12960407040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{241079}}^1$

素因数の和:241112

約数の個数: 160

約数和(自身を含む): 47351969280

約数和(自身を除く): 34391562240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 241079, 482158, 723237, 964316, 1205395, 1446474, 1687553, 1928632, 2410790, 2892948, 3375106, 3616185, 3857264, 4821580, 5062659, 5785896, 6750212, 7232370, 7714528, 8437765, 9643160, 10125318, 11571792, 13500424, 14464740, 15429056, 16875530, 19286320, 20250636, 23143584, 25313295, 27000848, 28929480, 30858112, 33751060, 38572640, 40501272, 46287168, 50626590, 54001696, 57858960, 61716224, 67502120, 77145280, 81002544, 92574336, 101253180, 108003392, 115717920, 123432448, 135004240, 154290560, 162005088, 185148672, 202506360, 216006784, 231435840, 270008480, 308581120, 324010176, 370297344, 405012720, 432013568, 462871680, 540016960, 617162240, 648020352, 810025440, 864027136, 925743360, 1080033920, 1296040704, 1620050880, 1851486720, 2160067840, 2592081408, 3240101760, 4320135680, 6480203520, 12960407040]

約数ペア:

[(1, 12960407040), (2, 6480203520), (3, 4320135680), (4, 3240101760), (5, 2592081408), (6, 2160067840), (7, 1851486720), (8, 1620050880), (10, 1296040704), (12, 1080033920), (14, 925743360), (15, 864027136), (16, 810025440), (20, 648020352), (21, 617162240), (24, 540016960), (28, 462871680), (30, 432013568), (32, 405012720), (35, 370297344), (40, 324010176), (42, 308581120), (48, 270008480), (56, 231435840), (60, 216006784), (64, 202506360), (70, 185148672), (80, 162005088), (84, 154290560), (96, 135004240), (105, 123432448), (112, 115717920), (120, 108003392), (128, 101253180), (140, 92574336), (160, 81002544), (168, 77145280), (192, 67502120), (210, 61716224), (224, 57858960), (240, 54001696), (256, 50626590), (280, 46287168), (320, 40501272), (336, 38572640), (384, 33751060), (420, 30858112), (448, 28929480), (480, 27000848), (512, 25313295), (560, 23143584), (640, 20250636), (672, 19286320), (768, 16875530), (840, 15429056), (896, 14464740), (960, 13500424), (1120, 11571792), (1280, 10125318), (1344, 9643160), (1536, 8437765), (1680, 7714528), (1792, 7232370), (1920, 6750212), (2240, 5785896), (2560, 5062659), (2688, 4821580), (3360, 3857264), (3584, 3616185), (3840, 3375106), (4480, 2892948), (5376, 2410790), (6720, 1928632), (7680, 1687553), (8960, 1446474), (10752, 1205395), (13440, 964316), (17920, 723237), (26880, 482158), (53760, 241079)]