5654687440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{17881}}^1$

素因数の和:18020

約数の個数: 80

約数和(自身を含む): 13570292160

約数和(自身を除く): 7915604720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 67, 80, 118, 134, 236, 268, 295, 335, 472, 536, 590, 670, 944, 1072, 1180, 1340, 2360, 2680, 3953, 4720, 5360, 7906, 15812, 17881, 19765, 31624, 35762, 39530, 63248, 71524, 79060, 89405, 143048, 158120, 178810, 286096, 316240, 357620, 715240, 1054979, 1198027, 1430480, 2109958, 2396054, 4219916, 4792108, 5274895, 5990135, 8439832, 9584216, 10549790, 11980270, 16879664, 19168432, 21099580, 23960540, 42199160, 47921080, 70683593, 84398320, 95842160, 141367186, 282734372, 353417965, 565468744, 706835930, 1130937488, 1413671860, 2827343720, 5654687440]

約数ペア:

[(1, 5654687440), (2, 2827343720), (4, 1413671860), (5, 1130937488), (8, 706835930), (10, 565468744), (16, 353417965), (20, 282734372), (40, 141367186), (59, 95842160), (67, 84398320), (80, 70683593), (118, 47921080), (134, 42199160), (236, 23960540), (268, 21099580), (295, 19168432), (335, 16879664), (472, 11980270), (536, 10549790), (590, 9584216), (670, 8439832), (944, 5990135), (1072, 5274895), (1180, 4792108), (1340, 4219916), (2360, 2396054), (2680, 2109958), (3953, 1430480), (4720, 1198027), (5360, 1054979), (7906, 715240), (15812, 357620), (17881, 316240), (19765, 286096), (31624, 178810), (35762, 158120), (39530, 143048), (63248, 89405), (71524, 79060)]