1528870560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{65003}}^1$

素因数の和:65035

約数の個数: 144

約数和(自身を含む): 5602304736

約数和(自身を除く): 4073434176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 65003, 130006, 195009, 260012, 325015, 390018, 455021, 520024, 650030, 780036, 910042, 975045, 1040048, 1300060, 1365063, 1560072, 1820084, 1950090, 2080096, 2275105, 2600120, 2730126, 3120144, 3185147, 3640168, 3900180, 4550210, 5200240, 5460252, 6240288, 6370294, 6825315, 7280336, 7800360, 9100420, 9555441, 10400480, 10920504, 12740588, 13650630, 14560672, 15600720, 15925735, 18200840, 19110882, 21841008, 25481176, 27301260, 31201440, 31851470, 36401680, 38221764, 43682016, 47777205, 50962352, 54602520, 63702940, 72803360, 76443528, 95554410, 101924704, 109205040, 127405880, 152887056, 191108820, 218410080, 254811760, 305774112, 382217640, 509623520, 764435280, 1528870560]

約数ペア:

[(1, 1528870560), (2, 764435280), (3, 509623520), (4, 382217640), (5, 305774112), (6, 254811760), (7, 218410080), (8, 191108820), (10, 152887056), (12, 127405880), (14, 109205040), (15, 101924704), (16, 95554410), (20, 76443528), (21, 72803360), (24, 63702940), (28, 54602520), (30, 50962352), (32, 47777205), (35, 43682016), (40, 38221764), (42, 36401680), (48, 31851470), (49, 31201440), (56, 27301260), (60, 25481176), (70, 21841008), (80, 19110882), (84, 18200840), (96, 15925735), (98, 15600720), (105, 14560672), (112, 13650630), (120, 12740588), (140, 10920504), (147, 10400480), (160, 9555441), (168, 9100420), (196, 7800360), (210, 7280336), (224, 6825315), (240, 6370294), (245, 6240288), (280, 5460252), (294, 5200240), (336, 4550210), (392, 3900180), (420, 3640168), (480, 3185147), (490, 3120144), (560, 2730126), (588, 2600120), (672, 2275105), (735, 2080096), (784, 1950090), (840, 1820084), (980, 1560072), (1120, 1365063), (1176, 1300060), (1470, 1040048), (1568, 975045), (1680, 910042), (1960, 780036), (2352, 650030), (2940, 520024), (3360, 455021), (3920, 390018), (4704, 325015), (5880, 260012), (7840, 195009), (11760, 130006), (23520, 65003)]