840965156976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{52963}}^1$

素因数の和:53188

約数の個数: 240

約数和(自身を含む): 2602478085504

約数和(自身を除く): 1761512928528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 157, 168, 172, 196, 258, 294, 301, 314, 336, 344, 392, 471, 516, 588, 602, 628, 688, 784, 903, 942, 1032, 1099, 1176, 1204, 1256, 1806, 1884, 2064, 2107, 2198, 2352, 2408, 2512, 3297, 3612, 3768, 4214, 4396, 4816, 6321, 6594, 6751, 7224, 7536, 7693, 8428, 8792, 12642, 13188, 13502, 14448, 15386, 16856, 17584, 20253, 23079, 25284, 26376, 27004, 30772, 33712, 40506, 46158, 47257, 50568, 52752, 52963, 54008, 61544, 81012, 92316, 94514, 101136, 105926, 108016, 123088, 141771, 158889, 162024, 184632, 189028, 211852, 283542, 317778, 324048, 330799, 369264, 370741, 378056, 423704, 567084, 635556, 661598, 741482, 756112, 847408, 992397, 1112223, 1134168, 1271112, 1323196, 1482964, 1984794, 2224446, 2268336, 2277409, 2542224, 2595187, 2646392, 2965928, 3969588, 4448892, 4554818, 5190374, 5292784, 5931856, 6832227, 7785561, 7939176, 8315191, 8897784, 9109636, 10380748, 13664454, 15571122, 15878352, 15941863, 16630382, 17795568, 18219272, 20761496, 24945573, 27328908, 31142244, 31883726, 33260764, 36438544, 41522992, 47825589, 49891146, 54657816, 58206337, 62284488, 63767452, 66521528, 95651178, 99782292, 109315632, 111593041, 116412674, 124568976, 127534904, 133043056, 174619011, 191302356, 199564584, 223186082, 232825348, 255069808, 334779123, 349238022, 357553213, 382604712, 399129168, 407444359, 446372164, 465650696, 669558246, 698476044, 715106426, 765209424, 814888718, 892744328, 931301392, 1072659639, 1222333077, 1339116492, 1396952088, 1430212852, 1629777436, 1785488656, 2145319278, 2444666154, 2502872491, 2678232984, 2793904176, 2860425704, 3259554872, 4290638556, 4889332308, 5005744982, 5356465968, 5720851408, 6519109744, 7508617473, 8581277112, 9778664616, 10011489964, 15017234946, 17162554224, 17520107437, 19557329232, 20022979928, 30034469892, 35040214874, 40045959856, 52560322311, 60068939784, 70080429748, 105120644622, 120137879568, 140160859496, 210241289244, 280321718992, 420482578488, 840965156976]

約数ペア:

[(1, 840965156976), (2, 420482578488), (3, 280321718992), (4, 210241289244), (6, 140160859496), (7, 120137879568), (8, 105120644622), (12, 70080429748), (14, 60068939784), (16, 52560322311), (21, 40045959856), (24, 35040214874), (28, 30034469892), (42, 20022979928), (43, 19557329232), (48, 17520107437), (49, 17162554224), (56, 15017234946), (84, 10011489964), (86, 9778664616), (98, 8581277112), (112, 7508617473), (129, 6519109744), (147, 5720851408), (157, 5356465968), (168, 5005744982), (172, 4889332308), (196, 4290638556), (258, 3259554872), (294, 2860425704), (301, 2793904176), (314, 2678232984), (336, 2502872491), (344, 2444666154), (392, 2145319278), (471, 1785488656), (516, 1629777436), (588, 1430212852), (602, 1396952088), (628, 1339116492), (688, 1222333077), (784, 1072659639), (903, 931301392), (942, 892744328), (1032, 814888718), (1099, 765209424), (1176, 715106426), (1204, 698476044), (1256, 669558246), (1806, 465650696), (1884, 446372164), (2064, 407444359), (2107, 399129168), (2198, 382604712), (2352, 357553213), (2408, 349238022), (2512, 334779123), (3297, 255069808), (3612, 232825348), (3768, 223186082), (4214, 199564584), (4396, 191302356), (4816, 174619011), (6321, 133043056), (6594, 127534904), (6751, 124568976), (7224, 116412674), (7536, 111593041), (7693, 109315632), (8428, 99782292), (8792, 95651178), (12642, 66521528), (13188, 63767452), (13502, 62284488), (14448, 58206337), (15386, 54657816), (16856, 49891146), (17584, 47825589), (20253, 41522992), (23079, 36438544), (25284, 33260764), (26376, 31883726), (27004, 31142244), (30772, 27328908), (33712, 24945573), (40506, 20761496), (46158, 18219272), (47257, 17795568), (50568, 16630382), (52752, 15941863), (52963, 15878352), (54008, 15571122), (61544, 13664454), (81012, 10380748), (92316, 9109636), (94514, 8897784), (101136, 8315191), (105926, 7939176), (108016, 7785561), (123088, 6832227), (141771, 5931856), (158889, 5292784), (162024, 5190374), (184632, 4554818), (189028, 4448892), (211852, 3969588), (283542, 2965928), (317778, 2646392), (324048, 2595187), (330799, 2542224), (369264, 2277409), (370741, 2268336), (378056, 2224446), (423704, 1984794), (567084, 1482964), (635556, 1323196), (661598, 1271112), (741482, 1134168), (756112, 1112223), (847408, 992397)]