7882234080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2582

約数の個数: 288

約数和(自身を含む): 29102613120

約数和(自身を除く): 21220379040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 139, 140, 147, 160, 168, 196, 210, 224, 240, 245, 278, 280, 294, 336, 392, 417, 420, 480, 490, 556, 560, 588, 672, 695, 735, 784, 834, 840, 973, 980, 1112, 1120, 1176, 1390, 1470, 1568, 1668, 1680, 1946, 1960, 2085, 2224, 2352, 2411, 2780, 2919, 2940, 3336, 3360, 3892, 3920, 4170, 4448, 4704, 4822, 4865, 5560, 5838, 5880, 6672, 6811, 7233, 7784, 7840, 8340, 9644, 9730, 11120, 11676, 11760, 12055, 13344, 13622, 14466, 14595, 15568, 16680, 16877, 19288, 19460, 20433, 22240, 23352, 23520, 24110, 27244, 28932, 29190, 31136, 33360, 33754, 34055, 36165, 38576, 38920, 40866, 46704, 48220, 50631, 54488, 57864, 58380, 66720, 67508, 68110, 72330, 77152, 77840, 81732, 84385, 93408, 96440, 101262, 102165, 108976, 115728, 116760, 118139, 135016, 136220, 144660, 155680, 163464, 168770, 192880, 202524, 204330, 217952, 231456, 233520, 236278, 253155, 270032, 272440, 289320, 326928, 335129, 337540, 354417, 385760, 405048, 408660, 467040, 472556, 506310, 540064, 544880, 578640, 590695, 653856, 670258, 675080, 708834, 810096, 817320, 945112, 1005387, 1012620, 1089760, 1157280, 1181390, 1340516, 1350160, 1417668, 1620192, 1634640, 1675645, 1772085, 1890224, 2010774, 2025240, 2345903, 2362780, 2681032, 2700320, 2835336, 3269280, 3351290, 3544170, 3780448, 4021548, 4050480, 4691806, 4725560, 5026935, 5362064, 5670672, 6702580, 7037709, 7088340, 8043096, 8100960, 9383612, 9451120, 10053870, 10724128, 11341344, 11729515, 13405160, 14075418, 14176680, 16086192, 16421321, 18767224, 18902240, 20107740, 23459030, 26810320, 28150836, 28353360, 32172384, 32842642, 35188545, 37534448, 40215480, 46918060, 49263963, 53620640, 56301672, 56706720, 65685284, 70377090, 75068896, 80430960, 82106605, 93836120, 98527926, 112603344, 131370568, 140754180, 160861920, 164213210, 187672240, 197055852, 225206688, 246319815, 262741136, 281508360, 328426420, 375344480, 394111704, 492639630, 525482272, 563016720, 656852840, 788223408, 985279260, 1126033440, 1313705680, 1576446816, 1970558520, 2627411360, 3941117040, 7882234080]

約数ペア:

[(1, 7882234080), (2, 3941117040), (3, 2627411360), (4, 1970558520), (5, 1576446816), (6, 1313705680), (7, 1126033440), (8, 985279260), (10, 788223408), (12, 656852840), (14, 563016720), (15, 525482272), (16, 492639630), (20, 394111704), (21, 375344480), (24, 328426420), (28, 281508360), (30, 262741136), (32, 246319815), (35, 225206688), (40, 197055852), (42, 187672240), (48, 164213210), (49, 160861920), (56, 140754180), (60, 131370568), (70, 112603344), (80, 98527926), (84, 93836120), (96, 82106605), (98, 80430960), (105, 75068896), (112, 70377090), (120, 65685284), (139, 56706720), (140, 56301672), (147, 53620640), (160, 49263963), (168, 46918060), (196, 40215480), (210, 37534448), (224, 35188545), (240, 32842642), (245, 32172384), (278, 28353360), (280, 28150836), (294, 26810320), (336, 23459030), (392, 20107740), (417, 18902240), (420, 18767224), (480, 16421321), (490, 16086192), (556, 14176680), (560, 14075418), (588, 13405160), (672, 11729515), (695, 11341344), (735, 10724128), (784, 10053870), (834, 9451120), (840, 9383612), (973, 8100960), (980, 8043096), (1112, 7088340), (1120, 7037709), (1176, 6702580), (1390, 5670672), (1470, 5362064), (1568, 5026935), (1668, 4725560), (1680, 4691806), (1946, 4050480), (1960, 4021548), (2085, 3780448), (2224, 3544170), (2352, 3351290), (2411, 3269280), (2780, 2835336), (2919, 2700320), (2940, 2681032), (3336, 2362780), (3360, 2345903), (3892, 2025240), (3920, 2010774), (4170, 1890224), (4448, 1772085), (4704, 1675645), (4822, 1634640), (4865, 1620192), (5560, 1417668), (5838, 1350160), (5880, 1340516), (6672, 1181390), (6811, 1157280), (7233, 1089760), (7784, 1012620), (7840, 1005387), (8340, 945112), (9644, 817320), (9730, 810096), (11120, 708834), (11676, 675080), (11760, 670258), (12055, 653856), (13344, 590695), (13622, 578640), (14466, 544880), (14595, 540064), (15568, 506310), (16680, 472556), (16877, 467040), (19288, 408660), (19460, 405048), (20433, 385760), (22240, 354417), (23352, 337540), (23520, 335129), (24110, 326928), (27244, 289320), (28932, 272440), (29190, 270032), (31136, 253155), (33360, 236278), (33754, 233520), (34055, 231456), (36165, 217952), (38576, 204330), (38920, 202524), (40866, 192880), (46704, 168770), (48220, 163464), (50631, 155680), (54488, 144660), (57864, 136220), (58380, 135016), (66720, 118139), (67508, 116760), (68110, 115728), (72330, 108976), (77152, 102165), (77840, 101262), (81732, 96440), (84385, 93408)]