3976672960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15671}}^1$

素因数の和:15762

約数の個数: 112

約数和(自身を含む): 10365711552

約数和(自身を除く): 6389038592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 320, 416, 488, 520, 610, 793, 832, 976, 1040, 1220, 1586, 1952, 2080, 2440, 3172, 3904, 3965, 4160, 4880, 6344, 7930, 9760, 12688, 15671, 15860, 19520, 25376, 31342, 31720, 50752, 62684, 63440, 78355, 125368, 126880, 156710, 203723, 250736, 253760, 313420, 407446, 501472, 626840, 814892, 955931, 1002944, 1018615, 1253680, 1629784, 1911862, 2037230, 2507360, 3259568, 3823724, 4074460, 4779655, 5014720, 6519136, 7647448, 8148920, 9559310, 12427103, 13038272, 15294896, 16297840, 19118620, 24854206, 30589792, 32595680, 38237240, 49708412, 61179584, 62135515, 65191360, 76474480, 99416824, 124271030, 152948960, 198833648, 248542060, 305897920, 397667296, 497084120, 795334592, 994168240, 1988336480, 3976672960]

約数ペア:

[(1, 3976672960), (2, 1988336480), (4, 994168240), (5, 795334592), (8, 497084120), (10, 397667296), (13, 305897920), (16, 248542060), (20, 198833648), (26, 152948960), (32, 124271030), (40, 99416824), (52, 76474480), (61, 65191360), (64, 62135515), (65, 61179584), (80, 49708412), (104, 38237240), (122, 32595680), (130, 30589792), (160, 24854206), (208, 19118620), (244, 16297840), (260, 15294896), (305, 13038272), (320, 12427103), (416, 9559310), (488, 8148920), (520, 7647448), (610, 6519136), (793, 5014720), (832, 4779655), (976, 4074460), (1040, 3823724), (1220, 3259568), (1586, 2507360), (1952, 2037230), (2080, 1911862), (2440, 1629784), (3172, 1253680), (3904, 1018615), (3965, 1002944), (4160, 955931), (4880, 814892), (6344, 626840), (7930, 501472), (9760, 407446), (12688, 313420), (15671, 253760), (15860, 250736), (19520, 203723), (25376, 156710), (31342, 126880), (31720, 125368), (50752, 78355), (62684, 63440)]