1569444057160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{290107}}^1$

素因数の和:290403

約数の個数: 96

約数和(自身を含む): 4064970087360

約数和(自身を除く): 2495526030200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1112, 1390, 1946, 2780, 3892, 4865, 5560, 7784, 9730, 19321, 19460, 38642, 38920, 77284, 96605, 135247, 154568, 193210, 270494, 290107, 386420, 540988, 580214, 676235, 772840, 1081976, 1160428, 1352470, 1450535, 2030749, 2320856, 2704940, 2901070, 4061498, 5409880, 5802140, 8122996, 10153745, 11604280, 16245992, 20307490, 40324873, 40614980, 80649746, 81229960, 161299492, 201624365, 282274111, 322598984, 403248730, 564548222, 806497460, 1129096444, 1411370555, 1612994920, 2258192888, 2822741110, 5605157347, 5645482220, 11210314694, 11290964440, 22420629388, 28025786735, 39236101429, 44841258776, 56051573470, 78472202858, 112103146940, 156944405716, 196180507145, 224206293880, 313888811432, 392361014290, 784722028580, 1569444057160]

約数ペア:

[(1, 1569444057160), (2, 784722028580), (4, 392361014290), (5, 313888811432), (7, 224206293880), (8, 196180507145), (10, 156944405716), (14, 112103146940), (20, 78472202858), (28, 56051573470), (35, 44841258776), (40, 39236101429), (56, 28025786735), (70, 22420629388), (139, 11290964440), (140, 11210314694), (278, 5645482220), (280, 5605157347), (556, 2822741110), (695, 2258192888), (973, 1612994920), (1112, 1411370555), (1390, 1129096444), (1946, 806497460), (2780, 564548222), (3892, 403248730), (4865, 322598984), (5560, 282274111), (7784, 201624365), (9730, 161299492), (19321, 81229960), (19460, 80649746), (38642, 40614980), (38920, 40324873), (77284, 20307490), (96605, 16245992), (135247, 11604280), (154568, 10153745), (193210, 8122996), (270494, 5802140), (290107, 5409880), (386420, 4061498), (540988, 2901070), (580214, 2704940), (676235, 2320856), (772840, 2030749), (1081976, 1450535), (1160428, 1352470)]