20563722240

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 512

約数和(自身を含む): 73382423040

約数和(自身を除く): 52818700800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 107, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 214, 230, 240, 255, 256, 272, 276, 320, 321, 340, 345, 368, 384, 391, 408, 428, 460, 480, 510, 512, 535, 544, 552, 640, 642, 680, 690, 736, 768, 782, 816, 856, 920, 960, 1020, 1024, 1070, 1088, 1104, 1173, 1280, 1284, 1360, 1380, 1472, 1536, 1564, 1605, 1632, 1712, 1819, 1840, 1920, 1955, 2040, 2048, 2140, 2176, 2208, 2346, 2461, 2560, 2568, 2720, 2760, 2944, 3072, 3128, 3210, 3264, 3424, 3638, 3680, 3840, 3910, 4080, 4096, 4280, 4352, 4416, 4692, 4922, 5120, 5136, 5440, 5457, 5520, 5865, 5888, 6144, 6256, 6420, 6528, 6848, 7276, 7360, 7383, 7680, 7820, 8160, 8192, 8560, 8704, 8832, 9095, 9384, 9844, 10240, 10272, 10880, 10914, 11040, 11730, 11776, 12288, 12305, 12512, 12840, 13056, 13696, 14552, 14720, 14766, 15360, 15640, 16320, 16384, 17120, 17408, 17664, 18190, 18768, 19688, 20480, 20544, 21760, 21828, 22080, 23460, 23552, 24576, 24610, 25024, 25680, 26112, 27285, 27392, 29104, 29440, 29532, 30720, 31280, 32640, 32768, 34240, 34816, 35328, 36380, 36915, 37536, 39376, 40960, 41088, 41837, 43520, 43656, 44160, 46920, 47104, 49152, 49220, 50048, 51360, 52224, 54570, 54784, 58208, 58880, 59064, 61440, 62560, 65280, 68480, 69632, 70656, 72760, 73830, 75072, 78752, 81920, 82176, 83674, 87040, 87312, 88320, 93840, 94208, 98304, 98440, 100096, 102720, 104448, 109140, 109568, 116416, 117760, 118128, 122880, 125120, 125511, 130560, 136960, 139264, 141312, 145520, 147660, 150144, 157504, 163840, 164352, 167348, 174080, 174624, 176640, 187680, 188416, 196880, 200192, 205440, 208896, 209185, 218280, 219136, 232832, 235520, 236256, 245760, 250240, 251022, 261120, 273920, 278528, 282624, 291040, 295320, 300288, 315008, 328704, 334696, 348160, 349248, 353280, 375360, 376832, 393760, 400384, 410880, 417792, 418370, 436560, 438272, 465664, 471040, 472512, 491520, 500480, 502044, 522240, 547840, 557056, 565248, 582080, 590640, 600576, 627555, 630016, 657408, 669392, 696320, 698496, 706560, 750720, 753664, 787520, 800768, 821760, 835584, 836740, 873120, 876544, 931328, 942080, 945024, 1000960, 1004088, 1044480, 1095680, 1130496, 1164160, 1181280, 1201152, 1255110, 1260032, 1314816, 1338784, 1392640, 1396992, 1413120, 1501440, 1575040, 1601536, 1643520, 1671168, 1673480, 1746240, 1753088, 1862656, 1884160, 1890048, 2001920, 2008176, 2088960, 2191360, 2260992, 2328320, 2362560, 2402304, 2510220, 2520064, 2629632, 2677568, 2785280, 2793984, 2826240, 3002880, 3150080, 3203072, 3287040, 3346960, 3492480, 3506176, 3725312, 3768320, 3780096, 4003840, 4016352, 4177920, 4382720, 4656640, 4725120, 4804608, 5020440, 5040128, 5259264, 5355136, 5587968, 5652480, 6005760, 6300160, 6406144, 6574080, 6693920, 6984960, 7450624, 7560192, 8007680, 8032704, 8355840, 8765440, 9313280, 9450240, 9609216, 10040880, 10080256, 10518528, 10710272, 11175936, 11304960, 12011520, 12600320, 12812288, 13148160, 13387840, 13969920, 14901248, 15120384, 16015360, 16065408, 17530880, 18626560, 18900480, 19218432, 20081760, 20160512, 21420544, 22351872, 24023040, 25200640, 26296320, 26775680, 27939840, 29802496, 30240768, 32030720, 32130816, 37253120, 37800960, 38436864, 40163520, 40321024, 42841088, 44703744, 48046080, 50401280, 52592640, 53551360, 55879680, 59604992, 60481536, 64061440, 64261632, 74506240, 75601920, 80327040, 80642048, 85682176, 89407488, 96092160, 100802560, 107102720, 111759360, 120963072, 128523264, 149012480, 151203840, 160654080, 171364352, 178814976, 192184320, 201605120, 214205440, 223518720, 241926144, 257046528, 298024960, 302407680, 321308160, 342728704, 403210240, 428410880, 447037440, 514093056, 604815360, 642616320, 685457408, 856821760, 894074880, 1028186112, 1209630720, 1285232640, 1370914816, 1713643520, 2056372224, 2570465280, 3427287040, 4112744448, 5140930560, 6854574080, 10281861120, 20563722240]

約数ペア:

[(1, 20563722240), (2, 10281861120), (3, 6854574080), (4, 5140930560), (5, 4112744448), (6, 3427287040), (8, 2570465280), (10, 2056372224), (12, 1713643520), (15, 1370914816), (16, 1285232640), (17, 1209630720), (20, 1028186112), (23, 894074880), (24, 856821760), (30, 685457408), (32, 642616320), (34, 604815360), (40, 514093056), (46, 447037440), (48, 428410880), (51, 403210240), (60, 342728704), (64, 321308160), (68, 302407680), (69, 298024960), (80, 257046528), (85, 241926144), (92, 223518720), (96, 214205440), (102, 201605120), (107, 192184320), (115, 178814976), (120, 171364352), (128, 160654080), (136, 151203840), (138, 149012480), (160, 128523264), (170, 120963072), (184, 111759360), (192, 107102720), (204, 100802560), (214, 96092160), (230, 89407488), (240, 85682176), (255, 80642048), (256, 80327040), (272, 75601920), (276, 74506240), (320, 64261632), (321, 64061440), (340, 60481536), (345, 59604992), (368, 55879680), (384, 53551360), (391, 52592640), (408, 50401280), (428, 48046080), (460, 44703744), (480, 42841088), (510, 40321024), (512, 40163520), (535, 38436864), (544, 37800960), (552, 37253120), (640, 32130816), (642, 32030720), (680, 30240768), (690, 29802496), (736, 27939840), (768, 26775680), (782, 26296320), (816, 25200640), (856, 24023040), (920, 22351872), (960, 21420544), (1020, 20160512), (1024, 20081760), (1070, 19218432), (1088, 18900480), (1104, 18626560), (1173, 17530880), (1280, 16065408), (1284, 16015360), (1360, 15120384), (1380, 14901248), (1472, 13969920), (1536, 13387840), (1564, 13148160), (1605, 12812288), (1632, 12600320), (1712, 12011520), (1819, 11304960), (1840, 11175936), (1920, 10710272), (1955, 10518528), (2040, 10080256), (2048, 10040880), (2140, 9609216), (2176, 9450240), (2208, 9313280), (2346, 8765440), (2461, 8355840), (2560, 8032704), (2568, 8007680), (2720, 7560192), (2760, 7450624), (2944, 6984960), (3072, 6693920), (3128, 6574080), (3210, 6406144), (3264, 6300160), (3424, 6005760), (3638, 5652480), (3680, 5587968), (3840, 5355136), (3910, 5259264), (4080, 5040128), (4096, 5020440), (4280, 4804608), (4352, 4725120), (4416, 4656640), (4692, 4382720), (4922, 4177920), (5120, 4016352), (5136, 4003840), (5440, 3780096), (5457, 3768320), (5520, 3725312), (5865, 3506176), (5888, 3492480), (6144, 3346960), (6256, 3287040), (6420, 3203072), (6528, 3150080), (6848, 3002880), (7276, 2826240), (7360, 2793984), (7383, 2785280), (7680, 2677568), (7820, 2629632), (8160, 2520064), (8192, 2510220), (8560, 2402304), (8704, 2362560), (8832, 2328320), (9095, 2260992), (9384, 2191360), (9844, 2088960), (10240, 2008176), (10272, 2001920), (10880, 1890048), (10914, 1884160), (11040, 1862656), (11730, 1753088), (11776, 1746240), (12288, 1673480), (12305, 1671168), (12512, 1643520), (12840, 1601536), (13056, 1575040), (13696, 1501440), (14552, 1413120), (14720, 1396992), (14766, 1392640), (15360, 1338784), (15640, 1314816), (16320, 1260032), (16384, 1255110), (17120, 1201152), (17408, 1181280), (17664, 1164160), (18190, 1130496), (18768, 1095680), (19688, 1044480), (20480, 1004088), (20544, 1000960), (21760, 945024), (21828, 942080), (22080, 931328), (23460, 876544), (23552, 873120), (24576, 836740), (24610, 835584), (25024, 821760), (25680, 800768), (26112, 787520), (27285, 753664), (27392, 750720), (29104, 706560), (29440, 698496), (29532, 696320), (30720, 669392), (31280, 657408), (32640, 630016), (32768, 627555), (34240, 600576), (34816, 590640), (35328, 582080), (36380, 565248), (36915, 557056), (37536, 547840), (39376, 522240), (40960, 502044), (41088, 500480), (41837, 491520), (43520, 472512), (43656, 471040), (44160, 465664), (46920, 438272), (47104, 436560), (49152, 418370), (49220, 417792), (50048, 410880), (51360, 400384), (52224, 393760), (54570, 376832), (54784, 375360), (58208, 353280), (58880, 349248), (59064, 348160), (61440, 334696), (62560, 328704), (65280, 315008), (68480, 300288), (69632, 295320), (70656, 291040), (72760, 282624), (73830, 278528), (75072, 273920), (78752, 261120), (81920, 251022), (82176, 250240), (83674, 245760), (87040, 236256), (87312, 235520), (88320, 232832), (93840, 219136), (94208, 218280), (98304, 209185), (98440, 208896), (100096, 205440), (102720, 200192), (104448, 196880), (109140, 188416), (109568, 187680), (116416, 176640), (117760, 174624), (118128, 174080), (122880, 167348), (125120, 164352), (125511, 163840), (130560, 157504), (136960, 150144), (139264, 147660), (141312, 145520)]