43286986880

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{21397}}^1$

素因数の和:21554

約数の個数: 128

約数和(自身を含む): 108038502000

約数和(自身を除く): 64751515120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 109, 116, 128, 145, 160, 218, 232, 290, 320, 436, 464, 545, 580, 640, 872, 928, 1090, 1160, 1744, 1856, 2180, 2320, 3161, 3488, 3712, 4360, 4640, 6322, 6976, 8720, 9280, 12644, 13952, 15805, 17440, 18560, 21397, 25288, 31610, 34880, 42794, 50576, 63220, 69760, 85588, 101152, 106985, 126440, 171176, 202304, 213970, 252880, 342352, 404608, 427940, 505760, 620513, 684704, 855880, 1011520, 1241026, 1369408, 1711760, 2023040, 2332273, 2482052, 2738816, 3102565, 3423520, 4664546, 4964104, 6205130, 6847040, 9329092, 9928208, 11661365, 12410260, 13694080, 18658184, 19856416, 23322730, 24820520, 37316368, 39712832, 46645460, 49641040, 67635917, 74632736, 79425664, 93290920, 99282080, 135271834, 149265472, 186581840, 198564160, 270543668, 298530944, 338179585, 373163680, 397128320, 541087336, 676359170, 746327360, 1082174672, 1352718340, 1492654720, 2164349344, 2705436680, 4328698688, 5410873360, 8657397376, 10821746720, 21643493440, 43286986880]

約数ペア:

[(1, 43286986880), (2, 21643493440), (4, 10821746720), (5, 8657397376), (8, 5410873360), (10, 4328698688), (16, 2705436680), (20, 2164349344), (29, 1492654720), (32, 1352718340), (40, 1082174672), (58, 746327360), (64, 676359170), (80, 541087336), (109, 397128320), (116, 373163680), (128, 338179585), (145, 298530944), (160, 270543668), (218, 198564160), (232, 186581840), (290, 149265472), (320, 135271834), (436, 99282080), (464, 93290920), (545, 79425664), (580, 74632736), (640, 67635917), (872, 49641040), (928, 46645460), (1090, 39712832), (1160, 37316368), (1744, 24820520), (1856, 23322730), (2180, 19856416), (2320, 18658184), (3161, 13694080), (3488, 12410260), (3712, 11661365), (4360, 9928208), (4640, 9329092), (6322, 6847040), (6976, 6205130), (8720, 4964104), (9280, 4664546), (12644, 3423520), (13952, 3102565), (15805, 2738816), (17440, 2482052), (18560, 2332273), (21397, 2023040), (25288, 1711760), (31610, 1369408), (34880, 1241026), (42794, 1011520), (50576, 855880), (63220, 684704), (69760, 620513), (85588, 505760), (101152, 427940), (106985, 404608), (126440, 342352), (171176, 252880), (202304, 213970)]