15946122240

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:187

約数の個数: 528

約数和(自身を含む): 59472391680

約数和(自身を除く): 43526269440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 61, 62, 64, 72, 80, 90, 93, 96, 108, 120, 122, 124, 128, 135, 144, 155, 160, 180, 183, 186, 192, 216, 240, 244, 248, 256, 270, 279, 288, 305, 310, 320, 360, 366, 372, 384, 432, 465, 480, 488, 496, 512, 540, 549, 558, 576, 610, 620, 640, 720, 732, 744, 768, 837, 864, 915, 930, 960, 976, 992, 1024, 1080, 1098, 1116, 1152, 1220, 1240, 1280, 1395, 1440, 1464, 1488, 1536, 1647, 1674, 1728, 1830, 1860, 1891, 1920, 1952, 1984, 2160, 2196, 2232, 2304, 2440, 2480, 2560, 2745, 2790, 2880, 2928, 2976, 3072, 3294, 3348, 3456, 3660, 3720, 3721, 3782, 3840, 3904, 3968, 4185, 4320, 4392, 4464, 4608, 4880, 4960, 5120, 5490, 5580, 5673, 5760, 5856, 5952, 6588, 6696, 6912, 7320, 7440, 7442, 7564, 7680, 7808, 7936, 8235, 8370, 8640, 8784, 8928, 9216, 9455, 9760, 9920, 10980, 11160, 11163, 11346, 11520, 11712, 11904, 13176, 13392, 13824, 14640, 14880, 14884, 15128, 15360, 15616, 15872, 16470, 16740, 17019, 17280, 17568, 17856, 18605, 18910, 19520, 19840, 21960, 22320, 22326, 22692, 23040, 23424, 23808, 26352, 26784, 27648, 28365, 29280, 29760, 29768, 30256, 31232, 31744, 32940, 33480, 33489, 34038, 34560, 35136, 35712, 37210, 37820, 39040, 39680, 43920, 44640, 44652, 45384, 46080, 46848, 47616, 51057, 52704, 53568, 55815, 56730, 58560, 59520, 59536, 60512, 62464, 65880, 66960, 66978, 68076, 69120, 70272, 71424, 74420, 75640, 78080, 79360, 85095, 87840, 89280, 89304, 90768, 93696, 95232, 100467, 102114, 105408, 107136, 111630, 113460, 115351, 117120, 119040, 119072, 121024, 131760, 133920, 133956, 136152, 138240, 140544, 142848, 148840, 151280, 156160, 158720, 167445, 170190, 175680, 178560, 178608, 181536, 187392, 200934, 204228, 210816, 214272, 223260, 226920, 230702, 234240, 238080, 238144, 242048, 255285, 263520, 267840, 267912, 272304, 281088, 285696, 297680, 302560, 312320, 334890, 340380, 346053, 351360, 357120, 357216, 363072, 401868, 408456, 421632, 428544, 446520, 453840, 461404, 468480, 476160, 476288, 484096, 502335, 510570, 527040, 535680, 535824, 544608, 562176, 576755, 595360, 605120, 669780, 680760, 692106, 702720, 714240, 714432, 726144, 803736, 816912, 843264, 857088, 893040, 907680, 922808, 936960, 952576, 968192, 1004670, 1021140, 1038159, 1054080, 1071360, 1071648, 1089216, 1153510, 1190720, 1210240, 1339560, 1361520, 1384212, 1405440, 1428480, 1428864, 1452288, 1607472, 1633824, 1686528, 1730265, 1786080, 1815360, 1845616, 1905152, 1936384, 2009340, 2042280, 2076318, 2108160, 2142720, 2143296, 2178432, 2307020, 2381440, 2420480, 2679120, 2723040, 2768424, 2810880, 2857728, 2904576, 3114477, 3214944, 3267648, 3460530, 3572160, 3630720, 3691232, 3810304, 4018680, 4084560, 4152636, 4216320, 4285440, 4286592, 4356864, 4614040, 4762880, 4840960, 5190795, 5358240, 5446080, 5536848, 5715456, 5809152, 6228954, 6429888, 6535296, 6921060, 7144320, 7261440, 7382464, 8037360, 8169120, 8305272, 8432640, 8573184, 8713728, 9228080, 9525760, 9681920, 10381590, 10716480, 10892160, 11073696, 11430912, 12457908, 12859776, 13070592, 13842120, 14288640, 14522880, 14764928, 15572385, 16074720, 16338240, 16610544, 17146368, 17427456, 18456160, 19051520, 20763180, 21432960, 21784320, 22147392, 24915816, 25719552, 26141184, 27684240, 28577280, 29045760, 29529856, 31144770, 32149440, 32676480, 33221088, 34292736, 36912320, 41526360, 42865920, 43568640, 44294784, 49831632, 51439104, 52282368, 55368480, 57154560, 59059712, 62289540, 64298880, 65352960, 66442176, 73824640, 83052720, 85731840, 87137280, 88589568, 99663264, 102878208, 110736960, 118119424, 124579080, 128597760, 130705920, 132884352, 147649280, 166105440, 171463680, 177179136, 199326528, 221473920, 249158160, 257195520, 261411840, 265768704, 295298560, 332210880, 354358272, 398653056, 442947840, 498316320, 514391040, 531537408, 590597120, 664421760, 797306112, 885895680, 996632640, 1063074816, 1328843520, 1594612224, 1771791360, 1993265280, 2657687040, 3189224448, 3986530560, 5315374080, 7973061120, 15946122240]

約数ペア:

[(1, 15946122240), (2, 7973061120), (3, 5315374080), (4, 3986530560), (5, 3189224448), (6, 2657687040), (8, 1993265280), (9, 1771791360), (10, 1594612224), (12, 1328843520), (15, 1063074816), (16, 996632640), (18, 885895680), (20, 797306112), (24, 664421760), (27, 590597120), (30, 531537408), (31, 514391040), (32, 498316320), (36, 442947840), (40, 398653056), (45, 354358272), (48, 332210880), (54, 295298560), (60, 265768704), (61, 261411840), (62, 257195520), (64, 249158160), (72, 221473920), (80, 199326528), (90, 177179136), (93, 171463680), (96, 166105440), (108, 147649280), (120, 132884352), (122, 130705920), (124, 128597760), (128, 124579080), (135, 118119424), (144, 110736960), (155, 102878208), (160, 99663264), (180, 88589568), (183, 87137280), (186, 85731840), (192, 83052720), (216, 73824640), (240, 66442176), (244, 65352960), (248, 64298880), (256, 62289540), (270, 59059712), (279, 57154560), (288, 55368480), (305, 52282368), (310, 51439104), (320, 49831632), (360, 44294784), (366, 43568640), (372, 42865920), (384, 41526360), (432, 36912320), (465, 34292736), (480, 33221088), (488, 32676480), (496, 32149440), (512, 31144770), (540, 29529856), (549, 29045760), (558, 28577280), (576, 27684240), (610, 26141184), (620, 25719552), (640, 24915816), (720, 22147392), (732, 21784320), (744, 21432960), (768, 20763180), (837, 19051520), (864, 18456160), (915, 17427456), (930, 17146368), (960, 16610544), (976, 16338240), (992, 16074720), (1024, 15572385), (1080, 14764928), (1098, 14522880), (1116, 14288640), (1152, 13842120), (1220, 13070592), (1240, 12859776), (1280, 12457908), (1395, 11430912), (1440, 11073696), (1464, 10892160), (1488, 10716480), (1536, 10381590), (1647, 9681920), (1674, 9525760), (1728, 9228080), (1830, 8713728), (1860, 8573184), (1891, 8432640), (1920, 8305272), (1952, 8169120), (1984, 8037360), (2160, 7382464), (2196, 7261440), (2232, 7144320), (2304, 6921060), (2440, 6535296), (2480, 6429888), (2560, 6228954), (2745, 5809152), (2790, 5715456), (2880, 5536848), (2928, 5446080), (2976, 5358240), (3072, 5190795), (3294, 4840960), (3348, 4762880), (3456, 4614040), (3660, 4356864), (3720, 4286592), (3721, 4285440), (3782, 4216320), (3840, 4152636), (3904, 4084560), (3968, 4018680), (4185, 3810304), (4320, 3691232), (4392, 3630720), (4464, 3572160), (4608, 3460530), (4880, 3267648), (4960, 3214944), (5120, 3114477), (5490, 2904576), (5580, 2857728), (5673, 2810880), (5760, 2768424), (5856, 2723040), (5952, 2679120), (6588, 2420480), (6696, 2381440), (6912, 2307020), (7320, 2178432), (7440, 2143296), (7442, 2142720), (7564, 2108160), (7680, 2076318), (7808, 2042280), (7936, 2009340), (8235, 1936384), (8370, 1905152), (8640, 1845616), (8784, 1815360), (8928, 1786080), (9216, 1730265), (9455, 1686528), (9760, 1633824), (9920, 1607472), (10980, 1452288), (11160, 1428864), (11163, 1428480), (11346, 1405440), (11520, 1384212), (11712, 1361520), (11904, 1339560), (13176, 1210240), (13392, 1190720), (13824, 1153510), (14640, 1089216), (14880, 1071648), (14884, 1071360), (15128, 1054080), (15360, 1038159), (15616, 1021140), (15872, 1004670), (16470, 968192), (16740, 952576), (17019, 936960), (17280, 922808), (17568, 907680), (17856, 893040), (18605, 857088), (18910, 843264), (19520, 816912), (19840, 803736), (21960, 726144), (22320, 714432), (22326, 714240), (22692, 702720), (23040, 692106), (23424, 680760), (23808, 669780), (26352, 605120), (26784, 595360), (27648, 576755), (28365, 562176), (29280, 544608), (29760, 535824), (29768, 535680), (30256, 527040), (31232, 510570), (31744, 502335), (32940, 484096), (33480, 476288), (33489, 476160), (34038, 468480), (34560, 461404), (35136, 453840), (35712, 446520), (37210, 428544), (37820, 421632), (39040, 408456), (39680, 401868), (43920, 363072), (44640, 357216), (44652, 357120), (45384, 351360), (46080, 346053), (46848, 340380), (47616, 334890), (51057, 312320), (52704, 302560), (53568, 297680), (55815, 285696), (56730, 281088), (58560, 272304), (59520, 267912), (59536, 267840), (60512, 263520), (62464, 255285), (65880, 242048), (66960, 238144), (66978, 238080), (68076, 234240), (69120, 230702), (70272, 226920), (71424, 223260), (74420, 214272), (75640, 210816), (78080, 204228), (79360, 200934), (85095, 187392), (87840, 181536), (89280, 178608), (89304, 178560), (90768, 175680), (93696, 170190), (95232, 167445), (100467, 158720), (102114, 156160), (105408, 151280), (107136, 148840), (111630, 142848), (113460, 140544), (115351, 138240), (117120, 136152), (119040, 133956), (119072, 133920), (121024, 131760)]