12278314800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{8179}}^1$

素因数の和:8345

約数の個数: 240

約数和(自身を含む): 44021488000

約数和(自身を除く): 31743173200

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, 90, 100, 108, 120, 135, 139, 144, 150, 180, 200, 216, 225, 240, 270, 278, 300, 360, 400, 417, 432, 450, 540, 556, 600, 675, 695, 720, 834, 900, 1080, 1112, 1200, 1251, 1350, 1390, 1668, 1800, 2085, 2160, 2224, 2502, 2700, 2780, 3336, 3475, 3600, 3753, 4170, 5004, 5400, 5560, 6255, 6672, 6950, 7506, 8179, 8340, 10008, 10425, 10800, 11120, 12510, 13900, 15012, 16358, 16680, 18765, 20016, 20850, 24537, 25020, 27800, 30024, 31275, 32716, 33360, 37530, 40895, 41700, 49074, 50040, 55600, 60048, 62550, 65432, 73611, 75060, 81790, 83400, 93825, 98148, 100080, 122685, 125100, 130864, 147222, 150120, 163580, 166800, 187650, 196296, 204475, 220833, 245370, 250200, 294444, 300240, 327160, 368055, 375300, 392592, 408950, 441666, 490740, 500400, 588888, 613425, 654320, 736110, 750600, 817900, 883332, 981480, 1104165, 1136881, 1177776, 1226850, 1472220, 1501200, 1635800, 1766664, 1840275, 1962960, 2208330, 2273762, 2453700, 2944440, 3271600, 3410643, 3533328, 3680550, 4416660, 4547524, 4907400, 5520825, 5684405, 5888880, 6821286, 7361100, 8833320, 9095048, 9814800, 10231929, 11041650, 11368810, 13642572, 14722200, 17053215, 17666640, 18190096, 20463858, 22083300, 22737620, 27285144, 28422025, 29444400, 30695787, 34106430, 40927716, 44166600, 45475240, 51159645, 54570288, 56844050, 61391574, 68212860, 81855432, 85266075, 88333200, 90950480, 102319290, 113688100, 122783148, 136425720, 153478935, 163710864, 170532150, 204638580, 227376200, 245566296, 255798225, 272851440, 306957870, 341064300, 409277160, 454752400, 491132592, 511596450, 613915740, 682128600, 767394675, 818554320, 1023192900, 1227831480, 1364257200, 1534789350, 2046385800, 2455662960, 3069578700, 4092771600, 6139157400, 12278314800]

約数ペア:

[(1, 12278314800), (2, 6139157400), (3, 4092771600), (4, 3069578700), (5, 2455662960), (6, 2046385800), (8, 1534789350), (9, 1364257200), (10, 1227831480), (12, 1023192900), (15, 818554320), (16, 767394675), (18, 682128600), (20, 613915740), (24, 511596450), (25, 491132592), (27, 454752400), (30, 409277160), (36, 341064300), (40, 306957870), (45, 272851440), (48, 255798225), (50, 245566296), (54, 227376200), (60, 204638580), (72, 170532150), (75, 163710864), (80, 153478935), (90, 136425720), (100, 122783148), (108, 113688100), (120, 102319290), (135, 90950480), (139, 88333200), (144, 85266075), (150, 81855432), (180, 68212860), (200, 61391574), (216, 56844050), (225, 54570288), (240, 51159645), (270, 45475240), (278, 44166600), (300, 40927716), (360, 34106430), (400, 30695787), (417, 29444400), (432, 28422025), (450, 27285144), (540, 22737620), (556, 22083300), (600, 20463858), (675, 18190096), (695, 17666640), (720, 17053215), (834, 14722200), (900, 13642572), (1080, 11368810), (1112, 11041650), (1200, 10231929), (1251, 9814800), (1350, 9095048), (1390, 8833320), (1668, 7361100), (1800, 6821286), (2085, 5888880), (2160, 5684405), (2224, 5520825), (2502, 4907400), (2700, 4547524), (2780, 4416660), (3336, 3680550), (3475, 3533328), (3600, 3410643), (3753, 3271600), (4170, 2944440), (5004, 2453700), (5400, 2273762), (5560, 2208330), (6255, 1962960), (6672, 1840275), (6950, 1766664), (7506, 1635800), (8179, 1501200), (8340, 1472220), (10008, 1226850), (10425, 1177776), (10800, 1136881), (11120, 1104165), (12510, 981480), (13900, 883332), (15012, 817900), (16358, 750600), (16680, 736110), (18765, 654320), (20016, 613425), (20850, 588888), (24537, 500400), (25020, 490740), (27800, 441666), (30024, 408950), (31275, 392592), (32716, 375300), (33360, 368055), (37530, 327160), (40895, 300240), (41700, 294444), (49074, 250200), (50040, 245370), (55600, 220833), (60048, 204475), (62550, 196296), (65432, 187650), (73611, 166800), (75060, 163580), (81790, 150120), (83400, 147222), (93825, 130864), (98148, 125100), (100080, 122685)]