1639800685440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{94895873}}^1$

素因数の和:94895901

約数の個数: 128

約数和(自身を含む): 5807627488800

約数和(自身を除く): 4167826803360

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 94895873, 189791746, 284687619, 379583492, 474479365, 569375238, 759166984, 854062857, 948958730, 1138750476, 1423438095, 1518333968, 1708125714, 1897917460, 2277500952, 2562188571, 2846876190, 3036667936, 3416251428, 3795834920, 4270314285, 4555001904, 5124377142, 5693752380, 6073335872, 6832502856, 7591669840, 8540628570, 9110003808, 10248754284, 11387504760, 12146671744, 12810942855, 13665005712, 15183339680, 17081257140, 18220007616, 20497508568, 22775009520, 25621885710, 27330011424, 30366679360, 34162514280, 36440015232, 40995017136, 45550019040, 51243771420, 54660022848, 60733358720, 68325028560, 81990034272, 91100038080, 102487542840, 109320045696, 136650057120, 163980068544, 182200076160, 204975085680, 273300114240, 327960137088, 409950171360, 546600228480, 819900342720, 1639800685440]

約数ペア:

[(1, 1639800685440), (2, 819900342720), (3, 546600228480), (4, 409950171360), (5, 327960137088), (6, 273300114240), (8, 204975085680), (9, 182200076160), (10, 163980068544), (12, 136650057120), (15, 109320045696), (16, 102487542840), (18, 91100038080), (20, 81990034272), (24, 68325028560), (27, 60733358720), (30, 54660022848), (32, 51243771420), (36, 45550019040), (40, 40995017136), (45, 36440015232), (48, 34162514280), (54, 30366679360), (60, 27330011424), (64, 25621885710), (72, 22775009520), (80, 20497508568), (90, 18220007616), (96, 17081257140), (108, 15183339680), (120, 13665005712), (128, 12810942855), (135, 12146671744), (144, 11387504760), (160, 10248754284), (180, 9110003808), (192, 8540628570), (216, 7591669840), (240, 6832502856), (270, 6073335872), (288, 5693752380), (320, 5124377142), (360, 4555001904), (384, 4270314285), (432, 3795834920), (480, 3416251428), (540, 3036667936), (576, 2846876190), (640, 2562188571), (720, 2277500952), (864, 1897917460), (960, 1708125714), (1080, 1518333968), (1152, 1423438095), (1440, 1138750476), (1728, 948958730), (1920, 854062857), (2160, 759166984), (2880, 569375238), (3456, 474479365), (4320, 379583492), (5760, 284687619), (8640, 189791746), (17280, 94895873)]