18949144320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 576

約数和(自身を含む): 72524390400

約数和(自身を除く): 53575246080

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, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 270, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 432, 460, 465, 480, 496, 540, 552, 558, 576, 620, 621, 640, 690, 713, 720, 736, 744, 768, 769, 828, 837, 864, 920, 930, 960, 992, 1035, 1080, 1104, 1116, 1152, 1240, 1242, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1538, 1656, 1674, 1728, 1840, 1860, 1920, 1984, 2070, 2139, 2160, 2208, 2232, 2304, 2307, 2480, 2484, 2760, 2790, 2852, 2880, 2944, 2976, 3076, 3105, 3312, 3348, 3456, 3565, 3680, 3720, 3840, 3845, 3968, 4140, 4185, 4278, 4320, 4416, 4464, 4614, 4960, 4968, 5520, 5580, 5704, 5760, 5888, 5952, 6152, 6210, 6417, 6624, 6696, 6912, 6921, 7130, 7360, 7440, 7690, 7936, 8280, 8370, 8556, 8640, 8832, 8928, 9228, 9920, 9936, 10695, 11040, 11160, 11408, 11520, 11535, 11904, 12304, 12420, 12834, 13248, 13392, 13842, 14260, 14720, 14880, 15380, 16560, 16740, 17112, 17280, 17664, 17687, 17856, 18456, 19251, 19840, 19872, 20763, 21390, 22080, 22320, 22816, 23070, 23808, 23839, 24608, 24840, 25668, 26496, 26784, 27684, 28520, 29440, 29760, 30760, 32085, 33120, 33480, 34224, 34560, 34605, 35374, 35712, 36912, 38502, 39680, 39744, 41526, 42780, 44160, 44640, 45632, 46140, 47678, 49216, 49680, 51336, 52992, 53061, 53568, 55368, 57040, 59520, 61520, 64170, 66240, 66960, 68448, 69210, 70748, 71424, 71517, 73824, 77004, 79488, 83052, 85560, 88320, 88435, 89280, 91264, 92280, 95356, 96255, 98432, 99360, 102672, 103815, 106122, 107136, 110736, 114080, 119040, 119195, 123040, 128340, 132480, 133920, 136896, 138420, 141496, 143034, 147648, 154008, 158976, 159183, 166104, 171120, 176870, 178560, 182528, 184560, 190712, 192510, 196864, 198720, 205344, 207630, 212244, 214272, 214551, 221472, 228160, 238390, 246080, 256680, 264960, 265305, 267840, 273792, 276840, 282992, 286068, 295296, 308016, 318366, 332208, 342240, 353740, 357120, 357585, 369120, 381424, 385020, 397440, 410688, 415260, 424488, 429102, 442944, 456320, 476780, 477549, 492160, 513360, 530610, 535680, 547584, 548297, 553680, 565984, 572136, 590592, 616032, 636732, 643653, 664416, 684480, 707480, 715170, 738240, 762848, 770040, 794880, 795915, 821376, 830520, 848976, 858204, 885888, 912640, 953560, 955098, 984320, 1026720, 1061220, 1071360, 1072755, 1096594, 1107360, 1131968, 1144272, 1232064, 1273464, 1287306, 1328832, 1368960, 1414960, 1430340, 1476480, 1525696, 1540080, 1591830, 1642752, 1644891, 1661040, 1697952, 1716408, 1771776, 1907120, 1910196, 2053440, 2122440, 2145510, 2193188, 2214720, 2263936, 2288544, 2387745, 2464128, 2546928, 2574612, 2657664, 2737920, 2741485, 2829920, 2860680, 2952960, 3051392, 3080160, 3183660, 3218265, 3289782, 3322080, 3395904, 3432816, 3814240, 3820392, 4106880, 4244880, 4291020, 4386376, 4429440, 4527872, 4577088, 4775490, 4928256, 4934673, 5093856, 5149224, 5315328, 5482970, 5659840, 5721360, 6102784, 6160320, 6367320, 6436530, 6579564, 6644160, 6791808, 6865632, 7628480, 7640784, 8213760, 8224455, 8489760, 8582040, 8772752, 8858880, 9154176, 9550980, 9869346, 10187712, 10298448, 10965940, 11319680, 11442720, 12320640, 12734640, 12873060, 13159128, 13288320, 13583616, 13731264, 14804019, 15256960, 15281568, 16448910, 16979520, 17164080, 17545504, 18308352, 19101960, 19738692, 20375424, 20596896, 21931880, 22639360, 22885440, 24641280, 24673365, 25469280, 25746120, 26318256, 26576640, 27462528, 29608038, 30513920, 30563136, 32897820, 33959040, 34328160, 35091008, 38203920, 39477384, 40750848, 41193792, 43863760, 45770880, 49346730, 50938560, 51492240, 52636512, 54925056, 59216076, 61126272, 65795640, 67918080, 68656320, 70182016, 74020095, 76407840, 78954768, 82387584, 87727520, 91541760, 98693460, 101877120, 102984480, 105273024, 118432152, 122252544, 131591280, 137312640, 140364032, 148040190, 152815680, 157909536, 164775168, 175455040, 197386920, 203754240, 205968960, 210546048, 236864304, 263182560, 274625280, 296080380, 305631360, 315819072, 350910080, 394773840, 411937920, 421092096, 473728608, 526365120, 592160760, 611262720, 631638144, 701820160, 789547680, 823875840, 947457216, 1052730240, 1184321520, 1263276288, 1579095360, 1894914432, 2105460480, 2368643040, 3158190720, 3789828864, 4737286080, 6316381440, 9474572160, 18949144320]

約数ペア:

[(1, 18949144320), (2, 9474572160), (3, 6316381440), (4, 4737286080), (5, 3789828864), (6, 3158190720), (8, 2368643040), (9, 2105460480), (10, 1894914432), (12, 1579095360), (15, 1263276288), (16, 1184321520), (18, 1052730240), (20, 947457216), (23, 823875840), (24, 789547680), (27, 701820160), (30, 631638144), (31, 611262720), (32, 592160760), (36, 526365120), (40, 473728608), (45, 421092096), (46, 411937920), (48, 394773840), (54, 350910080), (60, 315819072), (62, 305631360), (64, 296080380), (69, 274625280), (72, 263182560), (80, 236864304), (90, 210546048), (92, 205968960), (93, 203754240), (96, 197386920), (108, 175455040), (115, 164775168), (120, 157909536), (124, 152815680), (128, 148040190), (135, 140364032), (138, 137312640), (144, 131591280), (155, 122252544), (160, 118432152), (180, 105273024), (184, 102984480), (186, 101877120), (192, 98693460), (207, 91541760), (216, 87727520), (230, 82387584), (240, 78954768), (248, 76407840), (256, 74020095), (270, 70182016), (276, 68656320), (279, 67918080), (288, 65795640), (310, 61126272), (320, 59216076), (345, 54925056), (360, 52636512), (368, 51492240), (372, 50938560), (384, 49346730), (414, 45770880), (432, 43863760), (460, 41193792), (465, 40750848), (480, 39477384), (496, 38203920), (540, 35091008), (552, 34328160), (558, 33959040), (576, 32897820), (620, 30563136), (621, 30513920), (640, 29608038), (690, 27462528), (713, 26576640), (720, 26318256), (736, 25746120), (744, 25469280), (768, 24673365), (769, 24641280), (828, 22885440), (837, 22639360), (864, 21931880), (920, 20596896), (930, 20375424), (960, 19738692), (992, 19101960), (1035, 18308352), (1080, 17545504), (1104, 17164080), (1116, 16979520), (1152, 16448910), (1240, 15281568), (1242, 15256960), (1280, 14804019), (1380, 13731264), (1395, 13583616), (1426, 13288320), (1440, 13159128), (1472, 12873060), (1488, 12734640), (1538, 12320640), (1656, 11442720), (1674, 11319680), (1728, 10965940), (1840, 10298448), (1860, 10187712), (1920, 9869346), (1984, 9550980), (2070, 9154176), (2139, 8858880), (2160, 8772752), (2208, 8582040), (2232, 8489760), (2304, 8224455), (2307, 8213760), (2480, 7640784), (2484, 7628480), (2760, 6865632), (2790, 6791808), (2852, 6644160), (2880, 6579564), (2944, 6436530), (2976, 6367320), (3076, 6160320), (3105, 6102784), (3312, 5721360), (3348, 5659840), (3456, 5482970), (3565, 5315328), (3680, 5149224), (3720, 5093856), (3840, 4934673), (3845, 4928256), (3968, 4775490), (4140, 4577088), (4185, 4527872), (4278, 4429440), (4320, 4386376), (4416, 4291020), (4464, 4244880), (4614, 4106880), (4960, 3820392), (4968, 3814240), (5520, 3432816), (5580, 3395904), (5704, 3322080), (5760, 3289782), (5888, 3218265), (5952, 3183660), (6152, 3080160), (6210, 3051392), (6417, 2952960), (6624, 2860680), (6696, 2829920), (6912, 2741485), (6921, 2737920), (7130, 2657664), (7360, 2574612), (7440, 2546928), (7690, 2464128), (7936, 2387745), (8280, 2288544), (8370, 2263936), (8556, 2214720), (8640, 2193188), (8832, 2145510), (8928, 2122440), (9228, 2053440), (9920, 1910196), (9936, 1907120), (10695, 1771776), (11040, 1716408), (11160, 1697952), (11408, 1661040), (11520, 1644891), (11535, 1642752), (11904, 1591830), (12304, 1540080), (12420, 1525696), (12834, 1476480), (13248, 1430340), (13392, 1414960), (13842, 1368960), (14260, 1328832), (14720, 1287306), (14880, 1273464), (15380, 1232064), (16560, 1144272), (16740, 1131968), (17112, 1107360), (17280, 1096594), (17664, 1072755), (17687, 1071360), (17856, 1061220), (18456, 1026720), (19251, 984320), (19840, 955098), (19872, 953560), (20763, 912640), (21390, 885888), (22080, 858204), (22320, 848976), (22816, 830520), (23070, 821376), (23808, 795915), (23839, 794880), (24608, 770040), (24840, 762848), (25668, 738240), (26496, 715170), (26784, 707480), (27684, 684480), (28520, 664416), (29440, 643653), (29760, 636732), (30760, 616032), (32085, 590592), (33120, 572136), (33480, 565984), (34224, 553680), (34560, 548297), (34605, 547584), (35374, 535680), (35712, 530610), (36912, 513360), (38502, 492160), (39680, 477549), (39744, 476780), (41526, 456320), (42780, 442944), (44160, 429102), (44640, 424488), (45632, 415260), (46140, 410688), (47678, 397440), (49216, 385020), (49680, 381424), (51336, 369120), (52992, 357585), (53061, 357120), (53568, 353740), (55368, 342240), (57040, 332208), (59520, 318366), (61520, 308016), (64170, 295296), (66240, 286068), (66960, 282992), (68448, 276840), (69210, 273792), (70748, 267840), (71424, 265305), (71517, 264960), (73824, 256680), (77004, 246080), (79488, 238390), (83052, 228160), (85560, 221472), (88320, 214551), (88435, 214272), (89280, 212244), (91264, 207630), (92280, 205344), (95356, 198720), (96255, 196864), (98432, 192510), (99360, 190712), (102672, 184560), (103815, 182528), (106122, 178560), (107136, 176870), (110736, 171120), (114080, 166104), (119040, 159183), (119195, 158976), (123040, 154008), (128340, 147648), (132480, 143034), (133920, 141496), (136896, 138420)]