680100960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18401}}^1$

素因数の和:18437

約数の個数: 192

約数和(自身を含む): 2671087104

約数和(自身を除く): 1990986144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18401, 18480, 36802, 36960, 55203, 73604, 92005, 110406, 128807, 147208, 184010, 202411, 220812, 257614, 276015, 294416, 368020, 386421, 404822, 441624, 515228, 552030, 588832, 607233, 644035, 736040, 772842, 809644, 883248, 1012055, 1030456, 1104060, 1214466, 1288070, 1416877, 1472080, 1545684, 1619288, 1766496, 1932105, 2024110, 2060912, 2208120, 2428932, 2576140, 2833754, 2944160, 3036165, 3091368, 3238576, 3864210, 4048220, 4121824, 4250631, 4416240, 4857864, 5152280, 5667508, 6072330, 6182736, 6477152, 7084385, 7728420, 8096440, 8501262, 8832480, 9715728, 10304560, 11335016, 12144660, 12365472, 14168770, 15456840, 16192880, 17002524, 19431456, 20609120, 21253155, 22670032, 24289320, 28337540, 30913680, 32385760, 34005048, 42506310, 45340064, 48578640, 56675080, 61827360, 68010096, 85012620, 97157280, 113350160, 136020192, 170025240, 226700320, 340050480, 680100960]

約数ペア:

[(1, 680100960), (2, 340050480), (3, 226700320), (4, 170025240), (5, 136020192), (6, 113350160), (7, 97157280), (8, 85012620), (10, 68010096), (11, 61827360), (12, 56675080), (14, 48578640), (15, 45340064), (16, 42506310), (20, 34005048), (21, 32385760), (22, 30913680), (24, 28337540), (28, 24289320), (30, 22670032), (32, 21253155), (33, 20609120), (35, 19431456), (40, 17002524), (42, 16192880), (44, 15456840), (48, 14168770), (55, 12365472), (56, 12144660), (60, 11335016), (66, 10304560), (70, 9715728), (77, 8832480), (80, 8501262), (84, 8096440), (88, 7728420), (96, 7084385), (105, 6477152), (110, 6182736), (112, 6072330), (120, 5667508), (132, 5152280), (140, 4857864), (154, 4416240), (160, 4250631), (165, 4121824), (168, 4048220), (176, 3864210), (210, 3238576), (220, 3091368), (224, 3036165), (231, 2944160), (240, 2833754), (264, 2576140), (280, 2428932), (308, 2208120), (330, 2060912), (336, 2024110), (352, 1932105), (385, 1766496), (420, 1619288), (440, 1545684), (462, 1472080), (480, 1416877), (528, 1288070), (560, 1214466), (616, 1104060), (660, 1030456), (672, 1012055), (770, 883248), (840, 809644), (880, 772842), (924, 736040), (1056, 644035), (1120, 607233), (1155, 588832), (1232, 552030), (1320, 515228), (1540, 441624), (1680, 404822), (1760, 386421), (1848, 368020), (2310, 294416), (2464, 276015), (2640, 257614), (3080, 220812), (3360, 202411), (3696, 184010), (4620, 147208), (5280, 128807), (6160, 110406), (7392, 92005), (9240, 73604), (12320, 55203), (18401, 36960), (18480, 36802)]