1638002880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{568751}}^1$

素因数の和:568774

約数の個数: 84

約数和(自身を含む): 5634057312

約数和(自身を除く): 3996054432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 568751, 1137502, 1706253, 2275004, 2843755, 3412506, 4550008, 5118759, 5687510, 6825012, 8531265, 9100016, 10237518, 11375020, 13650024, 17062530, 18200032, 20475036, 22750040, 25593795, 27300048, 34125060, 36400064, 40950072, 45500080, 51187590, 54600096, 68250120, 81900144, 91000160, 102375180, 109200192, 136500240, 163800288, 182000320, 204750360, 273000480, 327600576, 409500720, 546000960, 819001440, 1638002880]

約数ペア:

[(1, 1638002880), (2, 819001440), (3, 546000960), (4, 409500720), (5, 327600576), (6, 273000480), (8, 204750360), (9, 182000320), (10, 163800288), (12, 136500240), (15, 109200192), (16, 102375180), (18, 91000160), (20, 81900144), (24, 68250120), (30, 54600096), (32, 51187590), (36, 45500080), (40, 40950072), (45, 36400064), (48, 34125060), (60, 27300048), (64, 25593795), (72, 22750040), (80, 20475036), (90, 18200032), (96, 17062530), (120, 13650024), (144, 11375020), (160, 10237518), (180, 9100016), (192, 8531265), (240, 6825012), (288, 5687510), (320, 5118759), (360, 4550008), (480, 3412506), (576, 2843755), (720, 2275004), (960, 1706253), (1440, 1137502), (2880, 568751)]