1566456218760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{572711}}^1$

素因数の和:573739

約数の個数: 128

約数和(自身を含む): 4908645826560

約数和(自身を除く): 3342189607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 991, 1380, 1982, 2760, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 14865, 19820, 22793, 23784, 29730, 39640, 45586, 59460, 68379, 91172, 113965, 118920, 136758, 182344, 227930, 273516, 341895, 455860, 547032, 572711, 683790, 911720, 1145422, 1367580, 1718133, 2290844, 2735160, 2863555, 3436266, 4581688, 5727110, 6872532, 8590665, 11454220, 13172353, 13745064, 17181330, 22908440, 26344706, 34362660, 39517059, 52689412, 65861765, 68725320, 79034118, 105378824, 131723530, 158068236, 197585295, 263447060, 316136472, 395170590, 526894120, 567556601, 790341180, 1135113202, 1580682360, 1702669803, 2270226404, 2837783005, 3405339606, 4540452808, 5675566010, 6810679212, 8513349015, 11351132020, 13053801823, 13621358424, 17026698030, 22702264040, 26107603646, 34053396060, 39161405469, 52215207292, 65269009115, 68106792120, 78322810938, 104430414584, 130538018230, 156645621876, 195807027345, 261076036460, 313291243752, 391614054690, 522152072920, 783228109380, 1566456218760]

約数ペア:

[(1, 1566456218760), (2, 783228109380), (3, 522152072920), (4, 391614054690), (5, 313291243752), (6, 261076036460), (8, 195807027345), (10, 156645621876), (12, 130538018230), (15, 104430414584), (20, 78322810938), (23, 68106792120), (24, 65269009115), (30, 52215207292), (40, 39161405469), (46, 34053396060), (60, 26107603646), (69, 22702264040), (92, 17026698030), (115, 13621358424), (120, 13053801823), (138, 11351132020), (184, 8513349015), (230, 6810679212), (276, 5675566010), (345, 4540452808), (460, 3405339606), (552, 2837783005), (690, 2270226404), (920, 1702669803), (991, 1580682360), (1380, 1135113202), (1982, 790341180), (2760, 567556601), (2973, 526894120), (3964, 395170590), (4955, 316136472), (5946, 263447060), (7928, 197585295), (9910, 158068236), (11892, 131723530), (14865, 105378824), (19820, 79034118), (22793, 68725320), (23784, 65861765), (29730, 52689412), (39640, 39517059), (45586, 34362660), (59460, 26344706), (68379, 22908440), (91172, 17181330), (113965, 13745064), (118920, 13172353), (136758, 11454220), (182344, 8590665), (227930, 6872532), (273516, 5727110), (341895, 4581688), (455860, 3436266), (547032, 2863555), (572711, 2735160), (683790, 2290844), (911720, 1718133), (1145422, 1367580)]