470896852720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{80909}}^1$

素因数の和:81495

約数の個数: 160

約数和(自身を含む): 1319519116800

約数和(自身を除く): 848622264080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 547, 560, 665, 760, 1064, 1094, 1330, 1520, 2128, 2188, 2660, 2735, 3829, 4376, 5320, 5470, 7658, 8752, 10393, 10640, 10940, 15316, 19145, 20786, 21880, 30632, 38290, 41572, 43760, 51965, 61264, 72751, 76580, 80909, 83144, 103930, 145502, 153160, 161818, 166288, 207860, 291004, 306320, 323636, 363755, 404545, 415720, 566363, 582008, 647272, 727510, 809090, 831440, 1132726, 1164016, 1294544, 1455020, 1537271, 1618180, 2265452, 2831815, 2910040, 3074542, 3236360, 4530904, 5663630, 5820080, 6149084, 6472720, 7686355, 9061808, 10760897, 11327260, 12298168, 15372710, 21521794, 22654520, 24596336, 30745420, 43043588, 44257223, 45309040, 53804485, 61490840, 86087176, 88514446, 107608970, 122981680, 172174352, 177028892, 215217940, 221286115, 309800561, 354057784, 430435880, 442572230, 619601122, 708115568, 840887237, 860871760, 885144460, 1239202244, 1549002805, 1681774474, 1770288920, 2478404488, 3098005610, 3363548948, 3540577840, 4204436185, 4956808976, 5886210659, 6196011220, 6727097896, 8408872370, 11772421318, 12392022440, 13454195792, 16817744740, 23544842636, 24784044880, 29431053295, 33635489480, 47089685272, 58862106590, 67270978960, 94179370544, 117724213180, 235448426360, 470896852720]

約数ペア:

[(1, 470896852720), (2, 235448426360), (4, 117724213180), (5, 94179370544), (7, 67270978960), (8, 58862106590), (10, 47089685272), (14, 33635489480), (16, 29431053295), (19, 24784044880), (20, 23544842636), (28, 16817744740), (35, 13454195792), (38, 12392022440), (40, 11772421318), (56, 8408872370), (70, 6727097896), (76, 6196011220), (80, 5886210659), (95, 4956808976), (112, 4204436185), (133, 3540577840), (140, 3363548948), (152, 3098005610), (190, 2478404488), (266, 1770288920), (280, 1681774474), (304, 1549002805), (380, 1239202244), (532, 885144460), (547, 860871760), (560, 840887237), (665, 708115568), (760, 619601122), (1064, 442572230), (1094, 430435880), (1330, 354057784), (1520, 309800561), (2128, 221286115), (2188, 215217940), (2660, 177028892), (2735, 172174352), (3829, 122981680), (4376, 107608970), (5320, 88514446), (5470, 86087176), (7658, 61490840), (8752, 53804485), (10393, 45309040), (10640, 44257223), (10940, 43043588), (15316, 30745420), (19145, 24596336), (20786, 22654520), (21880, 21521794), (30632, 15372710), (38290, 12298168), (41572, 11327260), (43760, 10760897), (51965, 9061808), (61264, 7686355), (72751, 6472720), (76580, 6149084), (80909, 5820080), (83144, 5663630), (103930, 4530904), (145502, 3236360), (153160, 3074542), (161818, 2910040), (166288, 2831815), (207860, 2265452), (291004, 1618180), (306320, 1537271), (323636, 1455020), (363755, 1294544), (404545, 1164016), (415720, 1132726), (566363, 831440), (582008, 809090), (647272, 727510)]