2523382020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23801}}^1$

素因数の和:23866

約数の個数: 144

約数和(自身を含む): 8317370880

約数和(自身を除く): 5793988860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 23801, 26505, 35340, 47602, 53010, 71403, 95204, 106020, 119005, 142806, 214209, 238010, 285612, 357015, 428418, 452219, 476020, 714030, 737831, 856836, 904438, 1071045, 1356657, 1428060, 1475662, 1808876, 2142090, 2213493, 2261095, 2713314, 2951324, 3689155, 4069971, 4284180, 4426986, 4522190, 5426628, 6640479, 6783285, 7378310, 8139942, 8853972, 9044380, 11067465, 13280958, 13566570, 14018789, 14756620, 16279884, 20349855, 22134930, 26561916, 27133140, 28037578, 33202395, 40699710, 42056367, 44269860, 56075156, 66404790, 70093945, 81399420, 84112734, 126169101, 132809580, 140187890, 168225468, 210281835, 252338202, 280375780, 420563670, 504676404, 630845505, 841127340, 1261691010, 2523382020]

約数ペア:

[(1, 2523382020), (2, 1261691010), (3, 841127340), (4, 630845505), (5, 504676404), (6, 420563670), (9, 280375780), (10, 252338202), (12, 210281835), (15, 168225468), (18, 140187890), (19, 132809580), (20, 126169101), (30, 84112734), (31, 81399420), (36, 70093945), (38, 66404790), (45, 56075156), (57, 44269860), (60, 42056367), (62, 40699710), (76, 33202395), (90, 28037578), (93, 27133140), (95, 26561916), (114, 22134930), (124, 20349855), (155, 16279884), (171, 14756620), (180, 14018789), (186, 13566570), (190, 13280958), (228, 11067465), (279, 9044380), (285, 8853972), (310, 8139942), (342, 7378310), (372, 6783285), (380, 6640479), (465, 5426628), (558, 4522190), (570, 4426986), (589, 4284180), (620, 4069971), (684, 3689155), (855, 2951324), (930, 2713314), (1116, 2261095), (1140, 2213493), (1178, 2142090), (1395, 1808876), (1710, 1475662), (1767, 1428060), (1860, 1356657), (2356, 1071045), (2790, 904438), (2945, 856836), (3420, 737831), (3534, 714030), (5301, 476020), (5580, 452219), (5890, 428418), (7068, 357015), (8835, 285612), (10602, 238010), (11780, 214209), (17670, 142806), (21204, 119005), (23801, 106020), (26505, 95204), (35340, 71403), (47602, 53010)]