28766378880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{184969}}^1$

素因数の和:185003

約数の個数: 192

約数和(自身を含む): 103013492400

約数和(自身を除く): 74247113520

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 155520, 184969, 369938, 554907, 739876, 924845, 1109814, 1479752, 1664721, 1849690, 2219628, 2774535, 2959504, 3329442, 3699380, 4439256, 4994163, 5549070, 5919008, 6658884, 7398760, 8323605, 8878512, 9988326, 11098140, 11838016, 13317768, 14797520, 14982489, 16647210, 17757024, 19976652, 22196280, 23676032, 24970815, 26635536, 29595040, 29964978, 33294420, 35514048, 39953304, 44392560, 44947467, 49941630, 53271072, 59190080, 59929956, 66588840, 71028096, 74912445, 79906608, 88785120, 89894934, 99883260, 106542144, 118380160, 119859912, 133177680, 149824890, 159813216, 177570240, 179789868, 199766520, 213084288, 224737335, 239719824, 266355360, 299649780, 319626432, 355140480, 359579736, 399533040, 449474670, 479439648, 532710720, 599299560, 639252864, 719159472, 799066080, 898949340, 958879296, 1065421440, 1198599120, 1438318944, 1598132160, 1797898680, 1917758592, 2397198240, 2876637888, 3196264320, 3595797360, 4794396480, 5753275776, 7191594720, 9588792960, 14383189440, 28766378880]

約数ペア:

[(1, 28766378880), (2, 14383189440), (3, 9588792960), (4, 7191594720), (5, 5753275776), (6, 4794396480), (8, 3595797360), (9, 3196264320), (10, 2876637888), (12, 2397198240), (15, 1917758592), (16, 1797898680), (18, 1598132160), (20, 1438318944), (24, 1198599120), (27, 1065421440), (30, 958879296), (32, 898949340), (36, 799066080), (40, 719159472), (45, 639252864), (48, 599299560), (54, 532710720), (60, 479439648), (64, 449474670), (72, 399533040), (80, 359579736), (81, 355140480), (90, 319626432), (96, 299649780), (108, 266355360), (120, 239719824), (128, 224737335), (135, 213084288), (144, 199766520), (160, 179789868), (162, 177570240), (180, 159813216), (192, 149824890), (216, 133177680), (240, 119859912), (243, 118380160), (270, 106542144), (288, 99883260), (320, 89894934), (324, 88785120), (360, 79906608), (384, 74912445), (405, 71028096), (432, 66588840), (480, 59929956), (486, 59190080), (540, 53271072), (576, 49941630), (640, 44947467), (648, 44392560), (720, 39953304), (810, 35514048), (864, 33294420), (960, 29964978), (972, 29595040), (1080, 26635536), (1152, 24970815), (1215, 23676032), (1296, 22196280), (1440, 19976652), (1620, 17757024), (1728, 16647210), (1920, 14982489), (1944, 14797520), (2160, 13317768), (2430, 11838016), (2592, 11098140), (2880, 9988326), (3240, 8878512), (3456, 8323605), (3888, 7398760), (4320, 6658884), (4860, 5919008), (5184, 5549070), (5760, 4994163), (6480, 4439256), (7776, 3699380), (8640, 3329442), (9720, 2959504), (10368, 2774535), (12960, 2219628), (15552, 1849690), (17280, 1664721), (19440, 1479752), (25920, 1109814), (31104, 924845), (38880, 739876), (51840, 554907), (77760, 369938), (155520, 184969)]