19424776320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1124119}}^1$

素因数の和:1124147

約数の個数: 128

約数和(自身を含む): 68796144000

約数和(自身を除く): 49371367680

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, 1124119, 2248238, 3372357, 4496476, 5620595, 6744714, 8992952, 10117071, 11241190, 13489428, 16861785, 17985904, 20234142, 22482380, 26978856, 30351213, 33723570, 35971808, 40468284, 44964760, 50585355, 53957712, 60702426, 67447140, 71943616, 80936568, 89929520, 101170710, 107915424, 121404852, 134894280, 143887232, 151756065, 161873136, 179859040, 202341420, 215830848, 242809704, 269788560, 303512130, 323746272, 359718080, 404682840, 431661696, 485619408, 539577120, 607024260, 647492544, 719436160, 809365680, 971238816, 1079154240, 1214048520, 1294985088, 1618731360, 1942477632, 2158308480, 2428097040, 3237462720, 3884955264, 4856194080, 6474925440, 9712388160, 19424776320]

約数ペア:

[(1, 19424776320), (2, 9712388160), (3, 6474925440), (4, 4856194080), (5, 3884955264), (6, 3237462720), (8, 2428097040), (9, 2158308480), (10, 1942477632), (12, 1618731360), (15, 1294985088), (16, 1214048520), (18, 1079154240), (20, 971238816), (24, 809365680), (27, 719436160), (30, 647492544), (32, 607024260), (36, 539577120), (40, 485619408), (45, 431661696), (48, 404682840), (54, 359718080), (60, 323746272), (64, 303512130), (72, 269788560), (80, 242809704), (90, 215830848), (96, 202341420), (108, 179859040), (120, 161873136), (128, 151756065), (135, 143887232), (144, 134894280), (160, 121404852), (180, 107915424), (192, 101170710), (216, 89929520), (240, 80936568), (270, 71943616), (288, 67447140), (320, 60702426), (360, 53957712), (384, 50585355), (432, 44964760), (480, 40468284), (540, 35971808), (576, 33723570), (640, 30351213), (720, 26978856), (864, 22482380), (960, 20234142), (1080, 17985904), (1152, 16861785), (1440, 13489428), (1728, 11241190), (1920, 10117071), (2160, 8992952), (2880, 6744714), (3456, 5620595), (4320, 4496476), (5760, 3372357), (8640, 2248238), (17280, 1124119)]