20597145600

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 576

約数和(自身を含む): 74843591400

約数和(自身を除く): 54246445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 32, 34, 40, 48, 50, 51, 58, 60, 64, 68, 75, 80, 85, 87, 96, 100, 102, 116, 120, 128, 136, 145, 150, 160, 170, 174, 192, 200, 204, 232, 240, 255, 256, 272, 289, 290, 300, 320, 340, 348, 384, 400, 408, 425, 435, 464, 480, 493, 510, 512, 544, 578, 580, 600, 640, 680, 696, 725, 768, 800, 816, 850, 867, 870, 928, 960, 986, 1020, 1024, 1088, 1156, 1160, 1200, 1275, 1280, 1360, 1392, 1445, 1450, 1479, 1536, 1600, 1632, 1700, 1734, 1740, 1856, 1920, 1972, 2040, 2048, 2175, 2176, 2312, 2320, 2400, 2465, 2550, 2560, 2720, 2784, 2890, 2900, 2958, 3072, 3200, 3264, 3400, 3468, 3480, 3712, 3840, 3944, 4080, 4096, 4335, 4350, 4352, 4624, 4640, 4800, 4930, 5100, 5120, 5440, 5568, 5780, 5800, 5916, 6144, 6400, 6528, 6800, 6936, 6960, 7225, 7395, 7424, 7680, 7888, 8160, 8192, 8381, 8670, 8700, 8704, 9248, 9280, 9600, 9860, 10200, 10240, 10880, 11136, 11560, 11600, 11832, 12288, 12325, 12800, 13056, 13600, 13872, 13920, 14450, 14790, 14848, 15360, 15776, 16320, 16384, 16762, 17340, 17400, 17408, 18496, 18560, 19200, 19720, 20400, 20480, 21675, 21760, 22272, 23120, 23200, 23664, 24576, 24650, 25143, 25600, 26112, 27200, 27744, 27840, 28900, 29580, 29696, 30720, 31552, 32640, 32768, 33524, 34680, 34800, 34816, 36975, 36992, 37120, 38400, 39440, 40800, 40960, 41905, 43350, 43520, 44544, 46240, 46400, 47328, 49152, 49300, 50286, 51200, 52224, 54400, 55488, 55680, 57800, 59160, 59392, 61440, 63104, 65280, 67048, 69360, 69600, 69632, 73950, 73984, 74240, 76800, 78880, 81600, 81920, 83810, 86700, 87040, 89088, 92480, 92800, 94656, 98304, 98600, 100572, 102400, 104448, 108800, 110976, 111360, 115600, 118320, 118784, 122880, 125715, 126208, 130560, 134096, 138720, 139200, 139264, 147900, 147968, 148480, 153600, 157760, 163200, 163840, 167620, 173400, 174080, 178176, 184960, 185600, 189312, 197200, 201144, 204800, 208896, 209525, 217600, 221952, 222720, 231200, 236640, 237568, 245760, 251430, 252416, 261120, 268192, 277440, 278400, 278528, 295800, 295936, 296960, 307200, 315520, 326400, 335240, 346800, 348160, 356352, 369920, 371200, 378624, 394400, 402288, 409600, 417792, 419050, 435200, 443904, 445440, 462400, 473280, 475136, 491520, 502860, 504832, 522240, 536384, 554880, 556800, 557056, 591600, 591872, 593920, 614400, 628575, 631040, 652800, 670480, 693600, 696320, 712704, 739840, 742400, 757248, 788800, 804576, 819200, 835584, 838100, 870400, 887808, 890880, 924800, 946560, 950272, 1005720, 1009664, 1044480, 1072768, 1109760, 1113600, 1183200, 1183744, 1187840, 1228800, 1257150, 1262080, 1305600, 1340960, 1387200, 1392640, 1425408, 1479680, 1484800, 1514496, 1577600, 1609152, 1671168, 1676200, 1740800, 1775616, 1781760, 1849600, 1893120, 2011440, 2019328, 2088960, 2145536, 2219520, 2227200, 2366400, 2367488, 2375680, 2457600, 2514300, 2524160, 2611200, 2681920, 2774400, 2785280, 2850816, 2959360, 2969600, 3028992, 3155200, 3218304, 3352400, 3481600, 3551232, 3563520, 3699200, 3786240, 4022880, 4038656, 4177920, 4291072, 4439040, 4454400, 4732800, 4734976, 4751360, 5028600, 5048320, 5222400, 5363840, 5548800, 5918720, 5939200, 6057984, 6310400, 6436608, 6704800, 6963200, 7102464, 7127040, 7398400, 7572480, 8045760, 8077312, 8355840, 8582144, 8878080, 8908800, 9465600, 9469952, 10057200, 10096640, 10444800, 10727680, 11097600, 11837440, 11878400, 12115968, 12620800, 12873216, 13409600, 13926400, 14204928, 14254080, 14796800, 15144960, 16091520, 16154624, 17164288, 17756160, 17817600, 18931200, 20114400, 20193280, 20889600, 21455360, 22195200, 23674880, 23756800, 24231936, 25241600, 25746432, 26819200, 28409856, 29593600, 30289920, 32183040, 34328576, 35512320, 35635200, 37862400, 40228800, 40386560, 41779200, 42910720, 44390400, 47349760, 48463872, 50483200, 51492864, 53638400, 59187200, 60579840, 64366080, 68657152, 71024640, 71270400, 75724800, 80457600, 80773120, 85821440, 88780800, 100966400, 102985728, 107276800, 118374400, 121159680, 128732160, 137314304, 142049280, 151449600, 160915200, 171642880, 177561600, 201932800, 205971456, 214553600, 236748800, 242319360, 257464320, 274628608, 302899200, 321830400, 343285760, 355123200, 403865600, 411942912, 429107200, 514928640, 605798400, 643660800, 686571520, 710246400, 823885824, 858214400, 1029857280, 1211596800, 1287321600, 1373143040, 1716428800, 2059714560, 2574643200, 3432857600, 4119429120, 5149286400, 6865715200, 10298572800, 20597145600]

約数ペア:

[(1, 20597145600), (2, 10298572800), (3, 6865715200), (4, 5149286400), (5, 4119429120), (6, 3432857600), (8, 2574643200), (10, 2059714560), (12, 1716428800), (15, 1373143040), (16, 1287321600), (17, 1211596800), (20, 1029857280), (24, 858214400), (25, 823885824), (29, 710246400), (30, 686571520), (32, 643660800), (34, 605798400), (40, 514928640), (48, 429107200), (50, 411942912), (51, 403865600), (58, 355123200), (60, 343285760), (64, 321830400), (68, 302899200), (75, 274628608), (80, 257464320), (85, 242319360), (87, 236748800), (96, 214553600), (100, 205971456), (102, 201932800), (116, 177561600), (120, 171642880), (128, 160915200), (136, 151449600), (145, 142049280), (150, 137314304), (160, 128732160), (170, 121159680), (174, 118374400), (192, 107276800), (200, 102985728), (204, 100966400), (232, 88780800), (240, 85821440), (255, 80773120), (256, 80457600), (272, 75724800), (289, 71270400), (290, 71024640), (300, 68657152), (320, 64366080), (340, 60579840), (348, 59187200), (384, 53638400), (400, 51492864), (408, 50483200), (425, 48463872), (435, 47349760), (464, 44390400), (480, 42910720), (493, 41779200), (510, 40386560), (512, 40228800), (544, 37862400), (578, 35635200), (580, 35512320), (600, 34328576), (640, 32183040), (680, 30289920), (696, 29593600), (725, 28409856), (768, 26819200), (800, 25746432), (816, 25241600), (850, 24231936), (867, 23756800), (870, 23674880), (928, 22195200), (960, 21455360), (986, 20889600), (1020, 20193280), (1024, 20114400), (1088, 18931200), (1156, 17817600), (1160, 17756160), (1200, 17164288), (1275, 16154624), (1280, 16091520), (1360, 15144960), (1392, 14796800), (1445, 14254080), (1450, 14204928), (1479, 13926400), (1536, 13409600), (1600, 12873216), (1632, 12620800), (1700, 12115968), (1734, 11878400), (1740, 11837440), (1856, 11097600), (1920, 10727680), (1972, 10444800), (2040, 10096640), (2048, 10057200), (2175, 9469952), (2176, 9465600), (2312, 8908800), (2320, 8878080), (2400, 8582144), (2465, 8355840), (2550, 8077312), (2560, 8045760), (2720, 7572480), (2784, 7398400), (2890, 7127040), (2900, 7102464), (2958, 6963200), (3072, 6704800), (3200, 6436608), (3264, 6310400), (3400, 6057984), (3468, 5939200), (3480, 5918720), (3712, 5548800), (3840, 5363840), (3944, 5222400), (4080, 5048320), (4096, 5028600), (4335, 4751360), (4350, 4734976), (4352, 4732800), (4624, 4454400), (4640, 4439040), (4800, 4291072), (4930, 4177920), (5100, 4038656), (5120, 4022880), (5440, 3786240), (5568, 3699200), (5780, 3563520), (5800, 3551232), (5916, 3481600), (6144, 3352400), (6400, 3218304), (6528, 3155200), (6800, 3028992), (6936, 2969600), (6960, 2959360), (7225, 2850816), (7395, 2785280), (7424, 2774400), (7680, 2681920), (7888, 2611200), (8160, 2524160), (8192, 2514300), (8381, 2457600), (8670, 2375680), (8700, 2367488), (8704, 2366400), (9248, 2227200), (9280, 2219520), (9600, 2145536), (9860, 2088960), (10200, 2019328), (10240, 2011440), (10880, 1893120), (11136, 1849600), (11560, 1781760), (11600, 1775616), (11832, 1740800), (12288, 1676200), (12325, 1671168), (12800, 1609152), (13056, 1577600), (13600, 1514496), (13872, 1484800), (13920, 1479680), (14450, 1425408), (14790, 1392640), (14848, 1387200), (15360, 1340960), (15776, 1305600), (16320, 1262080), (16384, 1257150), (16762, 1228800), (17340, 1187840), (17400, 1183744), (17408, 1183200), (18496, 1113600), (18560, 1109760), (19200, 1072768), (19720, 1044480), (20400, 1009664), (20480, 1005720), (21675, 950272), (21760, 946560), (22272, 924800), (23120, 890880), (23200, 887808), (23664, 870400), (24576, 838100), (24650, 835584), (25143, 819200), (25600, 804576), (26112, 788800), (27200, 757248), (27744, 742400), (27840, 739840), (28900, 712704), (29580, 696320), (29696, 693600), (30720, 670480), (31552, 652800), (32640, 631040), (32768, 628575), (33524, 614400), (34680, 593920), (34800, 591872), (34816, 591600), (36975, 557056), (36992, 556800), (37120, 554880), (38400, 536384), (39440, 522240), (40800, 504832), (40960, 502860), (41905, 491520), (43350, 475136), (43520, 473280), (44544, 462400), (46240, 445440), (46400, 443904), (47328, 435200), (49152, 419050), (49300, 417792), (50286, 409600), (51200, 402288), (52224, 394400), (54400, 378624), (55488, 371200), (55680, 369920), (57800, 356352), (59160, 348160), (59392, 346800), (61440, 335240), (63104, 326400), (65280, 315520), (67048, 307200), (69360, 296960), (69600, 295936), (69632, 295800), (73950, 278528), (73984, 278400), (74240, 277440), (76800, 268192), (78880, 261120), (81600, 252416), (81920, 251430), (83810, 245760), (86700, 237568), (87040, 236640), (89088, 231200), (92480, 222720), (92800, 221952), (94656, 217600), (98304, 209525), (98600, 208896), (100572, 204800), (102400, 201144), (104448, 197200), (108800, 189312), (110976, 185600), (111360, 184960), (115600, 178176), (118320, 174080), (118784, 173400), (122880, 167620), (125715, 163840), (126208, 163200), (130560, 157760), (134096, 153600), (138720, 148480), (139200, 147968), (139264, 147900)]