20076909120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{104047}}^1$

素因数の和:104137

約数の個数: 168

約数和(自身を含む): 70087565184

約数和(自身を除く): 50010656064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12864, 16080, 19296, 21440, 24120, 32160, 38592, 48240, 64320, 96480, 104047, 192960, 208094, 312141, 416188, 520235, 624282, 832376, 936423, 1040470, 1248564, 1560705, 1664752, 1872846, 2080940, 2497128, 3121410, 3329504, 3745692, 4161880, 4682115, 4994256, 6242820, 6659008, 6971149, 7491384, 8323760, 9364230, 9988512, 12485640, 13942298, 14982768, 16647520, 18728460, 19977024, 20913447, 24971280, 27884596, 29965536, 33295040, 34855745, 37456920, 41826894, 49942560, 55769192, 59931072, 62740341, 69711490, 74913840, 83653788, 99885120, 104567235, 111538384, 125480682, 139422980, 149827680, 167307576, 209134470, 223076768, 250961364, 278845960, 299655360, 313701705, 334615152, 418268940, 446153536, 501922728, 557691920, 627403410, 669230304, 836537880, 1003845456, 1115383840, 1254806820, 1338460608, 1673075760, 2007690912, 2230767680, 2509613640, 3346151520, 4015381824, 5019227280, 6692303040, 10038454560, 20076909120]

約数ペア:

[(1, 20076909120), (2, 10038454560), (3, 6692303040), (4, 5019227280), (5, 4015381824), (6, 3346151520), (8, 2509613640), (9, 2230767680), (10, 2007690912), (12, 1673075760), (15, 1338460608), (16, 1254806820), (18, 1115383840), (20, 1003845456), (24, 836537880), (30, 669230304), (32, 627403410), (36, 557691920), (40, 501922728), (45, 446153536), (48, 418268940), (60, 334615152), (64, 313701705), (67, 299655360), (72, 278845960), (80, 250961364), (90, 223076768), (96, 209134470), (120, 167307576), (134, 149827680), (144, 139422980), (160, 125480682), (180, 111538384), (192, 104567235), (201, 99885120), (240, 83653788), (268, 74913840), (288, 69711490), (320, 62740341), (335, 59931072), (360, 55769192), (402, 49942560), (480, 41826894), (536, 37456920), (576, 34855745), (603, 33295040), (670, 29965536), (720, 27884596), (804, 24971280), (960, 20913447), (1005, 19977024), (1072, 18728460), (1206, 16647520), (1340, 14982768), (1440, 13942298), (1608, 12485640), (2010, 9988512), (2144, 9364230), (2412, 8323760), (2680, 7491384), (2880, 6971149), (3015, 6659008), (3216, 6242820), (4020, 4994256), (4288, 4682115), (4824, 4161880), (5360, 3745692), (6030, 3329504), (6432, 3121410), (8040, 2497128), (9648, 2080940), (10720, 1872846), (12060, 1664752), (12864, 1560705), (16080, 1248564), (19296, 1040470), (21440, 936423), (24120, 832376), (32160, 624282), (38592, 520235), (48240, 416188), (64320, 312141), (96480, 208094), (104047, 192960)]