2912087360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100003}}^1$

素因数の和:100040

約数の個数: 112

約数和(自身を含む): 8534741376

約数和(自身を除く): 5622654016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 100003, 200006, 400012, 500015, 700021, 800024, 1000030, 1300039, 1400042, 1600048, 2000060, 2600078, 2800084, 3200096, 3500105, 4000120, 5200156, 5600168, 6400192, 6500195, 7000210, 8000240, 9100273, 10400312, 11200336, 13000390, 14000420, 16000480, 18200546, 20800624, 22400672, 26000780, 28000840, 32000960, 36401092, 41601248, 44801344, 45501365, 52001560, 56001680, 72802184, 83202496, 91002730, 104003120, 112003360, 145604368, 182005460, 208006240, 224006720, 291208736, 364010920, 416012480, 582417472, 728021840, 1456043680, 2912087360]

約数ペア:

[(1, 2912087360), (2, 1456043680), (4, 728021840), (5, 582417472), (7, 416012480), (8, 364010920), (10, 291208736), (13, 224006720), (14, 208006240), (16, 182005460), (20, 145604368), (26, 112003360), (28, 104003120), (32, 91002730), (35, 83202496), (40, 72802184), (52, 56001680), (56, 52001560), (64, 45501365), (65, 44801344), (70, 41601248), (80, 36401092), (91, 32000960), (104, 28000840), (112, 26000780), (130, 22400672), (140, 20800624), (160, 18200546), (182, 16000480), (208, 14000420), (224, 13000390), (260, 11200336), (280, 10400312), (320, 9100273), (364, 8000240), (416, 7000210), (448, 6500195), (455, 6400192), (520, 5600168), (560, 5200156), (728, 4000120), (832, 3500105), (910, 3200096), (1040, 2800084), (1120, 2600078), (1456, 2000060), (1820, 1600048), (2080, 1400042), (2240, 1300039), (2912, 1000030), (3640, 800024), (4160, 700021), (5824, 500015), (7280, 400012), (14560, 200006), (29120, 100003)]