284015040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 224

約数和(自身を含む): 991941120

約数和(自身を除く): 707926080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 677, 690, 736, 760, 874, 912, 920, 960, 1104, 1140, 1216, 1311, 1354, 1380, 1472, 1520, 1748, 1824, 1840, 2031, 2185, 2208, 2280, 2622, 2708, 2760, 3040, 3385, 3496, 3648, 3680, 4062, 4370, 4416, 4560, 5244, 5416, 5520, 6080, 6555, 6770, 6992, 7360, 8124, 8740, 9120, 10155, 10488, 10832, 11040, 12863, 13110, 13540, 13984, 15571, 16248, 17480, 18240, 20310, 20976, 21664, 22080, 25726, 26220, 27080, 27968, 31142, 32496, 34960, 38589, 40620, 41952, 43328, 46713, 51452, 52440, 54160, 62284, 64315, 64992, 69920, 77178, 77855, 81240, 83904, 93426, 102904, 104880, 108320, 124568, 128630, 129984, 139840, 154356, 155710, 162480, 186852, 192945, 205808, 209760, 216640, 233565, 249136, 257260, 295849, 308712, 311420, 324960, 373704, 385890, 411616, 419520, 467130, 498272, 514520, 591698, 617424, 622840, 649920, 747408, 771780, 823232, 887547, 934260, 996544, 1029040, 1183396, 1234848, 1245680, 1479245, 1494816, 1543560, 1775094, 1868520, 2058080, 2366792, 2469696, 2491360, 2958490, 2989632, 3087120, 3550188, 3737040, 4116160, 4437735, 4733584, 4982720, 5916980, 6174240, 7100376, 7474080, 8875470, 9467168, 11833960, 12348480, 14200752, 14948160, 17750940, 18934336, 23667920, 28401504, 35501880, 47335840, 56803008, 71003760, 94671680, 142007520, 284015040]

約数ペア:

[(1, 284015040), (2, 142007520), (3, 94671680), (4, 71003760), (5, 56803008), (6, 47335840), (8, 35501880), (10, 28401504), (12, 23667920), (15, 18934336), (16, 17750940), (19, 14948160), (20, 14200752), (23, 12348480), (24, 11833960), (30, 9467168), (32, 8875470), (38, 7474080), (40, 7100376), (46, 6174240), (48, 5916980), (57, 4982720), (60, 4733584), (64, 4437735), (69, 4116160), (76, 3737040), (80, 3550188), (92, 3087120), (95, 2989632), (96, 2958490), (114, 2491360), (115, 2469696), (120, 2366792), (138, 2058080), (152, 1868520), (160, 1775094), (184, 1543560), (190, 1494816), (192, 1479245), (228, 1245680), (230, 1234848), (240, 1183396), (276, 1029040), (285, 996544), (304, 934260), (320, 887547), (345, 823232), (368, 771780), (380, 747408), (437, 649920), (456, 622840), (460, 617424), (480, 591698), (552, 514520), (570, 498272), (608, 467130), (677, 419520), (690, 411616), (736, 385890), (760, 373704), (874, 324960), (912, 311420), (920, 308712), (960, 295849), (1104, 257260), (1140, 249136), (1216, 233565), (1311, 216640), (1354, 209760), (1380, 205808), (1472, 192945), (1520, 186852), (1748, 162480), (1824, 155710), (1840, 154356), (2031, 139840), (2185, 129984), (2208, 128630), (2280, 124568), (2622, 108320), (2708, 104880), (2760, 102904), (3040, 93426), (3385, 83904), (3496, 81240), (3648, 77855), (3680, 77178), (4062, 69920), (4370, 64992), (4416, 64315), (4560, 62284), (5244, 54160), (5416, 52440), (5520, 51452), (6080, 46713), (6555, 43328), (6770, 41952), (6992, 40620), (7360, 38589), (8124, 34960), (8740, 32496), (9120, 31142), (10155, 27968), (10488, 27080), (10832, 26220), (11040, 25726), (12863, 22080), (13110, 21664), (13540, 20976), (13984, 20310), (15571, 18240), (16248, 17480)]