2726769920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9876

約数の個数: 144

約数和(自身を含む): 7706108928

約数和(自身を除く): 4979339008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9817, 9920, 13888, 17360, 19634, 19840, 27776, 34720, 39268, 39680, 49085, 55552, 68719, 69440, 78536, 98170, 137438, 138880, 157072, 196340, 274876, 277760, 304327, 314144, 343595, 392680, 549752, 608654, 628288, 687190, 785360, 1099504, 1217308, 1256576, 1374380, 1521635, 1570720, 2130289, 2199008, 2434616, 2513152, 2748760, 3043270, 3141440, 4260578, 4398016, 4869232, 5497520, 6086540, 6282880, 8521156, 8796032, 9738464, 10651445, 10995040, 12173080, 12565760, 17042312, 17592064, 19476928, 21302890, 21990080, 24346160, 34084624, 38953856, 42605780, 43980160, 48692320, 68169248, 77907712, 85211560, 87960320, 97384640, 136338496, 170423120, 194769280, 272676992, 340846240, 389538560, 545353984, 681692480, 1363384960, 2726769920]

約数ペア:

[(1, 2726769920), (2, 1363384960), (4, 681692480), (5, 545353984), (7, 389538560), (8, 340846240), (10, 272676992), (14, 194769280), (16, 170423120), (20, 136338496), (28, 97384640), (31, 87960320), (32, 85211560), (35, 77907712), (40, 68169248), (56, 48692320), (62, 43980160), (64, 42605780), (70, 38953856), (80, 34084624), (112, 24346160), (124, 21990080), (128, 21302890), (140, 19476928), (155, 17592064), (160, 17042312), (217, 12565760), (224, 12173080), (248, 10995040), (256, 10651445), (280, 9738464), (310, 8796032), (320, 8521156), (434, 6282880), (448, 6086540), (496, 5497520), (560, 4869232), (620, 4398016), (640, 4260578), (868, 3141440), (896, 3043270), (992, 2748760), (1085, 2513152), (1120, 2434616), (1240, 2199008), (1280, 2130289), (1736, 1570720), (1792, 1521635), (1984, 1374380), (2170, 1256576), (2240, 1217308), (2480, 1099504), (3472, 785360), (3968, 687190), (4340, 628288), (4480, 608654), (4960, 549752), (6944, 392680), (7936, 343595), (8680, 314144), (8960, 304327), (9817, 277760), (9920, 274876), (13888, 196340), (17360, 157072), (19634, 138880), (19840, 137438), (27776, 98170), (34720, 78536), (39268, 69440), (39680, 68719), (49085, 55552)]