2016346240

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 4981435200

約数和(自身を除く): 2965088960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 67, 80, 118, 128, 134, 160, 236, 268, 295, 320, 335, 472, 536, 590, 640, 670, 797, 944, 1072, 1180, 1340, 1594, 1888, 2144, 2360, 2680, 3188, 3776, 3953, 3985, 4288, 4720, 5360, 6376, 7552, 7906, 7970, 8576, 9440, 10720, 12752, 15812, 15940, 18880, 19765, 21440, 25504, 31624, 31880, 37760, 39530, 42880, 47023, 51008, 53399, 63248, 63760, 79060, 94046, 102016, 106798, 126496, 127520, 158120, 188092, 213596, 235115, 252992, 255040, 266995, 316240, 376184, 427192, 470230, 505984, 510080, 533990, 632480, 752368, 854384, 940460, 1067980, 1264960, 1504736, 1708768, 1880920, 2135960, 2529920, 3009472, 3150541, 3417536, 3761840, 4271920, 6018944, 6301082, 6835072, 7523680, 8543840, 12602164, 15047360, 15752705, 17087680, 25204328, 30094720, 31505410, 34175360, 50408656, 63010820, 100817312, 126021640, 201634624, 252043280, 403269248, 504086560, 1008173120, 2016346240]

約数ペア:

[(1, 2016346240), (2, 1008173120), (4, 504086560), (5, 403269248), (8, 252043280), (10, 201634624), (16, 126021640), (20, 100817312), (32, 63010820), (40, 50408656), (59, 34175360), (64, 31505410), (67, 30094720), (80, 25204328), (118, 17087680), (128, 15752705), (134, 15047360), (160, 12602164), (236, 8543840), (268, 7523680), (295, 6835072), (320, 6301082), (335, 6018944), (472, 4271920), (536, 3761840), (590, 3417536), (640, 3150541), (670, 3009472), (797, 2529920), (944, 2135960), (1072, 1880920), (1180, 1708768), (1340, 1504736), (1594, 1264960), (1888, 1067980), (2144, 940460), (2360, 854384), (2680, 752368), (3188, 632480), (3776, 533990), (3953, 510080), (3985, 505984), (4288, 470230), (4720, 427192), (5360, 376184), (6376, 316240), (7552, 266995), (7906, 255040), (7970, 252992), (8576, 235115), (9440, 213596), (10720, 188092), (12752, 158120), (15812, 127520), (15940, 126496), (18880, 106798), (19765, 102016), (21440, 94046), (25504, 79060), (31624, 63760), (31880, 63248), (37760, 53399), (39530, 51008), (42880, 47023)]