785246040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 2614248000

約数和(自身を除く): 1829001960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 113, 120, 180, 194, 199, 226, 291, 339, 360, 388, 398, 452, 485, 565, 582, 597, 678, 776, 796, 873, 904, 970, 995, 1017, 1130, 1164, 1194, 1356, 1455, 1592, 1695, 1746, 1791, 1940, 1990, 2034, 2260, 2328, 2388, 2712, 2910, 2985, 3390, 3492, 3582, 3880, 3980, 4068, 4365, 4520, 4776, 5085, 5820, 5970, 6780, 6984, 7164, 7960, 8136, 8730, 8955, 10170, 10961, 11640, 11940, 13560, 14328, 17460, 17910, 19303, 20340, 21922, 22487, 23880, 32883, 34920, 35820, 38606, 40680, 43844, 44974, 54805, 57909, 65766, 67461, 71640, 77212, 87688, 89948, 96515, 98649, 109610, 112435, 115818, 131532, 134922, 154424, 164415, 173727, 179896, 193030, 197298, 202383, 219220, 224870, 231636, 263064, 269844, 289545, 328830, 337305, 347454, 386060, 394596, 404766, 438440, 449740, 463272, 493245, 539688, 579090, 657660, 674610, 694908, 772120, 789192, 809532, 868635, 899480, 986490, 1011915, 1158180, 1315320, 1349220, 1389816, 1619064, 1737270, 1972980, 2023830, 2181239, 2316360, 2698440, 3474540, 3945960, 4047660, 4362478, 6543717, 6949080, 8095320, 8724956, 10906195, 13087434, 17449912, 19631151, 21812390, 26174868, 32718585, 39262302, 43624780, 52349736, 65437170, 78524604, 87249560, 98155755, 130874340, 157049208, 196311510, 261748680, 392623020, 785246040]

約数ペア:

[(1, 785246040), (2, 392623020), (3, 261748680), (4, 196311510), (5, 157049208), (6, 130874340), (8, 98155755), (9, 87249560), (10, 78524604), (12, 65437170), (15, 52349736), (18, 43624780), (20, 39262302), (24, 32718585), (30, 26174868), (36, 21812390), (40, 19631151), (45, 17449912), (60, 13087434), (72, 10906195), (90, 8724956), (97, 8095320), (113, 6949080), (120, 6543717), (180, 4362478), (194, 4047660), (199, 3945960), (226, 3474540), (291, 2698440), (339, 2316360), (360, 2181239), (388, 2023830), (398, 1972980), (452, 1737270), (485, 1619064), (565, 1389816), (582, 1349220), (597, 1315320), (678, 1158180), (776, 1011915), (796, 986490), (873, 899480), (904, 868635), (970, 809532), (995, 789192), (1017, 772120), (1130, 694908), (1164, 674610), (1194, 657660), (1356, 579090), (1455, 539688), (1592, 493245), (1695, 463272), (1746, 449740), (1791, 438440), (1940, 404766), (1990, 394596), (2034, 386060), (2260, 347454), (2328, 337305), (2388, 328830), (2712, 289545), (2910, 269844), (2985, 263064), (3390, 231636), (3492, 224870), (3582, 219220), (3880, 202383), (3980, 197298), (4068, 193030), (4365, 179896), (4520, 173727), (4776, 164415), (5085, 154424), (5820, 134922), (5970, 131532), (6780, 115818), (6984, 112435), (7164, 109610), (7960, 98649), (8136, 96515), (8730, 89948), (8955, 87688), (10170, 77212), (10961, 71640), (11640, 67461), (11940, 65766), (13560, 57909), (14328, 54805), (17460, 44974), (17910, 43844), (19303, 40680), (20340, 38606), (21922, 35820), (22487, 34920), (23880, 32883)]