19378926336

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^3$

素因数の和:141

約数の個数: 432

約数和(自身を含む): 66949535744

約数和(自身を除く): 47570609408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 121, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 242, 248, 256, 264, 308, 336, 341, 352, 363, 372, 384, 434, 448, 462, 484, 496, 528, 616, 651, 672, 682, 704, 726, 744, 768, 847, 868, 896, 924, 961, 968, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1452, 1488, 1694, 1736, 1792, 1848, 1922, 1936, 1984, 2046, 2112, 2387, 2464, 2541, 2604, 2688, 2728, 2816, 2883, 2904, 2976, 3388, 3472, 3696, 3751, 3844, 3872, 3968, 4092, 4224, 4774, 4928, 5082, 5208, 5376, 5456, 5766, 5808, 5952, 6727, 6776, 6944, 7161, 7392, 7502, 7688, 7744, 7936, 8184, 8448, 9548, 9856, 10164, 10416, 10571, 10912, 11253, 11532, 11616, 11904, 13454, 13552, 13888, 14322, 14784, 15004, 15376, 15488, 16368, 19096, 19712, 20181, 20328, 20832, 21142, 21824, 22506, 23064, 23232, 23808, 26257, 26908, 27104, 27776, 28644, 29568, 29791, 30008, 30752, 30976, 31713, 32736, 38192, 40362, 40656, 41664, 42284, 43648, 45012, 46128, 46464, 52514, 53816, 54208, 55552, 57288, 59136, 59582, 60016, 61504, 63426, 65472, 73997, 76384, 78771, 80724, 81312, 83328, 84568, 87296, 89373, 90024, 92256, 92928, 105028, 107632, 108416, 114576, 116281, 119164, 120032, 123008, 126852, 130944, 147994, 152768, 157542, 161448, 162624, 166656, 169136, 178746, 180048, 184512, 208537, 210056, 215264, 216832, 221991, 229152, 232562, 238328, 240064, 246016, 253704, 261888, 295988, 305536, 315084, 322896, 325248, 327701, 338272, 348843, 357492, 360096, 369024, 417074, 420112, 430528, 443982, 458304, 465124, 476656, 480128, 507408, 591976, 611072, 625611, 630168, 645792, 650496, 655402, 676544, 697686, 714984, 720192, 738048, 813967, 834148, 840224, 861056, 887964, 916608, 930248, 953312, 960256, 983103, 1014816, 1183952, 1251222, 1260336, 1291584, 1310804, 1353088, 1395372, 1429968, 1440384, 1627934, 1668296, 1680448, 1722112, 1775928, 1833216, 1860496, 1906624, 1966206, 2029632, 2293907, 2367904, 2441901, 2502444, 2520672, 2583168, 2621608, 2706176, 2790744, 2859936, 2880768, 3255868, 3336592, 3360896, 3551856, 3604711, 3720992, 3813248, 3932412, 4059264, 4587814, 4735808, 4883802, 5004888, 5041344, 5166336, 5243216, 5581488, 5719872, 6511736, 6673184, 6721792, 6881721, 7103712, 7209422, 7441984, 7626496, 7864824, 8118528, 9175628, 9471616, 9767604, 10009776, 10082688, 10486432, 10814133, 11162976, 11439744, 13023472, 13346368, 13763442, 14207424, 14418844, 14883968, 15729648, 18351256, 18943232, 19535208, 20019552, 20165376, 20972864, 21628266, 22325952, 22879488, 25232977, 26046944, 26692736, 27526884, 28414848, 28837688, 29767936, 31459296, 36702512, 39070416, 40039104, 41945728, 43256532, 44651904, 50465954, 52093888, 53385472, 55053768, 56829696, 57675376, 62918592, 73405024, 75698931, 78140832, 80078208, 83891456, 86513064, 89303808, 100931908, 104187776, 110107536, 115350752, 125837184, 146810048, 151397862, 156281664, 160156416, 173026128, 201863816, 208375552, 220215072, 230701504, 251674368, 293620096, 302795724, 312563328, 346052256, 403727632, 440430144, 461403008, 587240192, 605591448, 625126656, 692104512, 807455264, 880860288, 922806016, 1211182896, 1384209024, 1614910528, 1761720576, 2422365792, 2768418048, 3229821056, 4844731584, 6459642112, 9689463168, 19378926336]

約数ペア:

[(1, 19378926336), (2, 9689463168), (3, 6459642112), (4, 4844731584), (6, 3229821056), (7, 2768418048), (8, 2422365792), (11, 1761720576), (12, 1614910528), (14, 1384209024), (16, 1211182896), (21, 922806016), (22, 880860288), (24, 807455264), (28, 692104512), (31, 625126656), (32, 605591448), (33, 587240192), (42, 461403008), (44, 440430144), (48, 403727632), (56, 346052256), (62, 312563328), (64, 302795724), (66, 293620096), (77, 251674368), (84, 230701504), (88, 220215072), (93, 208375552), (96, 201863816), (112, 173026128), (121, 160156416), (124, 156281664), (128, 151397862), (132, 146810048), (154, 125837184), (168, 115350752), (176, 110107536), (186, 104187776), (192, 100931908), (217, 89303808), (224, 86513064), (231, 83891456), (242, 80078208), (248, 78140832), (256, 75698931), (264, 73405024), (308, 62918592), (336, 57675376), (341, 56829696), (352, 55053768), (363, 53385472), (372, 52093888), (384, 50465954), (434, 44651904), (448, 43256532), (462, 41945728), (484, 40039104), (496, 39070416), (528, 36702512), (616, 31459296), (651, 29767936), (672, 28837688), (682, 28414848), (704, 27526884), (726, 26692736), (744, 26046944), (768, 25232977), (847, 22879488), (868, 22325952), (896, 21628266), (924, 20972864), (961, 20165376), (968, 20019552), (992, 19535208), (1023, 18943232), (1056, 18351256), (1232, 15729648), (1302, 14883968), (1344, 14418844), (1364, 14207424), (1408, 13763442), (1452, 13346368), (1488, 13023472), (1694, 11439744), (1736, 11162976), (1792, 10814133), (1848, 10486432), (1922, 10082688), (1936, 10009776), (1984, 9767604), (2046, 9471616), (2112, 9175628), (2387, 8118528), (2464, 7864824), (2541, 7626496), (2604, 7441984), (2688, 7209422), (2728, 7103712), (2816, 6881721), (2883, 6721792), (2904, 6673184), (2976, 6511736), (3388, 5719872), (3472, 5581488), (3696, 5243216), (3751, 5166336), (3844, 5041344), (3872, 5004888), (3968, 4883802), (4092, 4735808), (4224, 4587814), (4774, 4059264), (4928, 3932412), (5082, 3813248), (5208, 3720992), (5376, 3604711), (5456, 3551856), (5766, 3360896), (5808, 3336592), (5952, 3255868), (6727, 2880768), (6776, 2859936), (6944, 2790744), (7161, 2706176), (7392, 2621608), (7502, 2583168), (7688, 2520672), (7744, 2502444), (7936, 2441901), (8184, 2367904), (8448, 2293907), (9548, 2029632), (9856, 1966206), (10164, 1906624), (10416, 1860496), (10571, 1833216), (10912, 1775928), (11253, 1722112), (11532, 1680448), (11616, 1668296), (11904, 1627934), (13454, 1440384), (13552, 1429968), (13888, 1395372), (14322, 1353088), (14784, 1310804), (15004, 1291584), (15376, 1260336), (15488, 1251222), (16368, 1183952), (19096, 1014816), (19712, 983103), (20181, 960256), (20328, 953312), (20832, 930248), (21142, 916608), (21824, 887964), (22506, 861056), (23064, 840224), (23232, 834148), (23808, 813967), (26257, 738048), (26908, 720192), (27104, 714984), (27776, 697686), (28644, 676544), (29568, 655402), (29791, 650496), (30008, 645792), (30752, 630168), (30976, 625611), (31713, 611072), (32736, 591976), (38192, 507408), (40362, 480128), (40656, 476656), (41664, 465124), (42284, 458304), (43648, 443982), (45012, 430528), (46128, 420112), (46464, 417074), (52514, 369024), (53816, 360096), (54208, 357492), (55552, 348843), (57288, 338272), (59136, 327701), (59582, 325248), (60016, 322896), (61504, 315084), (63426, 305536), (65472, 295988), (73997, 261888), (76384, 253704), (78771, 246016), (80724, 240064), (81312, 238328), (83328, 232562), (84568, 229152), (87296, 221991), (89373, 216832), (90024, 215264), (92256, 210056), (92928, 208537), (105028, 184512), (107632, 180048), (108416, 178746), (114576, 169136), (116281, 166656), (119164, 162624), (120032, 161448), (123008, 157542), (126852, 152768), (130944, 147994)]