1644805440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 560

約数和(自身を含む): 6373002240

約数和(自身を除く): 4728196800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 81, 89, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 162, 178, 180, 184, 186, 192, 207, 216, 230, 240, 248, 267, 270, 276, 279, 288, 310, 320, 324, 345, 356, 360, 368, 372, 405, 414, 432, 445, 460, 465, 480, 496, 534, 540, 552, 558, 576, 620, 621, 648, 690, 712, 713, 720, 736, 744, 801, 810, 828, 837, 864, 890, 920, 930, 960, 992, 1035, 1068, 1080, 1104, 1116, 1240, 1242, 1296, 1335, 1380, 1395, 1424, 1426, 1440, 1472, 1488, 1602, 1620, 1656, 1674, 1728, 1780, 1840, 1860, 1863, 1984, 2047, 2070, 2136, 2139, 2160, 2208, 2232, 2403, 2480, 2484, 2511, 2592, 2670, 2759, 2760, 2790, 2848, 2852, 2880, 2976, 3105, 3204, 3240, 3312, 3348, 3560, 3565, 3680, 3720, 3726, 4005, 4094, 4140, 4185, 4272, 4278, 4320, 4416, 4464, 4806, 4960, 4968, 5022, 5184, 5340, 5518, 5520, 5580, 5696, 5704, 5952, 6141, 6210, 6408, 6417, 6480, 6624, 6696, 7120, 7130, 7209, 7360, 7440, 7452, 8010, 8188, 8277, 8280, 8370, 8544, 8556, 8640, 8928, 9315, 9612, 9920, 9936, 10044, 10235, 10680, 10695, 11036, 11040, 11160, 11408, 12015, 12282, 12420, 12555, 12816, 12834, 12960, 13248, 13392, 13795, 14240, 14260, 14418, 14880, 14904, 16020, 16376, 16554, 16560, 16740, 17088, 17112, 17856, 18423, 18630, 19224, 19251, 19872, 20088, 20470, 21360, 21390, 22072, 22080, 22320, 22816, 24030, 24564, 24831, 24840, 25110, 25632, 25668, 25920, 26784, 27590, 28480, 28520, 28836, 29760, 29808, 30705, 32040, 32085, 32752, 33108, 33120, 33480, 34224, 36045, 36846, 37260, 38448, 38502, 39744, 40176, 40940, 41385, 42720, 42780, 44144, 44640, 45632, 48060, 49128, 49662, 49680, 50220, 51264, 51336, 53568, 55180, 55269, 57040, 57672, 57753, 59616, 61410, 63457, 64080, 64170, 65504, 66216, 66240, 66960, 68448, 72090, 73692, 74493, 74520, 76896, 77004, 80352, 81880, 82770, 85440, 85560, 88288, 89280, 92115, 96120, 96255, 98256, 99324, 99360, 100440, 102672, 110360, 110538, 114080, 115344, 115506, 119232, 122820, 124155, 126914, 128160, 128340, 131008, 132432, 133920, 136896, 144180, 147384, 148986, 149040, 153792, 154008, 160704, 163760, 165540, 165807, 171120, 176576, 184230, 190371, 192240, 192510, 196512, 198648, 198720, 200880, 205344, 220720, 221076, 223479, 228160, 230688, 231012, 245640, 248310, 253828, 256320, 256680, 264864, 267840, 276345, 288360, 288765, 294768, 297972, 298080, 308016, 317285, 327520, 331080, 331614, 342240, 368460, 372465, 380742, 384480, 385020, 393024, 397296, 401760, 410688, 441440, 442152, 446958, 461376, 462024, 491280, 496620, 507656, 513360, 529728, 552690, 571113, 576720, 577530, 589536, 595944, 596160, 616032, 634570, 655040, 662160, 663228, 684480, 736920, 744930, 761484, 768960, 770040, 794592, 803520, 829035, 882880, 884304, 893916, 924048, 951855, 982560, 993240, 1015312, 1026720, 1105380, 1117395, 1142226, 1153440, 1155060, 1179072, 1191888, 1232064, 1269140, 1324320, 1326456, 1473840, 1489860, 1522968, 1540080, 1589184, 1658070, 1713339, 1768608, 1787832, 1848096, 1903710, 1965120, 1986480, 2030624, 2053440, 2210760, 2234790, 2284452, 2306880, 2310120, 2383776, 2538280, 2648640, 2652912, 2855565, 2947680, 2979720, 3045936, 3080160, 3316140, 3426678, 3537216, 3575664, 3696192, 3807420, 3972960, 4061248, 4421520, 4469580, 4568904, 4620240, 4767552, 5076560, 5140017, 5305824, 5711130, 5895360, 5959440, 6091872, 6160320, 6632280, 6853356, 7151328, 7614840, 7945920, 8566695, 8843040, 8939160, 9137808, 9240480, 10153120, 10280034, 10611648, 11422260, 11918880, 12183744, 13264560, 13706712, 14302656, 15229680, 17133390, 17686080, 17878320, 18275616, 18480960, 20306240, 20560068, 22844520, 23837760, 25700085, 26529120, 27413424, 30459360, 34266780, 35756640, 36551232, 41120136, 45689040, 51400170, 53058240, 54826848, 60918720, 68533560, 71513280, 82240272, 91378080, 102800340, 109653696, 137067120, 164480544, 182756160, 205600680, 274134240, 328961088, 411201360, 548268480, 822402720, 1644805440]

約数ペア:

[(1, 1644805440), (2, 822402720), (3, 548268480), (4, 411201360), (5, 328961088), (6, 274134240), (8, 205600680), (9, 182756160), (10, 164480544), (12, 137067120), (15, 109653696), (16, 102800340), (18, 91378080), (20, 82240272), (23, 71513280), (24, 68533560), (27, 60918720), (30, 54826848), (31, 53058240), (32, 51400170), (36, 45689040), (40, 41120136), (45, 36551232), (46, 35756640), (48, 34266780), (54, 30459360), (60, 27413424), (62, 26529120), (64, 25700085), (69, 23837760), (72, 22844520), (80, 20560068), (81, 20306240), (89, 18480960), (90, 18275616), (92, 17878320), (93, 17686080), (96, 17133390), (108, 15229680), (115, 14302656), (120, 13706712), (124, 13264560), (135, 12183744), (138, 11918880), (144, 11422260), (155, 10611648), (160, 10280034), (162, 10153120), (178, 9240480), (180, 9137808), (184, 8939160), (186, 8843040), (192, 8566695), (207, 7945920), (216, 7614840), (230, 7151328), (240, 6853356), (248, 6632280), (267, 6160320), (270, 6091872), (276, 5959440), (279, 5895360), (288, 5711130), (310, 5305824), (320, 5140017), (324, 5076560), (345, 4767552), (356, 4620240), (360, 4568904), (368, 4469580), (372, 4421520), (405, 4061248), (414, 3972960), (432, 3807420), (445, 3696192), (460, 3575664), (465, 3537216), (480, 3426678), (496, 3316140), (534, 3080160), (540, 3045936), (552, 2979720), (558, 2947680), (576, 2855565), (620, 2652912), (621, 2648640), (648, 2538280), (690, 2383776), (712, 2310120), (713, 2306880), (720, 2284452), (736, 2234790), (744, 2210760), (801, 2053440), (810, 2030624), (828, 1986480), (837, 1965120), (864, 1903710), (890, 1848096), (920, 1787832), (930, 1768608), (960, 1713339), (992, 1658070), (1035, 1589184), (1068, 1540080), (1080, 1522968), (1104, 1489860), (1116, 1473840), (1240, 1326456), (1242, 1324320), (1296, 1269140), (1335, 1232064), (1380, 1191888), (1395, 1179072), (1424, 1155060), (1426, 1153440), (1440, 1142226), (1472, 1117395), (1488, 1105380), (1602, 1026720), (1620, 1015312), (1656, 993240), (1674, 982560), (1728, 951855), (1780, 924048), (1840, 893916), (1860, 884304), (1863, 882880), (1984, 829035), (2047, 803520), (2070, 794592), (2136, 770040), (2139, 768960), (2160, 761484), (2208, 744930), (2232, 736920), (2403, 684480), (2480, 663228), (2484, 662160), (2511, 655040), (2592, 634570), (2670, 616032), (2759, 596160), (2760, 595944), (2790, 589536), (2848, 577530), (2852, 576720), (2880, 571113), (2976, 552690), (3105, 529728), (3204, 513360), (3240, 507656), (3312, 496620), (3348, 491280), (3560, 462024), (3565, 461376), (3680, 446958), (3720, 442152), (3726, 441440), (4005, 410688), (4094, 401760), (4140, 397296), (4185, 393024), (4272, 385020), (4278, 384480), (4320, 380742), (4416, 372465), (4464, 368460), (4806, 342240), (4960, 331614), (4968, 331080), (5022, 327520), (5184, 317285), (5340, 308016), (5518, 298080), (5520, 297972), (5580, 294768), (5696, 288765), (5704, 288360), (5952, 276345), (6141, 267840), (6210, 264864), (6408, 256680), (6417, 256320), (6480, 253828), (6624, 248310), (6696, 245640), (7120, 231012), (7130, 230688), (7209, 228160), (7360, 223479), (7440, 221076), (7452, 220720), (8010, 205344), (8188, 200880), (8277, 198720), (8280, 198648), (8370, 196512), (8544, 192510), (8556, 192240), (8640, 190371), (8928, 184230), (9315, 176576), (9612, 171120), (9920, 165807), (9936, 165540), (10044, 163760), (10235, 160704), (10680, 154008), (10695, 153792), (11036, 149040), (11040, 148986), (11160, 147384), (11408, 144180), (12015, 136896), (12282, 133920), (12420, 132432), (12555, 131008), (12816, 128340), (12834, 128160), (12960, 126914), (13248, 124155), (13392, 122820), (13795, 119232), (14240, 115506), (14260, 115344), (14418, 114080), (14880, 110538), (14904, 110360), (16020, 102672), (16376, 100440), (16554, 99360), (16560, 99324), (16740, 98256), (17088, 96255), (17112, 96120), (17856, 92115), (18423, 89280), (18630, 88288), (19224, 85560), (19251, 85440), (19872, 82770), (20088, 81880), (20470, 80352), (21360, 77004), (21390, 76896), (22072, 74520), (22080, 74493), (22320, 73692), (22816, 72090), (24030, 68448), (24564, 66960), (24831, 66240), (24840, 66216), (25110, 65504), (25632, 64170), (25668, 64080), (25920, 63457), (26784, 61410), (27590, 59616), (28480, 57753), (28520, 57672), (28836, 57040), (29760, 55269), (29808, 55180), (30705, 53568), (32040, 51336), (32085, 51264), (32752, 50220), (33108, 49680), (33120, 49662), (33480, 49128), (34224, 48060), (36045, 45632), (36846, 44640), (37260, 44144), (38448, 42780), (38502, 42720), (39744, 41385), (40176, 40940)]