20106553920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1102333}}^1$

素因数の和:1102372

約数の個数: 112

約数和(自身を含む): 67198280640

約数和(自身を除く): 47091726720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 1102333, 2204666, 3306999, 4409332, 5511665, 6613998, 8818664, 11023330, 13227996, 16534995, 17637328, 20944327, 22046660, 26455992, 33069990, 35274656, 41888654, 44093320, 52911984, 62832981, 66139980, 70549312, 83777308, 88186640, 104721635, 105823968, 125665962, 132279960, 167554616, 176373280, 209443270, 211647936, 251331924, 264559920, 314164905, 335109232, 352746560, 418886540, 502663848, 529119840, 628329810, 670218464, 837773080, 1005327696, 1058239680, 1256659620, 1340436928, 1675546160, 2010655392, 2513319240, 3351092320, 4021310784, 5026638480, 6702184640, 10053276960, 20106553920]

約数ペア:

[(1, 20106553920), (2, 10053276960), (3, 6702184640), (4, 5026638480), (5, 4021310784), (6, 3351092320), (8, 2513319240), (10, 2010655392), (12, 1675546160), (15, 1340436928), (16, 1256659620), (19, 1058239680), (20, 1005327696), (24, 837773080), (30, 670218464), (32, 628329810), (38, 529119840), (40, 502663848), (48, 418886540), (57, 352746560), (60, 335109232), (64, 314164905), (76, 264559920), (80, 251331924), (95, 211647936), (96, 209443270), (114, 176373280), (120, 167554616), (152, 132279960), (160, 125665962), (190, 105823968), (192, 104721635), (228, 88186640), (240, 83777308), (285, 70549312), (304, 66139980), (320, 62832981), (380, 52911984), (456, 44093320), (480, 41888654), (570, 35274656), (608, 33069990), (760, 26455992), (912, 22046660), (960, 20944327), (1140, 17637328), (1216, 16534995), (1520, 13227996), (1824, 11023330), (2280, 8818664), (3040, 6613998), (3648, 5511665), (4560, 4409332), (6080, 3306999), (9120, 2204666), (18240, 1102333)]