5189258640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{697481}}^1$

素因数の和:697528

約数の個数: 80

約数和(自身を含む): 16605651456

約数和(自身を除く): 11416392816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 697481, 1394962, 2092443, 2789924, 3487405, 4184886, 5579848, 6974810, 8369772, 10462215, 11159696, 13949620, 16739544, 20924430, 21621911, 27899240, 33479088, 41848860, 43243822, 55798480, 64865733, 83697720, 86487644, 108109555, 129731466, 167395440, 172975288, 216219110, 259462932, 324328665, 345950576, 432438220, 518925864, 648657330, 864876440, 1037851728, 1297314660, 1729752880, 2594629320, 5189258640]

約数ペア:

[(1, 5189258640), (2, 2594629320), (3, 1729752880), (4, 1297314660), (5, 1037851728), (6, 864876440), (8, 648657330), (10, 518925864), (12, 432438220), (15, 345950576), (16, 324328665), (20, 259462932), (24, 216219110), (30, 172975288), (31, 167395440), (40, 129731466), (48, 108109555), (60, 86487644), (62, 83697720), (80, 64865733), (93, 55798480), (120, 43243822), (124, 41848860), (155, 33479088), (186, 27899240), (240, 21621911), (248, 20924430), (310, 16739544), (372, 13949620), (465, 11159696), (496, 10462215), (620, 8369772), (744, 6974810), (930, 5579848), (1240, 4184886), (1488, 3487405), (1860, 2789924), (2480, 2092443), (3720, 1394962), (7440, 697481)]