2095756800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{54577}}^1$

素因数の和:54608

約数の個数: 120

約数和(自身を含む): 6923328456

約数和(自身を除く): 4827571656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 38400, 54577, 109154, 163731, 218308, 272885, 327462, 436616, 545770, 654924, 818655, 873232, 1091540, 1309848, 1364425, 1637310, 1746464, 2183080, 2619696, 2728850, 3274620, 3492928, 4093275, 4366160, 5239392, 5457700, 6549240, 6985856, 8186550, 8732320, 10478784, 10915400, 13098480, 13971712, 16373100, 17464640, 20957568, 21830800, 26196960, 27943424, 32746200, 34929280, 41915136, 43661600, 52393920, 65492400, 69858560, 83830272, 87323200, 104787840, 130984800, 139717120, 174646400, 209575680, 261969600, 349292800, 419151360, 523939200, 698585600, 1047878400, 2095756800]

約数ペア:

[(1, 2095756800), (2, 1047878400), (3, 698585600), (4, 523939200), (5, 419151360), (6, 349292800), (8, 261969600), (10, 209575680), (12, 174646400), (15, 139717120), (16, 130984800), (20, 104787840), (24, 87323200), (25, 83830272), (30, 69858560), (32, 65492400), (40, 52393920), (48, 43661600), (50, 41915136), (60, 34929280), (64, 32746200), (75, 27943424), (80, 26196960), (96, 21830800), (100, 20957568), (120, 17464640), (128, 16373100), (150, 13971712), (160, 13098480), (192, 10915400), (200, 10478784), (240, 8732320), (256, 8186550), (300, 6985856), (320, 6549240), (384, 5457700), (400, 5239392), (480, 4366160), (512, 4093275), (600, 3492928), (640, 3274620), (768, 2728850), (800, 2619696), (960, 2183080), (1200, 1746464), (1280, 1637310), (1536, 1364425), (1600, 1309848), (1920, 1091540), (2400, 873232), (2560, 818655), (3200, 654924), (3840, 545770), (4800, 436616), (6400, 327462), (7680, 272885), (9600, 218308), (12800, 163731), (19200, 109154), (38400, 54577)]