12665068800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{659639}}^1$

素因数の和:659668

約数の個数: 108

約数和(自身を含む): 41797428960

約数和(自身を除く): 29132360160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 659639, 1319278, 1978917, 2638556, 3298195, 3957834, 5277112, 6596390, 7915668, 9894585, 10554224, 13192780, 15831336, 16490975, 19789170, 21108448, 26385560, 31662672, 32981950, 39578340, 42216896, 49472925, 52771120, 63325344, 65963900, 79156680, 84433792, 98945850, 105542240, 126650688, 131927800, 158313360, 168867584, 197891700, 211084480, 253301376, 263855600, 316626720, 395783400, 422168960, 506602752, 527711200, 633253440, 791566800, 844337920, 1055422400, 1266506880, 1583133600, 2110844800, 2533013760, 3166267200, 4221689600, 6332534400, 12665068800]

約数ペア:

[(1, 12665068800), (2, 6332534400), (3, 4221689600), (4, 3166267200), (5, 2533013760), (6, 2110844800), (8, 1583133600), (10, 1266506880), (12, 1055422400), (15, 844337920), (16, 791566800), (20, 633253440), (24, 527711200), (25, 506602752), (30, 422168960), (32, 395783400), (40, 316626720), (48, 263855600), (50, 253301376), (60, 211084480), (64, 197891700), (75, 168867584), (80, 158313360), (96, 131927800), (100, 126650688), (120, 105542240), (128, 98945850), (150, 84433792), (160, 79156680), (192, 65963900), (200, 63325344), (240, 52771120), (256, 49472925), (300, 42216896), (320, 39578340), (384, 32981950), (400, 31662672), (480, 26385560), (600, 21108448), (640, 19789170), (768, 16490975), (800, 15831336), (960, 13192780), (1200, 10554224), (1280, 9894585), (1600, 7915668), (1920, 6596390), (2400, 5277112), (3200, 3957834), (3840, 3298195), (4800, 2638556), (6400, 1978917), (9600, 1319278), (19200, 659639)]