2116768000

素因数分解:

$2^8\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 144

約数和(自身を含む): 5457357360

約数和(自身を除く): 3340589360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 128, 145, 160, 200, 232, 250, 256, 290, 320, 400, 464, 500, 580, 640, 725, 800, 928, 1000, 1160, 1280, 1450, 1600, 1856, 2000, 2281, 2320, 2900, 3200, 3625, 3712, 4000, 4562, 4640, 5800, 6400, 7250, 7424, 8000, 9124, 9280, 11405, 11600, 14500, 16000, 18248, 18560, 22810, 23200, 29000, 32000, 36496, 37120, 45620, 46400, 57025, 58000, 66149, 72992, 91240, 92800, 114050, 116000, 132298, 145984, 182480, 185600, 228100, 232000, 264596, 285125, 291968, 330745, 364960, 456200, 464000, 529192, 570250, 583936, 661490, 729920, 912400, 928000, 1058384, 1140500, 1322980, 1459840, 1653725, 1824800, 2116768, 2281000, 2645960, 2919680, 3307450, 3649600, 4233536, 4562000, 5291920, 6614900, 7299200, 8268625, 8467072, 9124000, 10583840, 13229800, 14598400, 16537250, 16934144, 18248000, 21167680, 26459600, 33074500, 36496000, 42335360, 52919200, 66149000, 72992000, 84670720, 105838400, 132298000, 211676800, 264596000, 423353600, 529192000, 1058384000, 2116768000]

約数ペア:

[(1, 2116768000), (2, 1058384000), (4, 529192000), (5, 423353600), (8, 264596000), (10, 211676800), (16, 132298000), (20, 105838400), (25, 84670720), (29, 72992000), (32, 66149000), (40, 52919200), (50, 42335360), (58, 36496000), (64, 33074500), (80, 26459600), (100, 21167680), (116, 18248000), (125, 16934144), (128, 16537250), (145, 14598400), (160, 13229800), (200, 10583840), (232, 9124000), (250, 8467072), (256, 8268625), (290, 7299200), (320, 6614900), (400, 5291920), (464, 4562000), (500, 4233536), (580, 3649600), (640, 3307450), (725, 2919680), (800, 2645960), (928, 2281000), (1000, 2116768), (1160, 1824800), (1280, 1653725), (1450, 1459840), (1600, 1322980), (1856, 1140500), (2000, 1058384), (2281, 928000), (2320, 912400), (2900, 729920), (3200, 661490), (3625, 583936), (3712, 570250), (4000, 529192), (4562, 464000), (4640, 456200), (5800, 364960), (6400, 330745), (7250, 291968), (7424, 285125), (8000, 264596), (9124, 232000), (9280, 228100), (11405, 185600), (11600, 182480), (14500, 145984), (16000, 132298), (18248, 116000), (18560, 114050), (22810, 92800), (23200, 91240), (29000, 72992), (32000, 66149), (36496, 58000), (37120, 57025), (45620, 46400)]