1326168800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4141

約数の個数: 144

約数和(自身を含む): 3628174032

約数和(自身を除く): 2302005232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 160, 176, 185, 200, 220, 275, 296, 352, 370, 400, 407, 440, 550, 592, 740, 800, 814, 880, 925, 1100, 1184, 1480, 1628, 1760, 1850, 2035, 2200, 2960, 3256, 3700, 4070, 4073, 4400, 5920, 6512, 7400, 8140, 8146, 8800, 10175, 13024, 14800, 16280, 16292, 20350, 20365, 29600, 32560, 32584, 40700, 40730, 44803, 65120, 65168, 81400, 81460, 89606, 101825, 130336, 150701, 162800, 162920, 179212, 203650, 224015, 301402, 325600, 325840, 358424, 407300, 448030, 602804, 651680, 716848, 753505, 814600, 896060, 1120075, 1205608, 1433696, 1507010, 1629200, 1657711, 1792120, 2240150, 2411216, 3014020, 3258400, 3315422, 3584240, 3767525, 4480300, 4822432, 6028040, 6630844, 7168480, 7535050, 8288555, 8960600, 12056080, 13261688, 15070100, 16577110, 17921200, 24112160, 26523376, 30140200, 33154220, 35842400, 41442775, 53046752, 60280400, 66308440, 82885550, 120560800, 132616880, 165771100, 265233760, 331542200, 663084400, 1326168800]

約数ペア:

[(1, 1326168800), (2, 663084400), (4, 331542200), (5, 265233760), (8, 165771100), (10, 132616880), (11, 120560800), (16, 82885550), (20, 66308440), (22, 60280400), (25, 53046752), (32, 41442775), (37, 35842400), (40, 33154220), (44, 30140200), (50, 26523376), (55, 24112160), (74, 17921200), (80, 16577110), (88, 15070100), (100, 13261688), (110, 12056080), (148, 8960600), (160, 8288555), (176, 7535050), (185, 7168480), (200, 6630844), (220, 6028040), (275, 4822432), (296, 4480300), (352, 3767525), (370, 3584240), (400, 3315422), (407, 3258400), (440, 3014020), (550, 2411216), (592, 2240150), (740, 1792120), (800, 1657711), (814, 1629200), (880, 1507010), (925, 1433696), (1100, 1205608), (1184, 1120075), (1480, 896060), (1628, 814600), (1760, 753505), (1850, 716848), (2035, 651680), (2200, 602804), (2960, 448030), (3256, 407300), (3700, 358424), (4070, 325840), (4073, 325600), (4400, 301402), (5920, 224015), (6512, 203650), (7400, 179212), (8140, 162920), (8146, 162800), (8800, 150701), (10175, 130336), (13024, 101825), (14800, 89606), (16280, 81460), (16292, 81400), (20350, 65168), (20365, 65120), (29600, 44803), (32560, 40730), (32584, 40700)]