42000960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 135550656

約数和(自身を除く): 93549696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 653, 670, 804, 960, 1005, 1072, 1306, 1340, 1608, 1959, 2010, 2144, 2612, 2680, 3216, 3265, 3918, 4020, 4288, 5224, 5360, 6432, 6530, 7836, 8040, 9795, 10448, 10720, 12864, 13060, 15672, 16080, 19590, 20896, 21440, 26120, 31344, 32160, 39180, 41792, 43751, 52240, 62688, 64320, 78360, 87502, 104480, 125376, 131253, 156720, 175004, 208960, 218755, 262506, 313440, 350008, 437510, 525012, 626880, 656265, 700016, 875020, 1050024, 1312530, 1400032, 1750040, 2100048, 2625060, 2800064, 3500080, 4200096, 5250120, 7000160, 8400192, 10500240, 14000320, 21000480, 42000960]

約数ペア:

[(1, 42000960), (2, 21000480), (3, 14000320), (4, 10500240), (5, 8400192), (6, 7000160), (8, 5250120), (10, 4200096), (12, 3500080), (15, 2800064), (16, 2625060), (20, 2100048), (24, 1750040), (30, 1400032), (32, 1312530), (40, 1050024), (48, 875020), (60, 700016), (64, 656265), (67, 626880), (80, 525012), (96, 437510), (120, 350008), (134, 313440), (160, 262506), (192, 218755), (201, 208960), (240, 175004), (268, 156720), (320, 131253), (335, 125376), (402, 104480), (480, 87502), (536, 78360), (653, 64320), (670, 62688), (804, 52240), (960, 43751), (1005, 41792), (1072, 39180), (1306, 32160), (1340, 31344), (1608, 26120), (1959, 21440), (2010, 20896), (2144, 19590), (2612, 16080), (2680, 15672), (3216, 13060), (3265, 12864), (3918, 10720), (4020, 10448), (4288, 9795), (5224, 8040), (5360, 7836), (6432, 6530)]