20184307570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3307}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 46095630336

約数和(自身を除く): 25911322766

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 223, 230, 238, 322, 391, 446, 595, 782, 805, 1115, 1190, 1561, 1610, 1955, 2230, 2737, 3122, 3307, 3791, 3910, 5129, 5474, 6614, 7582, 7805, 10258, 13685, 15610, 16535, 18955, 23149, 25645, 26537, 27370, 33070, 35903, 37910, 46298, 51290, 53074, 56219, 71806, 76061, 87193, 112438, 115745, 132685, 152122, 174386, 179515, 231490, 265370, 281095, 359030, 380305, 393533, 435965, 532427, 562190, 610351, 737461, 760610, 787066, 871930, 1064854, 1220702, 1293037, 1474922, 1967665, 2586074, 2662135, 3051755, 3687305, 3935330, 5162227, 5324270, 6103510, 6465185, 7374610, 9051259, 10324454, 12536837, 12930370, 16961603, 18102518, 25073674, 25811135, 33923206, 45256295, 51622270, 62684185, 84808015, 87757859, 90512590, 118731221, 125368370, 169616030, 175515718, 237462442, 288347251, 438789295, 576694502, 593656105, 877578590, 1187312210, 1441736255, 2018430757, 2883472510, 4036861514, 10092153785, 20184307570]

約数ペア:

[(1, 20184307570), (2, 10092153785), (5, 4036861514), (7, 2883472510), (10, 2018430757), (14, 1441736255), (17, 1187312210), (23, 877578590), (34, 593656105), (35, 576694502), (46, 438789295), (70, 288347251), (85, 237462442), (115, 175515718), (119, 169616030), (161, 125368370), (170, 118731221), (223, 90512590), (230, 87757859), (238, 84808015), (322, 62684185), (391, 51622270), (446, 45256295), (595, 33923206), (782, 25811135), (805, 25073674), (1115, 18102518), (1190, 16961603), (1561, 12930370), (1610, 12536837), (1955, 10324454), (2230, 9051259), (2737, 7374610), (3122, 6465185), (3307, 6103510), (3791, 5324270), (3910, 5162227), (5129, 3935330), (5474, 3687305), (6614, 3051755), (7582, 2662135), (7805, 2586074), (10258, 1967665), (13685, 1474922), (15610, 1293037), (16535, 1220702), (18955, 1064854), (23149, 871930), (25645, 787066), (26537, 760610), (27370, 737461), (33070, 610351), (35903, 562190), (37910, 532427), (46298, 435965), (51290, 393533), (53074, 380305), (56219, 359030), (71806, 281095), (76061, 265370), (87193, 231490), (112438, 179515), (115745, 174386), (132685, 152122)]