4210240080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{407969}}^1$

素因数の和:408028

約数の個数: 80

約数和(自身を含む): 13355305920

約数和(自身を除く): 9145065840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 407969, 815938, 1223907, 1631876, 2039845, 2447814, 3263752, 4079690, 4895628, 6119535, 6527504, 8159380, 9791256, 12239070, 16318760, 17542667, 19582512, 24478140, 32637520, 35085334, 48956280, 52628001, 70170668, 87713335, 97912560, 105256002, 140341336, 175426670, 210512004, 263140005, 280682672, 350853340, 421024008, 526280010, 701706680, 842048016, 1052560020, 1403413360, 2105120040, 4210240080]

約数ペア:

[(1, 4210240080), (2, 2105120040), (3, 1403413360), (4, 1052560020), (5, 842048016), (6, 701706680), (8, 526280010), (10, 421024008), (12, 350853340), (15, 280682672), (16, 263140005), (20, 210512004), (24, 175426670), (30, 140341336), (40, 105256002), (43, 97912560), (48, 87713335), (60, 70170668), (80, 52628001), (86, 48956280), (120, 35085334), (129, 32637520), (172, 24478140), (215, 19582512), (240, 17542667), (258, 16318760), (344, 12239070), (430, 9791256), (516, 8159380), (645, 6527504), (688, 6119535), (860, 4895628), (1032, 4079690), (1290, 3263752), (1720, 2447814), (2064, 2039845), (2580, 1631876), (3440, 1223907), (5160, 815938), (10320, 407969)]