17813733560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{3709}}^1$

素因数の和:4753

約数の個数: 128

約数和(自身を含む): 48562416000

約数和(自身を除く): 30748682440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1009, 1190, 2018, 2380, 3709, 4036, 4760, 5045, 7063, 7418, 8072, 10090, 14126, 14836, 17153, 18545, 20180, 25963, 28252, 29672, 34306, 35315, 37090, 40360, 51926, 56504, 63053, 68612, 70630, 74180, 85765, 103852, 120071, 126106, 129815, 137224, 141260, 148360, 171530, 207704, 240142, 252212, 259630, 282520, 315265, 343060, 441371, 480284, 504424, 519260, 600355, 630530, 686120, 882742, 960568, 1038520, 1200710, 1261060, 1765484, 2206855, 2401420, 2522120, 3530968, 3742381, 4413710, 4802840, 7484762, 8827420, 14969524, 17654840, 18711905, 26196667, 29939048, 37423810, 52393334, 63620477, 74847620, 104786668, 127240954, 130983335, 149695240, 209573336, 254481908, 261966670, 318102385, 445343339, 508963816, 523933340, 636204770, 890686678, 1047866680, 1272409540, 1781373356, 2226716695, 2544819080, 3562746712, 4453433390, 8906866780, 17813733560]

約数ペア:

[(1, 17813733560), (2, 8906866780), (4, 4453433390), (5, 3562746712), (7, 2544819080), (8, 2226716695), (10, 1781373356), (14, 1272409540), (17, 1047866680), (20, 890686678), (28, 636204770), (34, 523933340), (35, 508963816), (40, 445343339), (56, 318102385), (68, 261966670), (70, 254481908), (85, 209573336), (119, 149695240), (136, 130983335), (140, 127240954), (170, 104786668), (238, 74847620), (280, 63620477), (340, 52393334), (476, 37423810), (595, 29939048), (680, 26196667), (952, 18711905), (1009, 17654840), (1190, 14969524), (2018, 8827420), (2380, 7484762), (3709, 4802840), (4036, 4413710), (4760, 3742381), (5045, 3530968), (7063, 2522120), (7418, 2401420), (8072, 2206855), (10090, 1765484), (14126, 1261060), (14836, 1200710), (17153, 1038520), (18545, 960568), (20180, 882742), (25963, 686120), (28252, 630530), (29672, 600355), (34306, 519260), (35315, 504424), (37090, 480284), (40360, 441371), (51926, 343060), (56504, 315265), (63053, 282520), (68612, 259630), (70630, 252212), (74180, 240142), (85765, 207704), (103852, 171530), (120071, 148360), (126106, 141260), (129815, 137224)]