1844976960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{213539}}^1$

素因数の和:213565

約数の個数: 112

約数和(自身を含む): 6508699200

約数和(自身を除く): 4663722240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 213539, 427078, 640617, 854156, 1067695, 1281234, 1708312, 1921851, 2135390, 2562468, 3203085, 3416624, 3843702, 4270780, 5124936, 5765553, 6406170, 6833248, 7687404, 8541560, 9609255, 10249872, 11531106, 12812340, 13666496, 15374808, 17083120, 19218510, 20499744, 23062212, 25624680, 28827765, 30749616, 34166240, 38437020, 40999488, 46124424, 51249360, 57655530, 61499232, 68332480, 76874040, 92248848, 102498720, 115311060, 122998464, 153748080, 184497696, 204997440, 230622120, 307496160, 368995392, 461244240, 614992320, 922488480, 1844976960]

約数ペア:

[(1, 1844976960), (2, 922488480), (3, 614992320), (4, 461244240), (5, 368995392), (6, 307496160), (8, 230622120), (9, 204997440), (10, 184497696), (12, 153748080), (15, 122998464), (16, 115311060), (18, 102498720), (20, 92248848), (24, 76874040), (27, 68332480), (30, 61499232), (32, 57655530), (36, 51249360), (40, 46124424), (45, 40999488), (48, 38437020), (54, 34166240), (60, 30749616), (64, 28827765), (72, 25624680), (80, 23062212), (90, 20499744), (96, 19218510), (108, 17083120), (120, 15374808), (135, 13666496), (144, 12812340), (160, 11531106), (180, 10249872), (192, 9609255), (216, 8541560), (240, 7687404), (270, 6833248), (288, 6406170), (320, 5765553), (360, 5124936), (432, 4270780), (480, 3843702), (540, 3416624), (576, 3203085), (720, 2562468), (864, 2135390), (960, 1921851), (1080, 1708312), (1440, 1281234), (1728, 1067695), (2160, 854156), (2880, 640617), (4320, 427078), (8640, 213539)]