843903840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135241}}^1$

素因数の和:135272

約数の個数: 96

約数和(自身を含む): 2862802656

約数和(自身を除く): 2018898816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 135241, 270482, 405723, 540964, 676205, 811446, 1081928, 1352410, 1622892, 1758133, 2028615, 2163856, 2704820, 3245784, 3516266, 4057230, 4327712, 5274399, 5409640, 6491568, 7032532, 8114460, 8790665, 10548798, 10819280, 12983136, 14065064, 16228920, 17581330, 21097596, 21638560, 26371995, 28130128, 32457840, 35162660, 42195192, 52743990, 56260256, 64915680, 70325320, 84390384, 105487980, 140650640, 168780768, 210975960, 281301280, 421951920, 843903840]

約数ペア:

[(1, 843903840), (2, 421951920), (3, 281301280), (4, 210975960), (5, 168780768), (6, 140650640), (8, 105487980), (10, 84390384), (12, 70325320), (13, 64915680), (15, 56260256), (16, 52743990), (20, 42195192), (24, 35162660), (26, 32457840), (30, 28130128), (32, 26371995), (39, 21638560), (40, 21097596), (48, 17581330), (52, 16228920), (60, 14065064), (65, 12983136), (78, 10819280), (80, 10548798), (96, 8790665), (104, 8114460), (120, 7032532), (130, 6491568), (156, 5409640), (160, 5274399), (195, 4327712), (208, 4057230), (240, 3516266), (260, 3245784), (312, 2704820), (390, 2163856), (416, 2028615), (480, 1758133), (520, 1622892), (624, 1352410), (780, 1081928), (1040, 811446), (1248, 676205), (1560, 540964), (2080, 405723), (3120, 270482), (6240, 135241)]