19881383088

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{14549}}^1$

素因数の和:14664

約数の個数: 160

約数和(自身を含む): 60621120000

約数和(自身を除く): 40739736912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 147, 166, 168, 196, 249, 294, 332, 336, 343, 392, 498, 581, 588, 664, 686, 784, 996, 1029, 1162, 1176, 1328, 1372, 1743, 1992, 2058, 2324, 2352, 2744, 3486, 3984, 4067, 4116, 4648, 5488, 6972, 8134, 8232, 9296, 12201, 13944, 14549, 16268, 16464, 24402, 27888, 28469, 29098, 32536, 43647, 48804, 56938, 58196, 65072, 85407, 87294, 97608, 101843, 113876, 116392, 170814, 174588, 195216, 203686, 227752, 232784, 305529, 341628, 349176, 407372, 455504, 611058, 683256, 698352, 712901, 814744, 1207567, 1222116, 1366512, 1425802, 1629488, 2138703, 2415134, 2444232, 2851604, 3622701, 4277406, 4830268, 4888464, 4990307, 5703208, 7245402, 8452969, 8554812, 9660536, 9980614, 11406416, 14490804, 14970921, 16905938, 17109624, 19321072, 19961228, 25358907, 28981608, 29941842, 33811876, 34219248, 39922456, 50717814, 57963216, 59170783, 59883684, 67623752, 79844912, 101435628, 118341566, 119767368, 135247504, 177512349, 202871256, 236683132, 239534736, 355024698, 405742512, 414195481, 473366264, 710049396, 828390962, 946732528, 1242586443, 1420098792, 1656781924, 2485172886, 2840197584, 3313563848, 4970345772, 6627127696, 9940691544, 19881383088]

約数ペア:

[(1, 19881383088), (2, 9940691544), (3, 6627127696), (4, 4970345772), (6, 3313563848), (7, 2840197584), (8, 2485172886), (12, 1656781924), (14, 1420098792), (16, 1242586443), (21, 946732528), (24, 828390962), (28, 710049396), (42, 473366264), (48, 414195481), (49, 405742512), (56, 355024698), (83, 239534736), (84, 236683132), (98, 202871256), (112, 177512349), (147, 135247504), (166, 119767368), (168, 118341566), (196, 101435628), (249, 79844912), (294, 67623752), (332, 59883684), (336, 59170783), (343, 57963216), (392, 50717814), (498, 39922456), (581, 34219248), (588, 33811876), (664, 29941842), (686, 28981608), (784, 25358907), (996, 19961228), (1029, 19321072), (1162, 17109624), (1176, 16905938), (1328, 14970921), (1372, 14490804), (1743, 11406416), (1992, 9980614), (2058, 9660536), (2324, 8554812), (2352, 8452969), (2744, 7245402), (3486, 5703208), (3984, 4990307), (4067, 4888464), (4116, 4830268), (4648, 4277406), (5488, 3622701), (6972, 2851604), (8134, 2444232), (8232, 2415134), (9296, 2138703), (12201, 1629488), (13944, 1425802), (14549, 1366512), (16268, 1222116), (16464, 1207567), (24402, 814744), (27888, 712901), (28469, 698352), (29098, 683256), (32536, 611058), (43647, 455504), (48804, 407372), (56938, 349176), (58196, 341628), (65072, 305529), (85407, 232784), (87294, 227752), (97608, 203686), (101843, 195216), (113876, 174588), (116392, 170814)]