64929841920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1878757}}^1$

素因数の和:1878787

約数の個数: 144

約数和(自身を含む): 230410881120

約数和(自身を除く): 165481039200

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 1878757, 3757514, 5636271, 7515028, 9393785, 11272542, 15030056, 16908813, 18787570, 22545084, 28181355, 30060112, 33817626, 37575140, 45090168, 50726439, 56362710, 60120224, 67635252, 75150280, 84544065, 90180336, 101452878, 112725420, 120240448, 135270504, 150300560, 169088130, 180360672, 202905756, 225450840, 240480896, 253632195, 270541008, 300601120, 338176260, 360721344, 405811512, 450901680, 480961792, 507264390, 541082016, 601202240, 676352520, 721442688, 811623024, 901803360, 1014528780, 1082164032, 1202404480, 1352705040, 1442885376, 1623246048, 1803606720, 2029057560, 2164328064, 2404808960, 2705410080, 3246492096, 3607213440, 4058115120, 4328656128, 5410820160, 6492984192, 7214426880, 8116230240, 10821640320, 12985968384, 16232460480, 21643280640, 32464920960, 64929841920]

約数ペア:

[(1, 64929841920), (2, 32464920960), (3, 21643280640), (4, 16232460480), (5, 12985968384), (6, 10821640320), (8, 8116230240), (9, 7214426880), (10, 6492984192), (12, 5410820160), (15, 4328656128), (16, 4058115120), (18, 3607213440), (20, 3246492096), (24, 2705410080), (27, 2404808960), (30, 2164328064), (32, 2029057560), (36, 1803606720), (40, 1623246048), (45, 1442885376), (48, 1352705040), (54, 1202404480), (60, 1082164032), (64, 1014528780), (72, 901803360), (80, 811623024), (90, 721442688), (96, 676352520), (108, 601202240), (120, 541082016), (128, 507264390), (135, 480961792), (144, 450901680), (160, 405811512), (180, 360721344), (192, 338176260), (216, 300601120), (240, 270541008), (256, 253632195), (270, 240480896), (288, 225450840), (320, 202905756), (360, 180360672), (384, 169088130), (432, 150300560), (480, 135270504), (540, 120240448), (576, 112725420), (640, 101452878), (720, 90180336), (768, 84544065), (864, 75150280), (960, 67635252), (1080, 60120224), (1152, 56362710), (1280, 50726439), (1440, 45090168), (1728, 37575140), (1920, 33817626), (2160, 30060112), (2304, 28181355), (2880, 22545084), (3456, 18787570), (3840, 16908813), (4320, 15030056), (5760, 11272542), (6912, 9393785), (8640, 7515028), (11520, 5636271), (17280, 3757514), (34560, 1878757)]