2656056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 8362714752

約数和(自身を除く): 5706658032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 293, 321, 353, 428, 535, 586, 642, 706, 856, 879, 1059, 1070, 1172, 1284, 1412, 1465, 1605, 1712, 1758, 1765, 2118, 2140, 2344, 2568, 2824, 2930, 3210, 3516, 3530, 4236, 4280, 4395, 4688, 5136, 5295, 5648, 5860, 6420, 7032, 7060, 8472, 8560, 8790, 10590, 11720, 12840, 14064, 14120, 16944, 17580, 21180, 23440, 25680, 28240, 31351, 35160, 37771, 42360, 62702, 70320, 75542, 84720, 94053, 103429, 113313, 125404, 151084, 156755, 188106, 188855, 206858, 226626, 250808, 302168, 310287, 313510, 376212, 377710, 413716, 453252, 470265, 501616, 517145, 566565, 604336, 620574, 627020, 752424, 755420, 827432, 906504, 940530, 1034290, 1133130, 1241148, 1254040, 1504848, 1510840, 1551435, 1654864, 1813008, 1881060, 2068580, 2266260, 2482296, 2508080, 3021680, 3102870, 3762120, 4137160, 4532520, 4964592, 6205740, 7524240, 8274320, 9065040, 11066903, 12411480, 22133806, 24822960, 33200709, 44267612, 55334515, 66401418, 88535224, 110669030, 132802836, 166003545, 177070448, 221338060, 265605672, 332007090, 442676120, 531211344, 664014180, 885352240, 1328028360, 2656056720]

約数ペア:

[(1, 2656056720), (2, 1328028360), (3, 885352240), (4, 664014180), (5, 531211344), (6, 442676120), (8, 332007090), (10, 265605672), (12, 221338060), (15, 177070448), (16, 166003545), (20, 132802836), (24, 110669030), (30, 88535224), (40, 66401418), (48, 55334515), (60, 44267612), (80, 33200709), (107, 24822960), (120, 22133806), (214, 12411480), (240, 11066903), (293, 9065040), (321, 8274320), (353, 7524240), (428, 6205740), (535, 4964592), (586, 4532520), (642, 4137160), (706, 3762120), (856, 3102870), (879, 3021680), (1059, 2508080), (1070, 2482296), (1172, 2266260), (1284, 2068580), (1412, 1881060), (1465, 1813008), (1605, 1654864), (1712, 1551435), (1758, 1510840), (1765, 1504848), (2118, 1254040), (2140, 1241148), (2344, 1133130), (2568, 1034290), (2824, 940530), (2930, 906504), (3210, 827432), (3516, 755420), (3530, 752424), (4236, 627020), (4280, 620574), (4395, 604336), (4688, 566565), (5136, 517145), (5295, 501616), (5648, 470265), (5860, 453252), (6420, 413716), (7032, 377710), (7060, 376212), (8472, 313510), (8560, 310287), (8790, 302168), (10590, 250808), (11720, 226626), (12840, 206858), (14064, 188855), (14120, 188106), (16944, 156755), (17580, 151084), (21180, 125404), (23440, 113313), (25680, 103429), (28240, 94053), (31351, 84720), (35160, 75542), (37771, 70320), (42360, 62702)]