523985280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 256

約数和(自身を含む): 2056320000

約数和(自身を除く): 1532334720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 2999, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 5998, 6240, 6720, 7280, 8320, 8736, 8997, 10920, 11648, 11996, 12480, 13440, 14560, 14995, 17472, 17994, 20993, 21840, 23992, 24960, 29120, 29990, 34944, 35988, 38987, 41986, 43680, 44985, 47984, 58240, 59980, 62979, 71976, 77974, 83972, 87360, 89970, 95968, 104965, 116961, 119960, 125958, 143952, 155948, 167944, 174720, 179940, 191936, 194935, 209930, 233922, 239920, 251916, 272909, 287904, 311896, 314895, 335888, 359880, 383872, 389870, 419860, 467844, 479840, 503832, 545818, 575808, 584805, 623792, 629790, 671776, 719760, 779740, 818727, 839720, 935688, 959680, 1007664, 1091636, 1151616, 1169610, 1247584, 1259580, 1343552, 1364545, 1439520, 1559480, 1637454, 1679440, 1871376, 1919360, 2015328, 2183272, 2339220, 2495168, 2519160, 2687104, 2729090, 2879040, 3118960, 3274908, 3358880, 3742752, 4030656, 4093635, 4366544, 4678440, 4990336, 5038320, 5458180, 5758080, 6237920, 6549816, 6717760, 7485504, 8061312, 8187270, 8733088, 9356880, 10076640, 10916360, 12475840, 13099632, 13435520, 14971008, 16374540, 17466176, 18713760, 20153280, 21832720, 24951680, 26199264, 32749080, 34932352, 37427520, 40306560, 43665440, 52398528, 65498160, 74855040, 87330880, 104797056, 130996320, 174661760, 261992640, 523985280]

約数ペア:

[(1, 523985280), (2, 261992640), (3, 174661760), (4, 130996320), (5, 104797056), (6, 87330880), (7, 74855040), (8, 65498160), (10, 52398528), (12, 43665440), (13, 40306560), (14, 37427520), (15, 34932352), (16, 32749080), (20, 26199264), (21, 24951680), (24, 21832720), (26, 20153280), (28, 18713760), (30, 17466176), (32, 16374540), (35, 14971008), (39, 13435520), (40, 13099632), (42, 12475840), (48, 10916360), (52, 10076640), (56, 9356880), (60, 8733088), (64, 8187270), (65, 8061312), (70, 7485504), (78, 6717760), (80, 6549816), (84, 6237920), (91, 5758080), (96, 5458180), (104, 5038320), (105, 4990336), (112, 4678440), (120, 4366544), (128, 4093635), (130, 4030656), (140, 3742752), (156, 3358880), (160, 3274908), (168, 3118960), (182, 2879040), (192, 2729090), (195, 2687104), (208, 2519160), (210, 2495168), (224, 2339220), (240, 2183272), (260, 2015328), (273, 1919360), (280, 1871376), (312, 1679440), (320, 1637454), (336, 1559480), (364, 1439520), (384, 1364545), (390, 1343552), (416, 1259580), (420, 1247584), (448, 1169610), (455, 1151616), (480, 1091636), (520, 1007664), (546, 959680), (560, 935688), (624, 839720), (640, 818727), (672, 779740), (728, 719760), (780, 671776), (832, 629790), (840, 623792), (896, 584805), (910, 575808), (960, 545818), (1040, 503832), (1092, 479840), (1120, 467844), (1248, 419860), (1344, 389870), (1365, 383872), (1456, 359880), (1560, 335888), (1664, 314895), (1680, 311896), (1820, 287904), (1920, 272909), (2080, 251916), (2184, 239920), (2240, 233922), (2496, 209930), (2688, 194935), (2730, 191936), (2912, 179940), (2999, 174720), (3120, 167944), (3360, 155948), (3640, 143952), (4160, 125958), (4368, 119960), (4480, 116961), (4992, 104965), (5460, 95968), (5824, 89970), (5998, 87360), (6240, 83972), (6720, 77974), (7280, 71976), (8320, 62979), (8736, 59980), (8997, 58240), (10920, 47984), (11648, 44985), (11996, 43680), (12480, 41986), (13440, 38987), (14560, 35988), (14995, 34944), (17472, 29990), (17994, 29120), (20993, 24960), (21840, 23992)]