253418880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 967645440

約数和(自身を除く): 714226560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 71, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 142, 143, 156, 160, 165, 169, 176, 192, 195, 208, 213, 220, 240, 260, 264, 284, 286, 312, 320, 330, 338, 352, 355, 384, 390, 416, 426, 429, 440, 480, 507, 520, 528, 568, 572, 624, 640, 660, 676, 704, 710, 715, 780, 781, 832, 845, 852, 858, 880, 923, 960, 1014, 1040, 1056, 1065, 1136, 1144, 1248, 1320, 1352, 1408, 1420, 1430, 1560, 1562, 1664, 1690, 1704, 1716, 1760, 1846, 1859, 1920, 2028, 2080, 2112, 2130, 2145, 2272, 2288, 2343, 2496, 2535, 2640, 2704, 2769, 2840, 2860, 3120, 3124, 3380, 3408, 3432, 3520, 3692, 3718, 3905, 4056, 4160, 4224, 4260, 4290, 4544, 4576, 4615, 4686, 4992, 5070, 5280, 5408, 5538, 5577, 5680, 5720, 6240, 6248, 6760, 6816, 6864, 7040, 7384, 7436, 7810, 8112, 8320, 8520, 8580, 9088, 9152, 9230, 9295, 9372, 10140, 10153, 10560, 10816, 11076, 11154, 11360, 11440, 11715, 11999, 12480, 12496, 13520, 13632, 13728, 13845, 14768, 14872, 15620, 16224, 17040, 17160, 18304, 18460, 18590, 18744, 20280, 20306, 21120, 21632, 22152, 22308, 22720, 22880, 23430, 23998, 24960, 24992, 27040, 27264, 27456, 27690, 27885, 29536, 29744, 30459, 31240, 32448, 34080, 34320, 35997, 36920, 37180, 37488, 40560, 40612, 44304, 44616, 45440, 45760, 46860, 47996, 49984, 50765, 54080, 54912, 55380, 55770, 59072, 59488, 59995, 60918, 62480, 64896, 68160, 68640, 71994, 73840, 74360, 74976, 81120, 81224, 88608, 89232, 91520, 93720, 95992, 99968, 101530, 108160, 110760, 111540, 118144, 118976, 119990, 121836, 124960, 131989, 136320, 137280, 143988, 147680, 148720, 149952, 152295, 162240, 162448, 177216, 178464, 179985, 187440, 191984, 203060, 221520, 223080, 237952, 239980, 243672, 249920, 263978, 274560, 287976, 295360, 297440, 299904, 304590, 324480, 324896, 354432, 356928, 359970, 374880, 383968, 395967, 406120, 443040, 446160, 479960, 487344, 499840, 527956, 575952, 590720, 594880, 609180, 649792, 659945, 713856, 719940, 749760, 767936, 791934, 812240, 886080, 892320, 959920, 974688, 1055912, 1151904, 1189760, 1218360, 1299584, 1319890, 1439880, 1499520, 1535872, 1583868, 1624480, 1772160, 1784640, 1919840, 1949376, 1979835, 2111824, 2303808, 2436720, 2639780, 2879760, 3167736, 3248960, 3569280, 3839680, 3898752, 3959670, 4223648, 4607616, 4873440, 5279560, 5759520, 6335472, 6497920, 7679360, 7919340, 8447296, 9746880, 10559120, 11519040, 12670944, 15838680, 16894592, 19493760, 21118240, 23038080, 25341888, 31677360, 42236480, 50683776, 63354720, 84472960, 126709440, 253418880]

約数ペア:

[(1, 253418880), (2, 126709440), (3, 84472960), (4, 63354720), (5, 50683776), (6, 42236480), (8, 31677360), (10, 25341888), (11, 23038080), (12, 21118240), (13, 19493760), (15, 16894592), (16, 15838680), (20, 12670944), (22, 11519040), (24, 10559120), (26, 9746880), (30, 8447296), (32, 7919340), (33, 7679360), (39, 6497920), (40, 6335472), (44, 5759520), (48, 5279560), (52, 4873440), (55, 4607616), (60, 4223648), (64, 3959670), (65, 3898752), (66, 3839680), (71, 3569280), (78, 3248960), (80, 3167736), (88, 2879760), (96, 2639780), (104, 2436720), (110, 2303808), (120, 2111824), (128, 1979835), (130, 1949376), (132, 1919840), (142, 1784640), (143, 1772160), (156, 1624480), (160, 1583868), (165, 1535872), (169, 1499520), (176, 1439880), (192, 1319890), (195, 1299584), (208, 1218360), (213, 1189760), (220, 1151904), (240, 1055912), (260, 974688), (264, 959920), (284, 892320), (286, 886080), (312, 812240), (320, 791934), (330, 767936), (338, 749760), (352, 719940), (355, 713856), (384, 659945), (390, 649792), (416, 609180), (426, 594880), (429, 590720), (440, 575952), (480, 527956), (507, 499840), (520, 487344), (528, 479960), (568, 446160), (572, 443040), (624, 406120), (640, 395967), (660, 383968), (676, 374880), (704, 359970), (710, 356928), (715, 354432), (780, 324896), (781, 324480), (832, 304590), (845, 299904), (852, 297440), (858, 295360), (880, 287976), (923, 274560), (960, 263978), (1014, 249920), (1040, 243672), (1056, 239980), (1065, 237952), (1136, 223080), (1144, 221520), (1248, 203060), (1320, 191984), (1352, 187440), (1408, 179985), (1420, 178464), (1430, 177216), (1560, 162448), (1562, 162240), (1664, 152295), (1690, 149952), (1704, 148720), (1716, 147680), (1760, 143988), (1846, 137280), (1859, 136320), (1920, 131989), (2028, 124960), (2080, 121836), (2112, 119990), (2130, 118976), (2145, 118144), (2272, 111540), (2288, 110760), (2343, 108160), (2496, 101530), (2535, 99968), (2640, 95992), (2704, 93720), (2769, 91520), (2840, 89232), (2860, 88608), (3120, 81224), (3124, 81120), (3380, 74976), (3408, 74360), (3432, 73840), (3520, 71994), (3692, 68640), (3718, 68160), (3905, 64896), (4056, 62480), (4160, 60918), (4224, 59995), (4260, 59488), (4290, 59072), (4544, 55770), (4576, 55380), (4615, 54912), (4686, 54080), (4992, 50765), (5070, 49984), (5280, 47996), (5408, 46860), (5538, 45760), (5577, 45440), (5680, 44616), (5720, 44304), (6240, 40612), (6248, 40560), (6760, 37488), (6816, 37180), (6864, 36920), (7040, 35997), (7384, 34320), (7436, 34080), (7810, 32448), (8112, 31240), (8320, 30459), (8520, 29744), (8580, 29536), (9088, 27885), (9152, 27690), (9230, 27456), (9295, 27264), (9372, 27040), (10140, 24992), (10153, 24960), (10560, 23998), (10816, 23430), (11076, 22880), (11154, 22720), (11360, 22308), (11440, 22152), (11715, 21632), (11999, 21120), (12480, 20306), (12496, 20280), (13520, 18744), (13632, 18590), (13728, 18460), (13845, 18304), (14768, 17160), (14872, 17040), (15620, 16224)]