672317280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 192

約数和(自身を含む): 2477260800

約数和(自身を除く): 1804943520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8191, 8208, 9120, 10260, 13680, 16382, 16416, 20520, 24573, 27360, 32764, 40955, 41040, 49146, 65528, 73719, 81910, 82080, 98292, 122865, 131056, 147438, 155629, 163820, 196584, 221157, 245730, 262112, 294876, 311258, 327640, 368595, 393168, 442314, 466887, 491460, 589752, 622516, 655280, 737190, 778145, 786336, 884628, 933774, 982920, 1105785, 1179504, 1245032, 1310560, 1400661, 1474380, 1556290, 1769256, 1867548, 1965840, 2211570, 2334435, 2359008, 2490064, 2801322, 2948760, 3112580, 3538512, 3735096, 3931680, 4201983, 4423140, 4668870, 4980128, 5602644, 5897520, 6225160, 7003305, 7077024, 7470192, 8403966, 8846280, 9337740, 11205288, 11795040, 12450320, 14006610, 14940384, 16807932, 17692560, 18675480, 21009915, 22410576, 24900640, 28013220, 33615864, 35385120, 37350960, 42019830, 44821152, 56026440, 67231728, 74701920, 84039660, 112052880, 134463456, 168079320, 224105760, 336158640, 672317280]

約数ペア:

[(1, 672317280), (2, 336158640), (3, 224105760), (4, 168079320), (5, 134463456), (6, 112052880), (8, 84039660), (9, 74701920), (10, 67231728), (12, 56026440), (15, 44821152), (16, 42019830), (18, 37350960), (19, 35385120), (20, 33615864), (24, 28013220), (27, 24900640), (30, 22410576), (32, 21009915), (36, 18675480), (38, 17692560), (40, 16807932), (45, 14940384), (48, 14006610), (54, 12450320), (57, 11795040), (60, 11205288), (72, 9337740), (76, 8846280), (80, 8403966), (90, 7470192), (95, 7077024), (96, 7003305), (108, 6225160), (114, 5897520), (120, 5602644), (135, 4980128), (144, 4668870), (152, 4423140), (160, 4201983), (171, 3931680), (180, 3735096), (190, 3538512), (216, 3112580), (228, 2948760), (240, 2801322), (270, 2490064), (285, 2359008), (288, 2334435), (304, 2211570), (342, 1965840), (360, 1867548), (380, 1769256), (432, 1556290), (456, 1474380), (480, 1400661), (513, 1310560), (540, 1245032), (570, 1179504), (608, 1105785), (684, 982920), (720, 933774), (760, 884628), (855, 786336), (864, 778145), (912, 737190), (1026, 655280), (1080, 622516), (1140, 589752), (1368, 491460), (1440, 466887), (1520, 442314), (1710, 393168), (1824, 368595), (2052, 327640), (2160, 311258), (2280, 294876), (2565, 262112), (2736, 245730), (3040, 221157), (3420, 196584), (4104, 163820), (4320, 155629), (4560, 147438), (5130, 131056), (5472, 122865), (6840, 98292), (8191, 82080), (8208, 81910), (9120, 73719), (10260, 65528), (13680, 49146), (16382, 41040), (16416, 40955), (20520, 32764), (24573, 27360)]