2665386720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5839}}^1$

素因数の和:6177

約数の個数: 144

約数和(自身を含む): 9125887680

約数和(自身を除く): 6460500960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5072, 5706, 5839, 6340, 7608, 9510, 10144, 11412, 11678, 12680, 14265, 15216, 17517, 19020, 22824, 23356, 25360, 28530, 29195, 30432, 35034, 38040, 45648, 46712, 50720, 52551, 57060, 58390, 70068, 76080, 87585, 91296, 93424, 105102, 114120, 116780, 140136, 152160, 175170, 186848, 210204, 228240, 233560, 262755, 280272, 350340, 420408, 456480, 467120, 525510, 560544, 700680, 840816, 934240, 1051020, 1401360, 1681632, 1850963, 2102040, 2802720, 3701926, 4204080, 5552889, 7403852, 8408160, 9254815, 11105778, 14807704, 16658667, 18509630, 22211556, 27764445, 29615408, 33317334, 37019260, 44423112, 55528890, 59230816, 66634668, 74038520, 83293335, 88846224, 111057780, 133269336, 148077040, 166586670, 177692448, 222115560, 266538672, 296154080, 333173340, 444231120, 533077344, 666346680, 888462240, 1332693360, 2665386720]

約数ペア:

[(1, 2665386720), (2, 1332693360), (3, 888462240), (4, 666346680), (5, 533077344), (6, 444231120), (8, 333173340), (9, 296154080), (10, 266538672), (12, 222115560), (15, 177692448), (16, 166586670), (18, 148077040), (20, 133269336), (24, 111057780), (30, 88846224), (32, 83293335), (36, 74038520), (40, 66634668), (45, 59230816), (48, 55528890), (60, 44423112), (72, 37019260), (80, 33317334), (90, 29615408), (96, 27764445), (120, 22211556), (144, 18509630), (160, 16658667), (180, 14807704), (240, 11105778), (288, 9254815), (317, 8408160), (360, 7403852), (480, 5552889), (634, 4204080), (720, 3701926), (951, 2802720), (1268, 2102040), (1440, 1850963), (1585, 1681632), (1902, 1401360), (2536, 1051020), (2853, 934240), (3170, 840816), (3804, 700680), (4755, 560544), (5072, 525510), (5706, 467120), (5839, 456480), (6340, 420408), (7608, 350340), (9510, 280272), (10144, 262755), (11412, 233560), (11678, 228240), (12680, 210204), (14265, 186848), (15216, 175170), (17517, 152160), (19020, 140136), (22824, 116780), (23356, 114120), (25360, 105102), (28530, 93424), (29195, 91296), (30432, 87585), (35034, 76080), (38040, 70068), (45648, 58390), (46712, 57060), (50720, 52551)]