20899252800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{607}}^1\times {\mathrm{797}}^1$

素因数の和:1435

約数の個数: 336

約数和(自身を含む): 76406776320

約数和(自身を除く): 55507523520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 607, 675, 720, 797, 800, 864, 900, 960, 1080, 1200, 1214, 1350, 1440, 1594, 1600, 1728, 1800, 1821, 2160, 2391, 2400, 2428, 2700, 2880, 3035, 3188, 3600, 3642, 3985, 4320, 4782, 4800, 4856, 5400, 5463, 6070, 6376, 7173, 7200, 7284, 7970, 8640, 9105, 9564, 9712, 10800, 10926, 11955, 12140, 12752, 14346, 14400, 14568, 15175, 15940, 16389, 18210, 19128, 19424, 19925, 21519, 21600, 21852, 23910, 24280, 25504, 27315, 28692, 29136, 30350, 31880, 32778, 35865, 36420, 38256, 38848, 39850, 43038, 43200, 43704, 45525, 47820, 48560, 51008, 54630, 57384, 58272, 59775, 60700, 63760, 65556, 71730, 72840, 76512, 79700, 81945, 86076, 87408, 91050, 95640, 97120, 107595, 109260, 114768, 116544, 119550, 121400, 127520, 131112, 136575, 143460, 145680, 153024, 159400, 163890, 172152, 174816, 179325, 182100, 191280, 194240, 215190, 218520, 229536, 239100, 242800, 255040, 262224, 273150, 286920, 291360, 318800, 327780, 344304, 349632, 358650, 364200, 382560, 409725, 430380, 437040, 459072, 478200, 483779, 485600, 524448, 537975, 546300, 573840, 582720, 637600, 655560, 688608, 717300, 728400, 765120, 819450, 860760, 874080, 956400, 967558, 971200, 1048896, 1075950, 1092600, 1147680, 1275200, 1311120, 1377216, 1434600, 1451337, 1456800, 1638900, 1721520, 1748160, 1912800, 1935116, 2151900, 2185200, 2295360, 2418895, 2622240, 2869200, 2902674, 2913600, 3277800, 3443040, 3825600, 3870232, 4303800, 4354011, 4370400, 4837790, 5244480, 5738400, 5805348, 6555600, 6886080, 7256685, 7740464, 8607600, 8708022, 8740800, 9675580, 11476800, 11610696, 12094475, 13062033, 13111200, 14513370, 15480928, 17215200, 17416044, 19351160, 21770055, 23221392, 24188950, 26124066, 26222400, 29026740, 30961856, 34430400, 34832088, 36283425, 38702320, 43540110, 46442784, 48377900, 52248132, 58053480, 65310165, 69664176, 72566850, 77404640, 87080220, 92885568, 96755800, 104496264, 108850275, 116106960, 130620330, 139328352, 145133700, 154809280, 174160440, 193511600, 208992528, 217700550, 232213920, 261240660, 278656704, 290267400, 326550825, 348320880, 387023200, 417985056, 435401100, 464427840, 522481320, 580534800, 653101650, 696641760, 774046400, 835970112, 870802200, 1044962640, 1161069600, 1306203300, 1393283520, 1741604400, 2089925280, 2322139200, 2612406600, 3483208800, 4179850560, 5224813200, 6966417600, 10449626400, 20899252800]

約数ペア:

[(1, 20899252800), (2, 10449626400), (3, 6966417600), (4, 5224813200), (5, 4179850560), (6, 3483208800), (8, 2612406600), (9, 2322139200), (10, 2089925280), (12, 1741604400), (15, 1393283520), (16, 1306203300), (18, 1161069600), (20, 1044962640), (24, 870802200), (25, 835970112), (27, 774046400), (30, 696641760), (32, 653101650), (36, 580534800), (40, 522481320), (45, 464427840), (48, 435401100), (50, 417985056), (54, 387023200), (60, 348320880), (64, 326550825), (72, 290267400), (75, 278656704), (80, 261240660), (90, 232213920), (96, 217700550), (100, 208992528), (108, 193511600), (120, 174160440), (135, 154809280), (144, 145133700), (150, 139328352), (160, 130620330), (180, 116106960), (192, 108850275), (200, 104496264), (216, 96755800), (225, 92885568), (240, 87080220), (270, 77404640), (288, 72566850), (300, 69664176), (320, 65310165), (360, 58053480), (400, 52248132), (432, 48377900), (450, 46442784), (480, 43540110), (540, 38702320), (576, 36283425), (600, 34832088), (607, 34430400), (675, 30961856), (720, 29026740), (797, 26222400), (800, 26124066), (864, 24188950), (900, 23221392), (960, 21770055), (1080, 19351160), (1200, 17416044), (1214, 17215200), (1350, 15480928), (1440, 14513370), (1594, 13111200), (1600, 13062033), (1728, 12094475), (1800, 11610696), (1821, 11476800), (2160, 9675580), (2391, 8740800), (2400, 8708022), (2428, 8607600), (2700, 7740464), (2880, 7256685), (3035, 6886080), (3188, 6555600), (3600, 5805348), (3642, 5738400), (3985, 5244480), (4320, 4837790), (4782, 4370400), (4800, 4354011), (4856, 4303800), (5400, 3870232), (5463, 3825600), (6070, 3443040), (6376, 3277800), (7173, 2913600), (7200, 2902674), (7284, 2869200), (7970, 2622240), (8640, 2418895), (9105, 2295360), (9564, 2185200), (9712, 2151900), (10800, 1935116), (10926, 1912800), (11955, 1748160), (12140, 1721520), (12752, 1638900), (14346, 1456800), (14400, 1451337), (14568, 1434600), (15175, 1377216), (15940, 1311120), (16389, 1275200), (18210, 1147680), (19128, 1092600), (19424, 1075950), (19925, 1048896), (21519, 971200), (21600, 967558), (21852, 956400), (23910, 874080), (24280, 860760), (25504, 819450), (27315, 765120), (28692, 728400), (29136, 717300), (30350, 688608), (31880, 655560), (32778, 637600), (35865, 582720), (36420, 573840), (38256, 546300), (38848, 537975), (39850, 524448), (43038, 485600), (43200, 483779), (43704, 478200), (45525, 459072), (47820, 437040), (48560, 430380), (51008, 409725), (54630, 382560), (57384, 364200), (58272, 358650), (59775, 349632), (60700, 344304), (63760, 327780), (65556, 318800), (71730, 291360), (72840, 286920), (76512, 273150), (79700, 262224), (81945, 255040), (86076, 242800), (87408, 239100), (91050, 229536), (95640, 218520), (97120, 215190), (107595, 194240), (109260, 191280), (114768, 182100), (116544, 179325), (119550, 174816), (121400, 172152), (127520, 163890), (131112, 159400), (136575, 153024), (143460, 145680)]