8818980240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{17099}}^1$

素因数の和:17429

約数の個数: 160

約数和(自身を含む): 31347993600

約数和(自身を除く): 22529013360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 420, 560, 614, 840, 921, 1228, 1535, 1680, 1842, 2149, 2456, 3070, 3684, 4298, 4605, 4912, 6140, 6447, 7368, 8596, 9210, 10745, 12280, 12894, 14736, 17099, 17192, 18420, 21490, 24560, 25788, 32235, 34198, 34384, 36840, 42980, 51297, 51576, 64470, 68396, 73680, 85495, 85960, 102594, 103152, 119693, 128940, 136792, 170990, 171920, 205188, 239386, 256485, 257880, 273584, 341980, 359079, 410376, 478772, 512970, 515760, 598465, 683960, 718158, 820752, 957544, 1025940, 1196930, 1367920, 1436316, 1795395, 1915088, 2051880, 2393860, 2872632, 3590790, 4103760, 4787720, 5249393, 5745264, 7181580, 9575440, 10498786, 14363160, 15748179, 20997572, 26246965, 28726320, 31496358, 36745751, 41995144, 52493930, 62992716, 73491502, 78740895, 83990288, 104987860, 110237253, 125985432, 146983004, 157481790, 183728755, 209975720, 220474506, 251970864, 293966008, 314963580, 367457510, 419951440, 440949012, 551186265, 587932016, 629927160, 734915020, 881898024, 1102372530, 1259854320, 1469830040, 1763796048, 2204745060, 2939660080, 4409490120, 8818980240]

約数ペア:

[(1, 8818980240), (2, 4409490120), (3, 2939660080), (4, 2204745060), (5, 1763796048), (6, 1469830040), (7, 1259854320), (8, 1102372530), (10, 881898024), (12, 734915020), (14, 629927160), (15, 587932016), (16, 551186265), (20, 440949012), (21, 419951440), (24, 367457510), (28, 314963580), (30, 293966008), (35, 251970864), (40, 220474506), (42, 209975720), (48, 183728755), (56, 157481790), (60, 146983004), (70, 125985432), (80, 110237253), (84, 104987860), (105, 83990288), (112, 78740895), (120, 73491502), (140, 62992716), (168, 52493930), (210, 41995144), (240, 36745751), (280, 31496358), (307, 28726320), (336, 26246965), (420, 20997572), (560, 15748179), (614, 14363160), (840, 10498786), (921, 9575440), (1228, 7181580), (1535, 5745264), (1680, 5249393), (1842, 4787720), (2149, 4103760), (2456, 3590790), (3070, 2872632), (3684, 2393860), (4298, 2051880), (4605, 1915088), (4912, 1795395), (6140, 1436316), (6447, 1367920), (7368, 1196930), (8596, 1025940), (9210, 957544), (10745, 820752), (12280, 718158), (12894, 683960), (14736, 598465), (17099, 515760), (17192, 512970), (18420, 478772), (21490, 410376), (24560, 359079), (25788, 341980), (32235, 273584), (34198, 257880), (34384, 256485), (36840, 239386), (42980, 205188), (51297, 171920), (51576, 170990), (64470, 136792), (68396, 128940), (73680, 119693), (85495, 103152), (85960, 102594)]