188984640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 224

約数和(自身を含む): 681045120

約数和(自身を除く): 492060480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 797, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1594, 1824, 1976, 2080, 2280, 2391, 2470, 2496, 2964, 3040, 3120, 3188, 3648, 3705, 3952, 3985, 4160, 4560, 4782, 4940, 5928, 6080, 6240, 6376, 7410, 7904, 7970, 9120, 9564, 9880, 10361, 11856, 11955, 12480, 12752, 14820, 15143, 15808, 15940, 18240, 19128, 19760, 20722, 23712, 23910, 25504, 29640, 30286, 31083, 31880, 38256, 39520, 41444, 45429, 47424, 47820, 51008, 51805, 59280, 60572, 62166, 63760, 75715, 76512, 79040, 82888, 90858, 95640, 103610, 118560, 121144, 124332, 127520, 151430, 153024, 155415, 165776, 181716, 191280, 196859, 207220, 227145, 237120, 242288, 248664, 255040, 302860, 310830, 331552, 363432, 382560, 393718, 414440, 454290, 484576, 497328, 590577, 605720, 621660, 663104, 726864, 765120, 787436, 828880, 908580, 969152, 984295, 994656, 1181154, 1211440, 1243320, 1453728, 1574872, 1657760, 1817160, 1968590, 1989312, 2362308, 2422880, 2486640, 2907456, 2952885, 3149744, 3315520, 3634320, 3937180, 4724616, 4845760, 4973280, 5905770, 6299488, 7268640, 7874360, 9449232, 9946560, 11811540, 12598976, 14537280, 15748720, 18898464, 23623080, 31497440, 37796928, 47246160, 62994880, 94492320, 188984640]

約数ペア:

[(1, 188984640), (2, 94492320), (3, 62994880), (4, 47246160), (5, 37796928), (6, 31497440), (8, 23623080), (10, 18898464), (12, 15748720), (13, 14537280), (15, 12598976), (16, 11811540), (19, 9946560), (20, 9449232), (24, 7874360), (26, 7268640), (30, 6299488), (32, 5905770), (38, 4973280), (39, 4845760), (40, 4724616), (48, 3937180), (52, 3634320), (57, 3315520), (60, 3149744), (64, 2952885), (65, 2907456), (76, 2486640), (78, 2422880), (80, 2362308), (95, 1989312), (96, 1968590), (104, 1817160), (114, 1657760), (120, 1574872), (130, 1453728), (152, 1243320), (156, 1211440), (160, 1181154), (190, 994656), (192, 984295), (195, 969152), (208, 908580), (228, 828880), (240, 787436), (247, 765120), (260, 726864), (285, 663104), (304, 621660), (312, 605720), (320, 590577), (380, 497328), (390, 484576), (416, 454290), (456, 414440), (480, 393718), (494, 382560), (520, 363432), (570, 331552), (608, 310830), (624, 302860), (741, 255040), (760, 248664), (780, 242288), (797, 237120), (832, 227145), (912, 207220), (960, 196859), (988, 191280), (1040, 181716), (1140, 165776), (1216, 155415), (1235, 153024), (1248, 151430), (1482, 127520), (1520, 124332), (1560, 121144), (1594, 118560), (1824, 103610), (1976, 95640), (2080, 90858), (2280, 82888), (2391, 79040), (2470, 76512), (2496, 75715), (2964, 63760), (3040, 62166), (3120, 60572), (3188, 59280), (3648, 51805), (3705, 51008), (3952, 47820), (3985, 47424), (4160, 45429), (4560, 41444), (4782, 39520), (4940, 38256), (5928, 31880), (6080, 31083), (6240, 30286), (6376, 29640), (7410, 25504), (7904, 23910), (7970, 23712), (9120, 20722), (9564, 19760), (9880, 19128), (10361, 18240), (11856, 15940), (11955, 15808), (12480, 15143), (12752, 14820)]