31208124480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2500651}}^1$

素因数の和:2500684

約数の個数: 112

約数和(自身を含む): 106707822144

約数和(自身を除く): 75499697664

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 2500651, 5001302, 7501953, 10002604, 12503255, 15003906, 20005208, 25006510, 30007812, 32508463, 37509765, 40010416, 50013020, 60015624, 65016926, 75019530, 80020832, 97525389, 100026040, 120031248, 130033852, 150039060, 160041664, 162542315, 195050778, 200052080, 240062496, 260067704, 300078120, 325084630, 390101556, 400104160, 480124992, 487626945, 520135408, 600156240, 650169260, 780203112, 800208320, 975253890, 1040270816, 1200312480, 1300338520, 1560406224, 1950507780, 2080541632, 2400624960, 2600677040, 3120812448, 3901015560, 5201354080, 6241624896, 7802031120, 10402708160, 15604062240, 31208124480]

約数ペア:

[(1, 31208124480), (2, 15604062240), (3, 10402708160), (4, 7802031120), (5, 6241624896), (6, 5201354080), (8, 3901015560), (10, 3120812448), (12, 2600677040), (13, 2400624960), (15, 2080541632), (16, 1950507780), (20, 1560406224), (24, 1300338520), (26, 1200312480), (30, 1040270816), (32, 975253890), (39, 800208320), (40, 780203112), (48, 650169260), (52, 600156240), (60, 520135408), (64, 487626945), (65, 480124992), (78, 400104160), (80, 390101556), (96, 325084630), (104, 300078120), (120, 260067704), (130, 240062496), (156, 200052080), (160, 195050778), (192, 162542315), (195, 160041664), (208, 150039060), (240, 130033852), (260, 120031248), (312, 100026040), (320, 97525389), (390, 80020832), (416, 75019530), (480, 65016926), (520, 60015624), (624, 50013020), (780, 40010416), (832, 37509765), (960, 32508463), (1040, 30007812), (1248, 25006510), (1560, 20005208), (2080, 15003906), (2496, 12503255), (3120, 10002604), (4160, 7501953), (6240, 5001302), (12480, 2500651)]