21415266000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1009

約数の個数: 400

約数和(自身を含む): 77924054208

約数和(自身を除く): 56508788208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 163, 180, 200, 216, 225, 240, 250, 270, 300, 324, 326, 360, 375, 400, 405, 432, 450, 489, 500, 540, 600, 648, 652, 675, 720, 750, 810, 811, 815, 900, 978, 1000, 1080, 1125, 1200, 1296, 1304, 1350, 1467, 1500, 1620, 1622, 1630, 1800, 1956, 2000, 2025, 2160, 2250, 2433, 2445, 2608, 2700, 2934, 3000, 3240, 3244, 3260, 3375, 3600, 3912, 4050, 4055, 4075, 4401, 4500, 4866, 4890, 5400, 5868, 6000, 6480, 6488, 6520, 6750, 7299, 7335, 7824, 8100, 8110, 8150, 8802, 9000, 9732, 9780, 10125, 10800, 11736, 12165, 12225, 12976, 13040, 13203, 13500, 14598, 14670, 16200, 16220, 16300, 17604, 18000, 19464, 19560, 20250, 20275, 20375, 21897, 22005, 23472, 24330, 24450, 26406, 27000, 29196, 29340, 32400, 32440, 32600, 35208, 36495, 36675, 38928, 39120, 40500, 40550, 40750, 43794, 44010, 48660, 48900, 52812, 54000, 58392, 58680, 60825, 61125, 64880, 65200, 65691, 66015, 70416, 72990, 73350, 81000, 81100, 81500, 87588, 88020, 97320, 97800, 101375, 105624, 109485, 110025, 116784, 117360, 121650, 122250, 131382, 132030, 132193, 145980, 146700, 162000, 162200, 163000, 175176, 176040, 182475, 183375, 194640, 195600, 202750, 211248, 218970, 220050, 243300, 244500, 262764, 264060, 264386, 291960, 293400, 304125, 324400, 326000, 328455, 330075, 350352, 352080, 364950, 366750, 396579, 405500, 437940, 440100, 486600, 489000, 525528, 528120, 528772, 547425, 550125, 583920, 586800, 608250, 656910, 660150, 660965, 729900, 733500, 793158, 811000, 875880, 880200, 912375, 973200, 978000, 1051056, 1056240, 1057544, 1094850, 1100250, 1189737, 1216500, 1313820, 1320300, 1321930, 1459800, 1467000, 1586316, 1622000, 1642275, 1650375, 1751760, 1760400, 1824750, 1982895, 2115088, 2189700, 2200500, 2379474, 2433000, 2627640, 2640600, 2643860, 2737125, 2919600, 2934000, 3172632, 3284550, 3300750, 3304825, 3569211, 3649500, 3965790, 4379400, 4401000, 4758948, 4866000, 5255280, 5281200, 5287720, 5474250, 5948685, 6345264, 6569100, 6601500, 6609650, 7138422, 7299000, 7931580, 8211375, 8758800, 8802000, 9517896, 9914475, 10575440, 10707633, 10948500, 11897370, 13138200, 13203000, 13219300, 14276844, 14598000, 15863160, 16422750, 16524125, 17846055, 19035792, 19828950, 21415266, 21897000, 23794740, 26276400, 26406000, 26438600, 28553688, 29743425, 31726320, 32845500, 33048250, 35692110, 39657900, 42830532, 43794000, 47589480, 49572375, 52877200, 53538165, 57107376, 59486850, 65691000, 66096500, 71384220, 79315800, 85661064, 89230275, 95178960, 99144750, 107076330, 118973700, 131382000, 132193000, 142768440, 148717125, 158631600, 171322128, 178460550, 198289500, 214152660, 237947400, 264386000, 267690825, 285536880, 297434250, 356921100, 396579000, 428305320, 446151375, 475894800, 535381650, 594868500, 713842200, 793158000, 856610640, 892302750, 1070763300, 1189737000, 1338454125, 1427684400, 1784605500, 2141526600, 2379474000, 2676908250, 3569211000, 4283053200, 5353816500, 7138422000, 10707633000, 21415266000]

約数ペア:

[(1, 21415266000), (2, 10707633000), (3, 7138422000), (4, 5353816500), (5, 4283053200), (6, 3569211000), (8, 2676908250), (9, 2379474000), (10, 2141526600), (12, 1784605500), (15, 1427684400), (16, 1338454125), (18, 1189737000), (20, 1070763300), (24, 892302750), (25, 856610640), (27, 793158000), (30, 713842200), (36, 594868500), (40, 535381650), (45, 475894800), (48, 446151375), (50, 428305320), (54, 396579000), (60, 356921100), (72, 297434250), (75, 285536880), (80, 267690825), (81, 264386000), (90, 237947400), (100, 214152660), (108, 198289500), (120, 178460550), (125, 171322128), (135, 158631600), (144, 148717125), (150, 142768440), (162, 132193000), (163, 131382000), (180, 118973700), (200, 107076330), (216, 99144750), (225, 95178960), (240, 89230275), (250, 85661064), (270, 79315800), (300, 71384220), (324, 66096500), (326, 65691000), (360, 59486850), (375, 57107376), (400, 53538165), (405, 52877200), (432, 49572375), (450, 47589480), (489, 43794000), (500, 42830532), (540, 39657900), (600, 35692110), (648, 33048250), (652, 32845500), (675, 31726320), (720, 29743425), (750, 28553688), (810, 26438600), (811, 26406000), (815, 26276400), (900, 23794740), (978, 21897000), (1000, 21415266), (1080, 19828950), (1125, 19035792), (1200, 17846055), (1296, 16524125), (1304, 16422750), (1350, 15863160), (1467, 14598000), (1500, 14276844), (1620, 13219300), (1622, 13203000), (1630, 13138200), (1800, 11897370), (1956, 10948500), (2000, 10707633), (2025, 10575440), (2160, 9914475), (2250, 9517896), (2433, 8802000), (2445, 8758800), (2608, 8211375), (2700, 7931580), (2934, 7299000), (3000, 7138422), (3240, 6609650), (3244, 6601500), (3260, 6569100), (3375, 6345264), (3600, 5948685), (3912, 5474250), (4050, 5287720), (4055, 5281200), (4075, 5255280), (4401, 4866000), (4500, 4758948), (4866, 4401000), (4890, 4379400), (5400, 3965790), (5868, 3649500), (6000, 3569211), (6480, 3304825), (6488, 3300750), (6520, 3284550), (6750, 3172632), (7299, 2934000), (7335, 2919600), (7824, 2737125), (8100, 2643860), (8110, 2640600), (8150, 2627640), (8802, 2433000), (9000, 2379474), (9732, 2200500), (9780, 2189700), (10125, 2115088), (10800, 1982895), (11736, 1824750), (12165, 1760400), (12225, 1751760), (12976, 1650375), (13040, 1642275), (13203, 1622000), (13500, 1586316), (14598, 1467000), (14670, 1459800), (16200, 1321930), (16220, 1320300), (16300, 1313820), (17604, 1216500), (18000, 1189737), (19464, 1100250), (19560, 1094850), (20250, 1057544), (20275, 1056240), (20375, 1051056), (21897, 978000), (22005, 973200), (23472, 912375), (24330, 880200), (24450, 875880), (26406, 811000), (27000, 793158), (29196, 733500), (29340, 729900), (32400, 660965), (32440, 660150), (32600, 656910), (35208, 608250), (36495, 586800), (36675, 583920), (38928, 550125), (39120, 547425), (40500, 528772), (40550, 528120), (40750, 525528), (43794, 489000), (44010, 486600), (48660, 440100), (48900, 437940), (52812, 405500), (54000, 396579), (58392, 366750), (58680, 364950), (60825, 352080), (61125, 350352), (64880, 330075), (65200, 328455), (65691, 326000), (66015, 324400), (70416, 304125), (72990, 293400), (73350, 291960), (81000, 264386), (81100, 264060), (81500, 262764), (87588, 244500), (88020, 243300), (97320, 220050), (97800, 218970), (101375, 211248), (105624, 202750), (109485, 195600), (110025, 194640), (116784, 183375), (117360, 182475), (121650, 176040), (122250, 175176), (131382, 163000), (132030, 162200), (132193, 162000), (145980, 146700)]