1408991040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 336

約数和(自身を含む): 5135270400

約数和(自身を除く): 3726279360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 192, 207, 230, 239, 240, 267, 276, 288, 320, 345, 356, 360, 368, 414, 445, 460, 478, 480, 534, 552, 576, 690, 712, 717, 720, 736, 801, 828, 890, 920, 956, 960, 1035, 1068, 1104, 1195, 1335, 1380, 1424, 1434, 1440, 1472, 1602, 1656, 1780, 1840, 1912, 2047, 2070, 2136, 2151, 2208, 2390, 2670, 2760, 2848, 2868, 2880, 3204, 3312, 3560, 3585, 3680, 3824, 4005, 4094, 4140, 4272, 4302, 4416, 4780, 5340, 5497, 5520, 5696, 5736, 6141, 6408, 6624, 7120, 7170, 7360, 7648, 8010, 8188, 8280, 8544, 8604, 9560, 10235, 10680, 10755, 10994, 11040, 11472, 12282, 12816, 13248, 14240, 14340, 15296, 16020, 16376, 16491, 16560, 17088, 17208, 18423, 19120, 20470, 21271, 21360, 21510, 21988, 22080, 22944, 24564, 25632, 27485, 28480, 28680, 30705, 32040, 32752, 32982, 33120, 34416, 36846, 38240, 40940, 42542, 42720, 43020, 43976, 45888, 49128, 49473, 51264, 54970, 57360, 61410, 63813, 64080, 65504, 65964, 66240, 68832, 73692, 76480, 81880, 82455, 85084, 85440, 86040, 87952, 92115, 98256, 98946, 106355, 109940, 114720, 122820, 127626, 128160, 131008, 131928, 137664, 147384, 163760, 164910, 170168, 172080, 175904, 184230, 191439, 196512, 197892, 212710, 219880, 229440, 245640, 247365, 255252, 256320, 263856, 294768, 319065, 327520, 329820, 340336, 344160, 351808, 368460, 382878, 393024, 395784, 425420, 439760, 489233, 491280, 494730, 510504, 527712, 589536, 638130, 655040, 659640, 680672, 688320, 736920, 765756, 791568, 850840, 879520, 957195, 978466, 982560, 989460, 1021008, 1055424, 1179072, 1276260, 1319280, 1361344, 1467699, 1473840, 1531512, 1583136, 1701680, 1759040, 1914390, 1956932, 1965120, 1978920, 2042016, 2446165, 2552520, 2638560, 2935398, 2947680, 3063024, 3166272, 3403360, 3828780, 3913864, 3957840, 4084032, 4403097, 4892330, 5105040, 5277120, 5870796, 5895360, 6126048, 6806720, 7338495, 7657560, 7827728, 7915680, 8806194, 9784660, 10210080, 11741592, 12252096, 14676990, 15315120, 15655456, 15831360, 17612388, 19569320, 20420160, 22015485, 23483184, 29353980, 30630240, 31310912, 35224776, 39138640, 44030970, 46966368, 58707960, 61260480, 70449552, 78277280, 88061940, 93932736, 117415920, 140899104, 156554560, 176123880, 234831840, 281798208, 352247760, 469663680, 704495520, 1408991040]

約数ペア:

[(1, 1408991040), (2, 704495520), (3, 469663680), (4, 352247760), (5, 281798208), (6, 234831840), (8, 176123880), (9, 156554560), (10, 140899104), (12, 117415920), (15, 93932736), (16, 88061940), (18, 78277280), (20, 70449552), (23, 61260480), (24, 58707960), (30, 46966368), (32, 44030970), (36, 39138640), (40, 35224776), (45, 31310912), (46, 30630240), (48, 29353980), (60, 23483184), (64, 22015485), (69, 20420160), (72, 19569320), (80, 17612388), (89, 15831360), (90, 15655456), (92, 15315120), (96, 14676990), (115, 12252096), (120, 11741592), (138, 10210080), (144, 9784660), (160, 8806194), (178, 7915680), (180, 7827728), (184, 7657560), (192, 7338495), (207, 6806720), (230, 6126048), (239, 5895360), (240, 5870796), (267, 5277120), (276, 5105040), (288, 4892330), (320, 4403097), (345, 4084032), (356, 3957840), (360, 3913864), (368, 3828780), (414, 3403360), (445, 3166272), (460, 3063024), (478, 2947680), (480, 2935398), (534, 2638560), (552, 2552520), (576, 2446165), (690, 2042016), (712, 1978920), (717, 1965120), (720, 1956932), (736, 1914390), (801, 1759040), (828, 1701680), (890, 1583136), (920, 1531512), (956, 1473840), (960, 1467699), (1035, 1361344), (1068, 1319280), (1104, 1276260), (1195, 1179072), (1335, 1055424), (1380, 1021008), (1424, 989460), (1434, 982560), (1440, 978466), (1472, 957195), (1602, 879520), (1656, 850840), (1780, 791568), (1840, 765756), (1912, 736920), (2047, 688320), (2070, 680672), (2136, 659640), (2151, 655040), (2208, 638130), (2390, 589536), (2670, 527712), (2760, 510504), (2848, 494730), (2868, 491280), (2880, 489233), (3204, 439760), (3312, 425420), (3560, 395784), (3585, 393024), (3680, 382878), (3824, 368460), (4005, 351808), (4094, 344160), (4140, 340336), (4272, 329820), (4302, 327520), (4416, 319065), (4780, 294768), (5340, 263856), (5497, 256320), (5520, 255252), (5696, 247365), (5736, 245640), (6141, 229440), (6408, 219880), (6624, 212710), (7120, 197892), (7170, 196512), (7360, 191439), (7648, 184230), (8010, 175904), (8188, 172080), (8280, 170168), (8544, 164910), (8604, 163760), (9560, 147384), (10235, 137664), (10680, 131928), (10755, 131008), (10994, 128160), (11040, 127626), (11472, 122820), (12282, 114720), (12816, 109940), (13248, 106355), (14240, 98946), (14340, 98256), (15296, 92115), (16020, 87952), (16376, 86040), (16491, 85440), (16560, 85084), (17088, 82455), (17208, 81880), (18423, 76480), (19120, 73692), (20470, 68832), (21271, 66240), (21360, 65964), (21510, 65504), (21988, 64080), (22080, 63813), (22944, 61410), (24564, 57360), (25632, 54970), (27485, 51264), (28480, 49473), (28680, 49128), (30705, 45888), (32040, 43976), (32752, 43020), (32982, 42720), (33120, 42542), (34416, 40940), (36846, 38240)]