944, 56020), (51520, 53219)]