2912352840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92987}}^1$

素因数の和:93036

約数の個数: 128

約数和(自身を含む): 10042704000

約数和(自身を除く): 7130351160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 92987, 185974, 278961, 371948, 464935, 557922, 743896, 836883, 929870, 1115844, 1394805, 1673766, 1859740, 2231688, 2510649, 2696623, 2789610, 3347532, 3719480, 4184415, 5021298, 5393246, 5579220, 6695064, 8089869, 8368830, 10042596, 10786492, 11158440, 12553245, 13483115, 16179738, 16737660, 20085192, 21572984, 24269607, 25106490, 26966230, 32359476, 33475320, 40449345, 48539214, 50212980, 53932460, 64718952, 72808821, 80898690, 97078428, 100425960, 107864920, 121348035, 145617642, 161797380, 194156856, 242696070, 291235284, 323594760, 364044105, 485392140, 582470568, 728088210, 970784280, 1456176420, 2912352840]

約数ペア:

[(1, 2912352840), (2, 1456176420), (3, 970784280), (4, 728088210), (5, 582470568), (6, 485392140), (8, 364044105), (9, 323594760), (10, 291235284), (12, 242696070), (15, 194156856), (18, 161797380), (20, 145617642), (24, 121348035), (27, 107864920), (29, 100425960), (30, 97078428), (36, 80898690), (40, 72808821), (45, 64718952), (54, 53932460), (58, 50212980), (60, 48539214), (72, 40449345), (87, 33475320), (90, 32359476), (108, 26966230), (116, 25106490), (120, 24269607), (135, 21572984), (145, 20085192), (174, 16737660), (180, 16179738), (216, 13483115), (232, 12553245), (261, 11158440), (270, 10786492), (290, 10042596), (348, 8368830), (360, 8089869), (435, 6695064), (522, 5579220), (540, 5393246), (580, 5021298), (696, 4184415), (783, 3719480), (870, 3347532), (1044, 2789610), (1080, 2696623), (1160, 2510649), (1305, 2231688), (1566, 1859740), (1740, 1673766), (2088, 1394805), (2610, 1115844), (3132, 929870), (3480, 836883), (3915, 743896), (5220, 557922), (6264, 464935), (7830, 371948), (10440, 278961), (15660, 185974), (31320, 92987)]