868329840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16673}}^1$

素因数の和:16727

約数の個数: 160

約数和(自身を含む): 3175796736

約数和(自身を除く): 2307466896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 16673, 17360, 26040, 33346, 50019, 52080, 66692, 83365, 100038, 116711, 133384, 166730, 200076, 233422, 250095, 266768, 333460, 350133, 400152, 466844, 500190, 516863, 583555, 666920, 700266, 800304, 933688, 1000380, 1033726, 1167110, 1333840, 1400532, 1550589, 1750665, 1867376, 2000760, 2067452, 2334220, 2584315, 2801064, 3101178, 3501330, 3618041, 4001520, 4134904, 4668440, 5168630, 5602128, 6202356, 7002660, 7236082, 7752945, 8269808, 9336880, 10337260, 10854123, 12404712, 14005320, 14472164, 15505890, 18090205, 20674520, 21708246, 24809424, 28010640, 28944328, 31011780, 36180410, 41349040, 43416492, 54270615, 57888656, 62023560, 72360820, 86832984, 108541230, 124047120, 144721640, 173665968, 217082460, 289443280, 434164920, 868329840]

約数ペア:

[(1, 868329840), (2, 434164920), (3, 289443280), (4, 217082460), (5, 173665968), (6, 144721640), (7, 124047120), (8, 108541230), (10, 86832984), (12, 72360820), (14, 62023560), (15, 57888656), (16, 54270615), (20, 43416492), (21, 41349040), (24, 36180410), (28, 31011780), (30, 28944328), (31, 28010640), (35, 24809424), (40, 21708246), (42, 20674520), (48, 18090205), (56, 15505890), (60, 14472164), (62, 14005320), (70, 12404712), (80, 10854123), (84, 10337260), (93, 9336880), (105, 8269808), (112, 7752945), (120, 7236082), (124, 7002660), (140, 6202356), (155, 5602128), (168, 5168630), (186, 4668440), (210, 4134904), (217, 4001520), (240, 3618041), (248, 3501330), (280, 3101178), (310, 2801064), (336, 2584315), (372, 2334220), (420, 2067452), (434, 2000760), (465, 1867376), (496, 1750665), (560, 1550589), (620, 1400532), (651, 1333840), (744, 1167110), (840, 1033726), (868, 1000380), (930, 933688), (1085, 800304), (1240, 700266), (1302, 666920), (1488, 583555), (1680, 516863), (1736, 500190), (1860, 466844), (2170, 400152), (2480, 350133), (2604, 333460), (3255, 266768), (3472, 250095), (3720, 233422), (4340, 200076), (5208, 166730), (6510, 133384), (7440, 116711), (8680, 100038), (10416, 83365), (13020, 66692), (16673, 52080), (17360, 50019), (26040, 33346)]