20804364000

素因数分解:

$2^5\times 3^4\times 5^3\times 7^1\times {\mathrm{9173}}^1$

素因数の和:9217

約数の個数: 480

約数和(自身を含む): 87276885696

約数和(自身を除く): 66472521696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 480, 500, 504, 525, 540, 560, 567, 600, 630, 648, 672, 675, 700, 720, 750, 756, 800, 810, 840, 864, 875, 900, 945, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1200, 1260, 1296, 1350, 1400, 1440, 1500, 1512, 1575, 1620, 1680, 1750, 1800, 1890, 2000, 2016, 2025, 2100, 2160, 2250, 2268, 2400, 2520, 2592, 2625, 2700, 2800, 2835, 3000, 3024, 3150, 3240, 3360, 3375, 3500, 3600, 3780, 4000, 4050, 4200, 4320, 4500, 4536, 4725, 5040, 5250, 5400, 5600, 5670, 6000, 6048, 6300, 6480, 6750, 7000, 7200, 7560, 7875, 8100, 8400, 9000, 9072, 9173, 9450, 10080, 10125, 10500, 10800, 11340, 12000, 12600, 12960, 13500, 14000, 14175, 15120, 15750, 16200, 16800, 18000, 18144, 18346, 18900, 20250, 21000, 21600, 22680, 23625, 25200, 27000, 27519, 28000, 28350, 30240, 31500, 32400, 36000, 36692, 37800, 40500, 42000, 45360, 45865, 47250, 50400, 54000, 55038, 56700, 63000, 64211, 64800, 70875, 73384, 75600, 81000, 82557, 84000, 90720, 91730, 94500, 108000, 110076, 113400, 126000, 128422, 137595, 141750, 146768, 151200, 162000, 165114, 183460, 189000, 192633, 220152, 226800, 229325, 247671, 252000, 256844, 275190, 283500, 293536, 321055, 324000, 330228, 366920, 378000, 385266, 412785, 440304, 453600, 458650, 495342, 513688, 550380, 567000, 577899, 642110, 660456, 687975, 733840, 743013, 756000, 770532, 825570, 880608, 917300, 963165, 990684, 1027376, 1100760, 1134000, 1146625, 1155798, 1238355, 1284220, 1320912, 1375950, 1467680, 1486026, 1541064, 1605275, 1651140, 1733697, 1834600, 1926330, 1981368, 2054752, 2063925, 2201520, 2268000, 2293250, 2311596, 2476710, 2568440, 2641824, 2751900, 2889495, 2972052, 3082128, 3210550, 3302280, 3439875, 3467394, 3669200, 3715065, 3852660, 3962736, 4127850, 4403040, 4586500, 4623192, 4815825, 4953420, 5136880, 5201091, 5503800, 5778990, 5944104, 6164256, 6191775, 6421100, 6604560, 6879750, 6934788, 7338400, 7430130, 7705320, 7925472, 8026375, 8255700, 8668485, 9173000, 9246384, 9631650, 9906840, 10273760, 10319625, 10402182, 11007600, 11557980, 11888208, 12383550, 12842200, 13209120, 13759500, 13869576, 14447475, 14860260, 15410640, 16052750, 16511400, 17336970, 18346000, 18492768, 18575325, 19263300, 19813680, 20639250, 20804364, 22015200, 23115960, 23776416, 24079125, 24767100, 25684400, 26005455, 27519000, 27739152, 28894950, 29720520, 30821280, 30958875, 32105500, 33022800, 34673940, 36692000, 37150650, 38526600, 39627360, 41278500, 41608728, 43342425, 46231920, 48158250, 49534200, 51368800, 52010910, 55038000, 55478304, 57789900, 59441040, 61917750, 64211000, 66045600, 69347880, 72237375, 74301300, 77053200, 82557000, 83217456, 86684850, 92463840, 92876625, 96316500, 99068400, 104021820, 110076000, 115579800, 118882080, 123835500, 128422000, 130027275, 138695760, 144474750, 148602600, 154106400, 165114000, 166434912, 173369700, 185753250, 192633000, 198136800, 208043640, 216712125, 231159600, 247671000, 256844000, 260054550, 277391520, 288949500, 297205200, 330228000, 346739400, 371506500, 385266000, 416087280, 433424250, 462319200, 495342000, 520109100, 577899000, 594410400, 650136375, 693478800, 743013000, 770532000, 832174560, 866848500, 990684000, 1040218200, 1155798000, 1300272750, 1386957600, 1486026000, 1733697000, 2080436400, 2311596000, 2600545500, 2972052000, 3467394000, 4160872800, 5201091000, 6934788000, 10402182000, 20804364000]

約数ペア:

[(1, 20804364000), (2, 10402182000), (3, 6934788000), (4, 5201091000), (5, 4160872800), (6, 3467394000), (7, 2972052000), (8, 2600545500), (9, 2311596000), (10, 2080436400), (12, 1733697000), (14, 1486026000), (15, 1386957600), (16, 1300272750), (18, 1155798000), (20, 1040218200), (21, 990684000), (24, 866848500), (25, 832174560), (27, 770532000), (28, 743013000), (30, 693478800), (32, 650136375), (35, 594410400), (36, 577899000), (40, 520109100), (42, 495342000), (45, 462319200), (48, 433424250), (50, 416087280), (54, 385266000), (56, 371506500), (60, 346739400), (63, 330228000), (70, 297205200), (72, 288949500), (75, 277391520), (80, 260054550), (81, 256844000), (84, 247671000), (90, 231159600), (96, 216712125), (100, 208043640), (105, 198136800), (108, 192633000), (112, 185753250), (120, 173369700), (125, 166434912), (126, 165114000), (135, 154106400), (140, 148602600), (144, 144474750), (150, 138695760), (160, 130027275), (162, 128422000), (168, 123835500), (175, 118882080), (180, 115579800), (189, 110076000), (200, 104021820), (210, 99068400), (216, 96316500), (224, 92876625), (225, 92463840), (240, 86684850), (250, 83217456), (252, 82557000), (270, 77053200), (280, 74301300), (288, 72237375), (300, 69347880), (315, 66045600), (324, 64211000), (336, 61917750), (350, 59441040), (360, 57789900), (375, 55478304), (378, 55038000), (400, 52010910), (405, 51368800), (420, 49534200), (432, 48158250), (450, 46231920), (480, 43342425), (500, 41608728), (504, 41278500), (525, 39627360), (540, 38526600), (560, 37150650), (567, 36692000), (600, 34673940), (630, 33022800), (648, 32105500), (672, 30958875), (675, 30821280), (700, 29720520), (720, 28894950), (750, 27739152), (756, 27519000), (800, 26005455), (810, 25684400), (840, 24767100), (864, 24079125), (875, 23776416), (900, 23115960), (945, 22015200), (1000, 20804364), (1008, 20639250), (1050, 19813680), (1080, 19263300), (1120, 18575325), (1125, 18492768), (1134, 18346000), (1200, 17336970), (1260, 16511400), (1296, 16052750), (1350, 15410640), (1400, 14860260), (1440, 14447475), (1500, 13869576), (1512, 13759500), (1575, 13209120), (1620, 12842200), (1680, 12383550), (1750, 11888208), (1800, 11557980), (1890, 11007600), (2000, 10402182), (2016, 10319625), (2025, 10273760), (2100, 9906840), (2160, 9631650), (2250, 9246384), (2268, 9173000), (2400, 8668485), (2520, 8255700), (2592, 8026375), (2625, 7925472), (2700, 7705320), (2800, 7430130), (2835, 7338400), (3000, 6934788), (3024, 6879750), (3150, 6604560), (3240, 6421100), (3360, 6191775), (3375, 6164256), (3500, 5944104), (3600, 5778990), (3780, 5503800), (4000, 5201091), (4050, 5136880), (4200, 4953420), (4320, 4815825), (4500, 4623192), (4536, 4586500), (4725, 4403040), (5040, 4127850), (5250, 3962736), (5400, 3852660), (5600, 3715065), (5670, 3669200), (6000, 3467394), (6048, 3439875), (6300, 3302280), (6480, 3210550), (6750, 3082128), (7000, 2972052), (7200, 2889495), (7560, 2751900), (7875, 2641824), (8100, 2568440), (8400, 2476710), (9000, 2311596), (9072, 2293250), (9173, 2268000), (9450, 2201520), (10080, 2063925), (10125, 2054752), (10500, 1981368), (10800, 1926330), (11340, 1834600), (12000, 1733697), (12600, 1651140), (12960, 1605275), (13500, 1541064), (14000, 1486026), (14175, 1467680), (15120, 1375950), (15750, 1320912), (16200, 1284220), (16800, 1238355), (18000, 1155798), (18144, 1146625), (18346, 1134000), (18900, 1100760), (20250, 1027376), (21000, 990684), (21600, 963165), (22680, 917300), (23625, 880608), (25200, 825570), (27000, 770532), (27519, 756000), (28000, 743013), (28350, 733840), (30240, 687975), (31500, 660456), (32400, 642110), (36000, 577899), (36692, 567000), (37800, 550380), (40500, 513688), (42000, 495342), (45360, 458650), (45865, 453600), (47250, 440304), (50400, 412785), (54000, 385266), (55038, 378000), (56700, 366920), (63000, 330228), (64211, 324000), (64800, 321055), (70875, 293536), (73384, 283500), (75600, 275190), (81000, 256844), (82557, 252000), (84000, 247671), (90720, 229325), (91730, 226800), (94500, 220152), (108000, 192633), (110076, 189000), (113400, 183460), (126000, 165114), (128422, 162000), (137595, 151200), (141750, 146768)]