15375648336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 41654476800

約数和(自身を除く): 26278828464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 269, 321, 359, 372, 428, 496, 538, 642, 718, 744, 807, 856, 1076, 1077, 1284, 1436, 1488, 1614, 1712, 2152, 2154, 2568, 2872, 3228, 3317, 4304, 4308, 5136, 5744, 6456, 6634, 8339, 8616, 9951, 11129, 12912, 13268, 16678, 17232, 19902, 22258, 25017, 26536, 28783, 33356, 33387, 38413, 39804, 44516, 50034, 53072, 57566, 66712, 66774, 76826, 79608, 86349, 89032, 96571, 100068, 115132, 115239, 133424, 133548, 153652, 159216, 172698, 178064, 193142, 200136, 230264, 230478, 267096, 289713, 307304, 345396, 386284, 400272, 460528, 460956, 534192, 579426, 614608, 690792, 772568, 892273, 921912, 1158852, 1190803, 1381584, 1545136, 1784546, 1843824, 2317704, 2381606, 2676819, 2993701, 3569092, 3572409, 4635408, 4763212, 5353638, 5987402, 7138184, 7144818, 8981103, 9526424, 10333097, 10707276, 11974804, 14276368, 14289636, 17962206, 19052848, 20666194, 21414552, 23949608, 28579272, 30999291, 35924412, 41332388, 42829104, 47899216, 57158544, 61998582, 71848824, 82664776, 123997164, 143697648, 165329552, 247994328, 320326007, 495988656, 640652014, 960978021, 1281304028, 1921956042, 2562608056, 3843912084, 5125216112, 7687824168, 15375648336]

約数ペア:

[(1, 15375648336), (2, 7687824168), (3, 5125216112), (4, 3843912084), (6, 2562608056), (8, 1921956042), (12, 1281304028), (16, 960978021), (24, 640652014), (31, 495988656), (48, 320326007), (62, 247994328), (93, 165329552), (107, 143697648), (124, 123997164), (186, 82664776), (214, 71848824), (248, 61998582), (269, 57158544), (321, 47899216), (359, 42829104), (372, 41332388), (428, 35924412), (496, 30999291), (538, 28579272), (642, 23949608), (718, 21414552), (744, 20666194), (807, 19052848), (856, 17962206), (1076, 14289636), (1077, 14276368), (1284, 11974804), (1436, 10707276), (1488, 10333097), (1614, 9526424), (1712, 8981103), (2152, 7144818), (2154, 7138184), (2568, 5987402), (2872, 5353638), (3228, 4763212), (3317, 4635408), (4304, 3572409), (4308, 3569092), (5136, 2993701), (5744, 2676819), (6456, 2381606), (6634, 2317704), (8339, 1843824), (8616, 1784546), (9951, 1545136), (11129, 1381584), (12912, 1190803), (13268, 1158852), (16678, 921912), (17232, 892273), (19902, 772568), (22258, 690792), (25017, 614608), (26536, 579426), (28783, 534192), (33356, 460956), (33387, 460528), (38413, 400272), (39804, 386284), (44516, 345396), (50034, 307304), (53072, 289713), (57566, 267096), (66712, 230478), (66774, 230264), (76826, 200136), (79608, 193142), (86349, 178064), (89032, 172698), (96571, 159216), (100068, 153652), (115132, 133548), (115239, 133424)]