214762240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 144

約数和(自身を含む): 641652480

約数和(自身を除く): 426890240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2179, 2240, 2464, 2816, 3080, 3520, 4358, 4480, 4928, 6160, 7040, 8716, 8960, 9856, 10895, 12320, 14080, 15253, 17432, 19712, 21790, 23969, 24640, 30506, 34864, 43580, 47938, 49280, 61012, 69728, 76265, 87160, 95876, 98560, 119845, 122024, 139456, 152530, 167783, 174320, 191752, 239690, 244048, 278912, 305060, 335566, 348640, 383504, 479380, 488096, 557824, 610120, 671132, 697280, 767008, 838915, 958760, 976192, 1220240, 1342264, 1394560, 1534016, 1677830, 1917520, 1952384, 2440480, 2684528, 2789120, 3068032, 3355660, 3835040, 3904768, 4880960, 5369056, 6136064, 6711320, 7670080, 9761920, 10738112, 13422640, 15340160, 19523840, 21476224, 26845280, 30680320, 42952448, 53690560, 107381120, 214762240]

約数ペア:

[(1, 214762240), (2, 107381120), (4, 53690560), (5, 42952448), (7, 30680320), (8, 26845280), (10, 21476224), (11, 19523840), (14, 15340160), (16, 13422640), (20, 10738112), (22, 9761920), (28, 7670080), (32, 6711320), (35, 6136064), (40, 5369056), (44, 4880960), (55, 3904768), (56, 3835040), (64, 3355660), (70, 3068032), (77, 2789120), (80, 2684528), (88, 2440480), (110, 1952384), (112, 1917520), (128, 1677830), (140, 1534016), (154, 1394560), (160, 1342264), (176, 1220240), (220, 976192), (224, 958760), (256, 838915), (280, 767008), (308, 697280), (320, 671132), (352, 610120), (385, 557824), (440, 488096), (448, 479380), (560, 383504), (616, 348640), (640, 335566), (704, 305060), (770, 278912), (880, 244048), (896, 239690), (1120, 191752), (1232, 174320), (1280, 167783), (1408, 152530), (1540, 139456), (1760, 122024), (1792, 119845), (2179, 98560), (2240, 95876), (2464, 87160), (2816, 76265), (3080, 69728), (3520, 61012), (4358, 49280), (4480, 47938), (4928, 43580), (6160, 34864), (7040, 30506), (8716, 24640), (8960, 23969), (9856, 21790), (10895, 19712), (12320, 17432), (14080, 15253)]