15690985920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{187871}}^1$

素因数の和:187923

約数の個数: 168

約数和(自身を含む): 55831800960

約数和(自身を除く): 40140815040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 187871, 375742, 563613, 751484, 939355, 1127226, 1502968, 1690839, 1878710, 2254452, 2818065, 3005936, 3381678, 3757420, 4508904, 5448259, 5636130, 6011872, 6763356, 7514840, 8454195, 9017808, 10896518, 11272260, 12023744, 13526712, 15029680, 16344777, 16908390, 18035616, 21793036, 22544520, 27053424, 27241295, 30059360, 32689554, 33816780, 36071232, 43586072, 45089040, 49034331, 54106848, 54482590, 60118720, 65379108, 67633560, 81723885, 87172144, 90178080, 98068662, 108213696, 108965180, 130758216, 135267120, 163447770, 174344288, 180356160, 196137324, 217930360, 245171655, 261516432, 270534240, 326895540, 348688576, 392274648, 435860720, 490343310, 523032864, 541068480, 653791080, 784549296, 871721440, 980686620, 1046065728, 1307582160, 1569098592, 1743442880, 1961373240, 2615164320, 3138197184, 3922746480, 5230328640, 7845492960, 15690985920]

約数ペア:

[(1, 15690985920), (2, 7845492960), (3, 5230328640), (4, 3922746480), (5, 3138197184), (6, 2615164320), (8, 1961373240), (9, 1743442880), (10, 1569098592), (12, 1307582160), (15, 1046065728), (16, 980686620), (18, 871721440), (20, 784549296), (24, 653791080), (29, 541068480), (30, 523032864), (32, 490343310), (36, 435860720), (40, 392274648), (45, 348688576), (48, 326895540), (58, 270534240), (60, 261516432), (64, 245171655), (72, 217930360), (80, 196137324), (87, 180356160), (90, 174344288), (96, 163447770), (116, 135267120), (120, 130758216), (144, 108965180), (145, 108213696), (160, 98068662), (174, 90178080), (180, 87172144), (192, 81723885), (232, 67633560), (240, 65379108), (261, 60118720), (288, 54482590), (290, 54106848), (320, 49034331), (348, 45089040), (360, 43586072), (435, 36071232), (464, 33816780), (480, 32689554), (522, 30059360), (576, 27241295), (580, 27053424), (696, 22544520), (720, 21793036), (870, 18035616), (928, 16908390), (960, 16344777), (1044, 15029680), (1160, 13526712), (1305, 12023744), (1392, 11272260), (1440, 10896518), (1740, 9017808), (1856, 8454195), (2088, 7514840), (2320, 6763356), (2610, 6011872), (2784, 5636130), (2880, 5448259), (3480, 4508904), (4176, 3757420), (4640, 3381678), (5220, 3005936), (5568, 2818065), (6960, 2254452), (8352, 1878710), (9280, 1690839), (10440, 1502968), (13920, 1127226), (16704, 939355), (20880, 751484), (27840, 563613), (41760, 375742), (83520, 187871)]