20222363520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121063}}^1$

素因数の和:121117

約数の個数: 192

約数和(自身を含む): 72238888800

約数和(自身を除く): 52016525280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 16704, 18560, 20880, 27840, 33408, 41760, 55680, 83520, 121063, 167040, 242126, 363189, 484252, 605315, 726378, 968504, 1089567, 1210630, 1452756, 1815945, 1937008, 2179134, 2421260, 2905512, 3510827, 3631890, 3874016, 4358268, 4842520, 5447835, 5811024, 7021654, 7263780, 7748032, 8716536, 9685040, 10532481, 10895670, 11622048, 14043308, 14527560, 15496064, 17433072, 17554135, 19370080, 21064962, 21791340, 23244096, 28086616, 29055120, 31597443, 34866144, 35108270, 38740160, 42129924, 43582680, 46488192, 52662405, 56173232, 58110240, 63194886, 69732288, 70216540, 77480320, 84259848, 87165360, 105324810, 112346464, 116220480, 126389772, 139464576, 140433080, 157987215, 168519696, 174330720, 210649620, 224692928, 232440960, 252779544, 280866160, 315974430, 337039392, 348661440, 421299240, 449385856, 505559088, 561732320, 631948860, 674078784, 697322880, 842598480, 1011118176, 1123464640, 1263897720, 1348157568, 1685196960, 2022236352, 2246929280, 2527795440, 3370393920, 4044472704, 5055590880, 6740787840, 10111181760, 20222363520]

約数ペア:

[(1, 20222363520), (2, 10111181760), (3, 6740787840), (4, 5055590880), (5, 4044472704), (6, 3370393920), (8, 2527795440), (9, 2246929280), (10, 2022236352), (12, 1685196960), (15, 1348157568), (16, 1263897720), (18, 1123464640), (20, 1011118176), (24, 842598480), (29, 697322880), (30, 674078784), (32, 631948860), (36, 561732320), (40, 505559088), (45, 449385856), (48, 421299240), (58, 348661440), (60, 337039392), (64, 315974430), (72, 280866160), (80, 252779544), (87, 232440960), (90, 224692928), (96, 210649620), (116, 174330720), (120, 168519696), (128, 157987215), (144, 140433080), (145, 139464576), (160, 126389772), (174, 116220480), (180, 112346464), (192, 105324810), (232, 87165360), (240, 84259848), (261, 77480320), (288, 70216540), (290, 69732288), (320, 63194886), (348, 58110240), (360, 56173232), (384, 52662405), (435, 46488192), (464, 43582680), (480, 42129924), (522, 38740160), (576, 35108270), (580, 34866144), (640, 31597443), (696, 29055120), (720, 28086616), (870, 23244096), (928, 21791340), (960, 21064962), (1044, 19370080), (1152, 17554135), (1160, 17433072), (1305, 15496064), (1392, 14527560), (1440, 14043308), (1740, 11622048), (1856, 10895670), (1920, 10532481), (2088, 9685040), (2320, 8716536), (2610, 7748032), (2784, 7263780), (2880, 7021654), (3480, 5811024), (3712, 5447835), (4176, 4842520), (4640, 4358268), (5220, 3874016), (5568, 3631890), (5760, 3510827), (6960, 2905512), (8352, 2421260), (9280, 2179134), (10440, 1937008), (11136, 1815945), (13920, 1452756), (16704, 1210630), (18560, 1089567), (20880, 968504), (27840, 726378), (33408, 605315), (41760, 484252), (55680, 363189), (83520, 242126), (121063, 167040)]