1234854720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 560

約数和(自身を含む): 4939076736

約数和(自身を除く): 3704222016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 64, 66, 71, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 122, 132, 135, 142, 144, 160, 162, 165, 176, 180, 183, 192, 198, 213, 216, 220, 240, 244, 264, 270, 284, 288, 297, 305, 320, 324, 330, 352, 355, 360, 366, 396, 405, 426, 432, 440, 480, 488, 495, 528, 540, 549, 568, 576, 594, 610, 639, 648, 660, 671, 704, 710, 720, 732, 781, 792, 810, 852, 864, 880, 891, 915, 960, 976, 990, 1056, 1065, 1080, 1098, 1136, 1188, 1220, 1278, 1296, 1320, 1342, 1420, 1440, 1464, 1485, 1562, 1584, 1620, 1647, 1704, 1728, 1760, 1782, 1830, 1917, 1952, 1980, 2013, 2112, 2130, 2160, 2196, 2272, 2343, 2376, 2440, 2556, 2592, 2640, 2684, 2745, 2840, 2880, 2928, 2970, 3124, 3168, 3195, 3240, 3294, 3355, 3408, 3520, 3564, 3660, 3834, 3904, 3905, 3960, 4026, 4260, 4320, 4331, 4392, 4455, 4544, 4686, 4752, 4880, 4941, 5112, 5184, 5280, 5368, 5490, 5680, 5751, 5856, 5940, 6039, 6248, 6336, 6390, 6480, 6588, 6710, 6816, 7029, 7128, 7320, 7668, 7810, 7920, 8052, 8235, 8520, 8640, 8662, 8784, 8910, 9372, 9504, 9585, 9760, 9882, 10065, 10224, 10560, 10736, 10980, 11360, 11502, 11712, 11715, 11880, 12078, 12496, 12780, 12960, 12993, 13176, 13420, 13632, 14058, 14256, 14640, 15336, 15620, 15840, 16104, 16470, 17040, 17324, 17568, 17820, 18117, 18744, 19008, 19170, 19520, 19764, 20130, 20448, 21087, 21472, 21655, 21960, 22720, 23004, 23430, 23760, 24156, 24705, 24992, 25560, 25920, 25986, 26352, 26840, 28116, 28512, 28755, 29280, 30195, 30672, 31240, 31680, 32208, 32940, 34080, 34648, 35136, 35145, 35640, 36234, 37488, 38340, 38979, 39528, 40260, 40896, 42174, 42944, 43310, 43920, 46008, 46860, 47520, 47641, 48312, 49410, 49984, 51120, 51972, 52704, 53680, 54351, 56232, 57024, 57510, 58560, 60390, 61344, 62480, 63261, 64416, 64965, 65880, 68160, 69296, 70290, 71280, 72468, 74976, 76680, 77958, 79056, 80520, 84348, 86620, 87840, 90585, 92016, 93720, 95040, 95282, 96624, 98820, 102240, 103944, 105408, 105435, 107360, 108702, 112464, 115020, 116937, 120780, 122688, 124960, 126522, 128832, 129930, 131760, 138592, 140580, 142560, 142923, 144936, 149952, 153360, 155916, 158112, 161040, 168696, 173240, 175680, 181170, 184032, 187440, 190564, 193248, 194895, 197640, 204480, 207888, 210870, 214720, 217404, 224928, 230040, 233874, 238205, 241560, 249920, 253044, 259860, 263520, 271755, 277184, 281160, 285120, 285846, 289872, 306720, 311832, 316224, 316305, 322080, 337392, 346480, 350811, 362340, 368064, 374880, 381128, 386496, 389790, 395280, 415776, 421740, 428769, 434808, 449856, 460080, 467748, 476410, 483120, 506088, 519720, 527040, 543510, 562320, 571692, 579744, 584685, 613440, 623664, 632610, 644160, 674784, 692960, 701622, 714615, 724680, 749760, 762256, 779580, 790560, 831552, 843480, 857538, 869616, 920160, 935496, 952820, 966240, 1012176, 1039440, 1087020, 1124640, 1143384, 1159488, 1169370, 1247328, 1265220, 1286307, 1349568, 1385920, 1403244, 1429230, 1449360, 1524512, 1559160, 1581120, 1686960, 1715076, 1739232, 1754055, 1840320, 1870992, 1905640, 1932480, 2024352, 2078880, 2143845, 2174040, 2249280, 2286768, 2338740, 2494656, 2530440, 2572614, 2806488, 2858460, 2898720, 3049024, 3118320, 3373920, 3430152, 3478464, 3508110, 3741984, 3811280, 3858921, 4048704, 4157760, 4287690, 4348080, 4573536, 4677480, 5060880, 5145228, 5612976, 5716920, 5797440, 6236640, 6431535, 6747840, 6860304, 7016220, 7483968, 7622560, 7717842, 8575380, 8696160, 9147072, 9354960, 10121760, 10290456, 11225952, 11433840, 12473280, 12863070, 13720608, 14032440, 15245120, 15435684, 17150760, 17392320, 18709920, 19294605, 20243520, 20580912, 22451904, 22867680, 25726140, 27441216, 28064880, 30871368, 34301520, 37419840, 38589210, 41161824, 45735360, 51452280, 56129760, 61742736, 68603040, 77178420, 82323648, 102904560, 112259520, 123485472, 137206080, 154356840, 205809120, 246970944, 308713680, 411618240, 617427360, 1234854720]

約数ペア:

[(1, 1234854720), (2, 617427360), (3, 411618240), (4, 308713680), (5, 246970944), (6, 205809120), (8, 154356840), (9, 137206080), (10, 123485472), (11, 112259520), (12, 102904560), (15, 82323648), (16, 77178420), (18, 68603040), (20, 61742736), (22, 56129760), (24, 51452280), (27, 45735360), (30, 41161824), (32, 38589210), (33, 37419840), (36, 34301520), (40, 30871368), (44, 28064880), (45, 27441216), (48, 25726140), (54, 22867680), (55, 22451904), (60, 20580912), (61, 20243520), (64, 19294605), (66, 18709920), (71, 17392320), (72, 17150760), (80, 15435684), (81, 15245120), (88, 14032440), (90, 13720608), (96, 12863070), (99, 12473280), (108, 11433840), (110, 11225952), (120, 10290456), (122, 10121760), (132, 9354960), (135, 9147072), (142, 8696160), (144, 8575380), (160, 7717842), (162, 7622560), (165, 7483968), (176, 7016220), (180, 6860304), (183, 6747840), (192, 6431535), (198, 6236640), (213, 5797440), (216, 5716920), (220, 5612976), (240, 5145228), (244, 5060880), (264, 4677480), (270, 4573536), (284, 4348080), (288, 4287690), (297, 4157760), (305, 4048704), (320, 3858921), (324, 3811280), (330, 3741984), (352, 3508110), (355, 3478464), (360, 3430152), (366, 3373920), (396, 3118320), (405, 3049024), (426, 2898720), (432, 2858460), (440, 2806488), (480, 2572614), (488, 2530440), (495, 2494656), (528, 2338740), (540, 2286768), (549, 2249280), (568, 2174040), (576, 2143845), (594, 2078880), (610, 2024352), (639, 1932480), (648, 1905640), (660, 1870992), (671, 1840320), (704, 1754055), (710, 1739232), (720, 1715076), (732, 1686960), (781, 1581120), (792, 1559160), (810, 1524512), (852, 1449360), (864, 1429230), (880, 1403244), (891, 1385920), (915, 1349568), (960, 1286307), (976, 1265220), (990, 1247328), (1056, 1169370), (1065, 1159488), (1080, 1143384), (1098, 1124640), (1136, 1087020), (1188, 1039440), (1220, 1012176), (1278, 966240), (1296, 952820), (1320, 935496), (1342, 920160), (1420, 869616), (1440, 857538), (1464, 843480), (1485, 831552), (1562, 790560), (1584, 779580), (1620, 762256), (1647, 749760), (1704, 724680), (1728, 714615), (1760, 701622), (1782, 692960), (1830, 674784), (1917, 644160), (1952, 632610), (1980, 623664), (2013, 613440), (2112, 584685), (2130, 579744), (2160, 571692), (2196, 562320), (2272, 543510), (2343, 527040), (2376, 519720), (2440, 506088), (2556, 483120), (2592, 476410), (2640, 467748), (2684, 460080), (2745, 449856), (2840, 434808), (2880, 428769), (2928, 421740), (2970, 415776), (3124, 395280), (3168, 389790), (3195, 386496), (3240, 381128), (3294, 374880), (3355, 368064), (3408, 362340), (3520, 350811), (3564, 346480), (3660, 337392), (3834, 322080), (3904, 316305), (3905, 316224), (3960, 311832), (4026, 306720), (4260, 289872), (4320, 285846), (4331, 285120), (4392, 281160), (4455, 277184), (4544, 271755), (4686, 263520), (4752, 259860), (4880, 253044), (4941, 249920), (5112, 241560), (5184, 238205), (5280, 233874), (5368, 230040), (5490, 224928), (5680, 217404), (5751, 214720), (5856, 210870), (5940, 207888), (6039, 204480), (6248, 197640), (6336, 194895), (6390, 193248), (6480, 190564), (6588, 187440), (6710, 184032), (6816, 181170), (7029, 175680), (7128, 173240), (7320, 168696), (7668, 161040), (7810, 158112), (7920, 155916), (8052, 153360), (8235, 149952), (8520, 144936), (8640, 142923), (8662, 142560), (8784, 140580), (8910, 138592), (9372, 131760), (9504, 129930), (9585, 128832), (9760, 126522), (9882, 124960), (10065, 122688), (10224, 120780), (10560, 116937), (10736, 115020), (10980, 112464), (11360, 108702), (11502, 107360), (11712, 105435), (11715, 105408), (11880, 103944), (12078, 102240), (12496, 98820), (12780, 96624), (12960, 95282), (12993, 95040), (13176, 93720), (13420, 92016), (13632, 90585), (14058, 87840), (14256, 86620), (14640, 84348), (15336, 80520), (15620, 79056), (15840, 77958), (16104, 76680), (16470, 74976), (17040, 72468), (17324, 71280), (17568, 70290), (17820, 69296), (18117, 68160), (18744, 65880), (19008, 64965), (19170, 64416), (19520, 63261), (19764, 62480), (20130, 61344), (20448, 60390), (21087, 58560), (21472, 57510), (21655, 57024), (21960, 56232), (22720, 54351), (23004, 53680), (23430, 52704), (23760, 51972), (24156, 51120), (24705, 49984), (24992, 49410), (25560, 48312), (25920, 47641), (25986, 47520), (26352, 46860), (26840, 46008), (28116, 43920), (28512, 43310), (28755, 42944), (29280, 42174), (30195, 40896), (30672, 40260), (31240, 39528), (31680, 38979), (32208, 38340), (32940, 37488), (34080, 36234), (34648, 35640), (35136, 35145)]