19773020160

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 480

約数和(自身を含む): 73253980800

約数和(自身を除く): 53480960640

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, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 769, 810, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1538, 1620, 1674, 1728, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2307, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3072, 3076, 3240, 3348, 3456, 3720, 3840, 3845, 3968, 4185, 4320, 4464, 4608, 4614, 4960, 5022, 5120, 5184, 5580, 5760, 5952, 6144, 6152, 6480, 6696, 6912, 6921, 7440, 7680, 7690, 7936, 8370, 8640, 8928, 9216, 9228, 9920, 10044, 10240, 10368, 11160, 11520, 11535, 11904, 12304, 12555, 12960, 13392, 13824, 13842, 14880, 15360, 15380, 15872, 16740, 17280, 17856, 18432, 18456, 19840, 20088, 20736, 20763, 22320, 23040, 23070, 23808, 23839, 24608, 25110, 25920, 26784, 27648, 27684, 29760, 30720, 30760, 31744, 33480, 34560, 34605, 35712, 36912, 39680, 40176, 41472, 41526, 44640, 46080, 46140, 47616, 47678, 49216, 50220, 51840, 53568, 55296, 55368, 59520, 61520, 62289, 63488, 66960, 69120, 69210, 71424, 71517, 73824, 79360, 80352, 82944, 83052, 89280, 92160, 92280, 95232, 95356, 98432, 100440, 103680, 103815, 107136, 110736, 119040, 119195, 123040, 124578, 133920, 138240, 138420, 142848, 143034, 147648, 158720, 160704, 165888, 166104, 178560, 184560, 190464, 190712, 196864, 200880, 207360, 207630, 214272, 214551, 221472, 238080, 238390, 246080, 249156, 267840, 276480, 276840, 285696, 286068, 295296, 311445, 317440, 321408, 332208, 357120, 357585, 369120, 381424, 393728, 401760, 414720, 415260, 428544, 429102, 442944, 476160, 476780, 492160, 498312, 535680, 553680, 571392, 572136, 590592, 622890, 642816, 643653, 664416, 714240, 715170, 738240, 762848, 787456, 803520, 829440, 830520, 857088, 858204, 885888, 952320, 953560, 984320, 996624, 1071360, 1072755, 1107360, 1144272, 1181184, 1245780, 1285632, 1287306, 1328832, 1428480, 1430340, 1476480, 1525696, 1574912, 1607040, 1661040, 1714176, 1716408, 1771776, 1907120, 1930959, 1968640, 1993248, 2142720, 2145510, 2214720, 2288544, 2362368, 2491560, 2571264, 2574612, 2657664, 2856960, 2860680, 2952960, 3051392, 3214080, 3218265, 3322080, 3432816, 3543552, 3814240, 3861918, 3937280, 3986496, 4285440, 4291020, 4429440, 4577088, 4724736, 4983120, 5142528, 5149224, 5315328, 5721360, 5905920, 6102784, 6428160, 6436530, 6644160, 6865632, 7087104, 7628480, 7723836, 7874560, 7972992, 8570880, 8582040, 8858880, 9154176, 9654795, 9966240, 10298448, 10630656, 11442720, 11811840, 12205568, 12856320, 12873060, 13288320, 13731264, 14174208, 15256960, 15447672, 15945984, 17164080, 17717760, 18308352, 19309590, 19932480, 20596896, 21261312, 22885440, 23623680, 24411136, 25712640, 25746120, 26576640, 27462528, 30513920, 30895344, 31891968, 34328160, 35435520, 36616704, 38619180, 39864960, 41193792, 42522624, 45770880, 48822272, 51492240, 53153280, 54925056, 61027840, 61790688, 63783936, 68656320, 70871040, 73233408, 77238360, 79729920, 82387584, 91541760, 102984480, 106306560, 109850112, 122055680, 123581376, 127567872, 137312640, 146466816, 154476720, 159459840, 164775168, 183083520, 205968960, 212613120, 219700224, 244111360, 247162752, 274625280, 308953440, 318919680, 329550336, 366167040, 411937920, 439400448, 494325504, 549250560, 617906880, 637839360, 659100672, 732334080, 823875840, 988651008, 1098501120, 1235813760, 1318201344, 1647751680, 1977302016, 2197002240, 2471627520, 3295503360, 3954604032, 4943255040, 6591006720, 9886510080, 19773020160]

約数ペア:

[(1, 19773020160), (2, 9886510080), (3, 6591006720), (4, 4943255040), (5, 3954604032), (6, 3295503360), (8, 2471627520), (9, 2197002240), (10, 1977302016), (12, 1647751680), (15, 1318201344), (16, 1235813760), (18, 1098501120), (20, 988651008), (24, 823875840), (27, 732334080), (30, 659100672), (31, 637839360), (32, 617906880), (36, 549250560), (40, 494325504), (45, 439400448), (48, 411937920), (54, 366167040), (60, 329550336), (62, 318919680), (64, 308953440), (72, 274625280), (80, 247162752), (81, 244111360), (90, 219700224), (93, 212613120), (96, 205968960), (108, 183083520), (120, 164775168), (124, 159459840), (128, 154476720), (135, 146466816), (144, 137312640), (155, 127567872), (160, 123581376), (162, 122055680), (180, 109850112), (186, 106306560), (192, 102984480), (216, 91541760), (240, 82387584), (248, 79729920), (256, 77238360), (270, 73233408), (279, 70871040), (288, 68656320), (310, 63783936), (320, 61790688), (324, 61027840), (360, 54925056), (372, 53153280), (384, 51492240), (405, 48822272), (432, 45770880), (465, 42522624), (480, 41193792), (496, 39864960), (512, 38619180), (540, 36616704), (558, 35435520), (576, 34328160), (620, 31891968), (640, 30895344), (648, 30513920), (720, 27462528), (744, 26576640), (768, 25746120), (769, 25712640), (810, 24411136), (837, 23623680), (864, 22885440), (930, 21261312), (960, 20596896), (992, 19932480), (1024, 19309590), (1080, 18308352), (1116, 17717760), (1152, 17164080), (1240, 15945984), (1280, 15447672), (1296, 15256960), (1395, 14174208), (1440, 13731264), (1488, 13288320), (1536, 12873060), (1538, 12856320), (1620, 12205568), (1674, 11811840), (1728, 11442720), (1860, 10630656), (1920, 10298448), (1984, 9966240), (2048, 9654795), (2160, 9154176), (2232, 8858880), (2304, 8582040), (2307, 8570880), (2480, 7972992), (2511, 7874560), (2560, 7723836), (2592, 7628480), (2790, 7087104), (2880, 6865632), (2976, 6644160), (3072, 6436530), (3076, 6428160), (3240, 6102784), (3348, 5905920), (3456, 5721360), (3720, 5315328), (3840, 5149224), (3845, 5142528), (3968, 4983120), (4185, 4724736), (4320, 4577088), (4464, 4429440), (4608, 4291020), (4614, 4285440), (4960, 3986496), (5022, 3937280), (5120, 3861918), (5184, 3814240), (5580, 3543552), (5760, 3432816), (5952, 3322080), (6144, 3218265), (6152, 3214080), (6480, 3051392), (6696, 2952960), (6912, 2860680), (6921, 2856960), (7440, 2657664), (7680, 2574612), (7690, 2571264), (7936, 2491560), (8370, 2362368), (8640, 2288544), (8928, 2214720), (9216, 2145510), (9228, 2142720), (9920, 1993248), (10044, 1968640), (10240, 1930959), (10368, 1907120), (11160, 1771776), (11520, 1716408), (11535, 1714176), (11904, 1661040), (12304, 1607040), (12555, 1574912), (12960, 1525696), (13392, 1476480), (13824, 1430340), (13842, 1428480), (14880, 1328832), (15360, 1287306), (15380, 1285632), (15872, 1245780), (16740, 1181184), (17280, 1144272), (17856, 1107360), (18432, 1072755), (18456, 1071360), (19840, 996624), (20088, 984320), (20736, 953560), (20763, 952320), (22320, 885888), (23040, 858204), (23070, 857088), (23808, 830520), (23839, 829440), (24608, 803520), (25110, 787456), (25920, 762848), (26784, 738240), (27648, 715170), (27684, 714240), (29760, 664416), (30720, 643653), (30760, 642816), (31744, 622890), (33480, 590592), (34560, 572136), (34605, 571392), (35712, 553680), (36912, 535680), (39680, 498312), (40176, 492160), (41472, 476780), (41526, 476160), (44640, 442944), (46080, 429102), (46140, 428544), (47616, 415260), (47678, 414720), (49216, 401760), (50220, 393728), (51840, 381424), (53568, 369120), (55296, 357585), (55368, 357120), (59520, 332208), (61520, 321408), (62289, 317440), (63488, 311445), (66960, 295296), (69120, 286068), (69210, 285696), (71424, 276840), (71517, 276480), (73824, 267840), (79360, 249156), (80352, 246080), (82944, 238390), (83052, 238080), (89280, 221472), (92160, 214551), (92280, 214272), (95232, 207630), (95356, 207360), (98432, 200880), (100440, 196864), (103680, 190712), (103815, 190464), (107136, 184560), (110736, 178560), (119040, 166104), (119195, 165888), (123040, 160704), (124578, 158720), (133920, 147648), (138240, 143034), (138420, 142848)]