4872210480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72763}}^1$

素因数の和:72816

約数の個数: 160

約数和(自身を含む): 17323653120

約数和(自身を除く): 12451442640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 72763, 145526, 218289, 291052, 363815, 436578, 582104, 654867, 727630, 873156, 1091445, 1164208, 1309734, 1455260, 1746312, 1964601, 2182890, 2255653, 2619468, 2910520, 3274335, 3492624, 3929202, 4365780, 4511306, 5238936, 5821040, 6548670, 6766959, 7858404, 8731560, 9022612, 9823005, 10477872, 11278265, 13097340, 13533918, 15716808, 17463120, 18045224, 19646010, 20300877, 22556530, 26194680, 27067836, 31433616, 33834795, 36090448, 39292020, 40601754, 45113060, 52389360, 54135672, 60902631, 67669590, 78584040, 81203508, 90226120, 101504385, 108271344, 121805262, 135339180, 157168080, 162407016, 180452240, 203008770, 243610524, 270678360, 304513155, 324814032, 406017540, 487221048, 541356720, 609026310, 812035080, 974442096, 1218052620, 1624070160, 2436105240, 4872210480]

約数ペア:

[(1, 4872210480), (2, 2436105240), (3, 1624070160), (4, 1218052620), (5, 974442096), (6, 812035080), (8, 609026310), (9, 541356720), (10, 487221048), (12, 406017540), (15, 324814032), (16, 304513155), (18, 270678360), (20, 243610524), (24, 203008770), (27, 180452240), (30, 162407016), (31, 157168080), (36, 135339180), (40, 121805262), (45, 108271344), (48, 101504385), (54, 90226120), (60, 81203508), (62, 78584040), (72, 67669590), (80, 60902631), (90, 54135672), (93, 52389360), (108, 45113060), (120, 40601754), (124, 39292020), (135, 36090448), (144, 33834795), (155, 31433616), (180, 27067836), (186, 26194680), (216, 22556530), (240, 20300877), (248, 19646010), (270, 18045224), (279, 17463120), (310, 15716808), (360, 13533918), (372, 13097340), (432, 11278265), (465, 10477872), (496, 9823005), (540, 9022612), (558, 8731560), (620, 7858404), (720, 6766959), (744, 6548670), (837, 5821040), (930, 5238936), (1080, 4511306), (1116, 4365780), (1240, 3929202), (1395, 3492624), (1488, 3274335), (1674, 2910520), (1860, 2619468), (2160, 2255653), (2232, 2182890), (2480, 1964601), (2790, 1746312), (3348, 1455260), (3720, 1309734), (4185, 1164208), (4464, 1091445), (5580, 873156), (6696, 727630), (7440, 654867), (8370, 582104), (11160, 436578), (13392, 363815), (16740, 291052), (22320, 218289), (33480, 145526), (66960, 72763)]