16985964120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:954

約数の個数: 256

約数和(自身を含む): 55102602240

約数和(自身を除く): 38116638120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 167, 170, 204, 219, 255, 292, 334, 340, 365, 408, 438, 501, 510, 584, 668, 680, 683, 730, 835, 876, 1002, 1020, 1095, 1241, 1336, 1366, 1460, 1670, 1752, 2004, 2040, 2049, 2190, 2482, 2505, 2732, 2839, 2920, 3340, 3415, 3723, 4008, 4098, 4380, 4964, 5010, 5464, 5678, 6205, 6680, 6830, 7446, 8196, 8517, 8760, 9928, 10020, 10245, 11356, 11611, 12191, 12410, 13660, 14195, 14892, 16392, 17034, 18615, 20040, 20490, 22712, 23222, 24382, 24820, 27320, 28390, 29784, 34068, 34833, 36573, 37230, 40980, 42585, 46444, 48764, 49640, 49859, 56780, 58055, 60955, 68136, 69666, 73146, 74460, 81960, 85170, 92888, 97528, 99718, 113560, 114061, 116110, 121910, 139332, 146292, 148920, 149577, 170340, 174165, 182865, 199436, 207247, 228122, 232220, 243820, 249295, 278664, 292584, 299154, 340680, 342183, 348330, 365730, 398872, 414494, 456244, 464440, 487640, 498590, 570305, 598308, 621741, 684366, 696660, 731460, 747885, 828988, 847603, 912488, 997180, 1036235, 1140610, 1196616, 1243482, 1368732, 1393320, 1462920, 1495770, 1657976, 1695206, 1710915, 1939037, 1994360, 2072470, 2281220, 2486964, 2542809, 2737464, 2991540, 3108705, 3390412, 3421830, 3878074, 4144940, 4238015, 4562440, 4973928, 5085618, 5817111, 5983080, 6217410, 6780824, 6843660, 7756148, 8289880, 8326453, 8476030, 9695185, 10171236, 11634222, 12434820, 12714045, 13687320, 15512296, 16652906, 16952060, 19390370, 20342472, 23268444, 24869640, 24979359, 25428090, 29085555, 33305812, 33904120, 38780740, 41632265, 46536888, 49958718, 50856180, 58171110, 66611624, 77561480, 83264530, 99917436, 101712360, 116342220, 124896795, 141549701, 166529060, 199834872, 232684440, 249793590, 283099402, 333058120, 424649103, 499587180, 566198804, 707748505, 849298206, 999174360, 1132397608, 1415497010, 1698596412, 2123245515, 2830994020, 3397192824, 4246491030, 5661988040, 8492982060, 16985964120]

約数ペア:

[(1, 16985964120), (2, 8492982060), (3, 5661988040), (4, 4246491030), (5, 3397192824), (6, 2830994020), (8, 2123245515), (10, 1698596412), (12, 1415497010), (15, 1132397608), (17, 999174360), (20, 849298206), (24, 707748505), (30, 566198804), (34, 499587180), (40, 424649103), (51, 333058120), (60, 283099402), (68, 249793590), (73, 232684440), (85, 199834872), (102, 166529060), (120, 141549701), (136, 124896795), (146, 116342220), (167, 101712360), (170, 99917436), (204, 83264530), (219, 77561480), (255, 66611624), (292, 58171110), (334, 50856180), (340, 49958718), (365, 46536888), (408, 41632265), (438, 38780740), (501, 33904120), (510, 33305812), (584, 29085555), (668, 25428090), (680, 24979359), (683, 24869640), (730, 23268444), (835, 20342472), (876, 19390370), (1002, 16952060), (1020, 16652906), (1095, 15512296), (1241, 13687320), (1336, 12714045), (1366, 12434820), (1460, 11634222), (1670, 10171236), (1752, 9695185), (2004, 8476030), (2040, 8326453), (2049, 8289880), (2190, 7756148), (2482, 6843660), (2505, 6780824), (2732, 6217410), (2839, 5983080), (2920, 5817111), (3340, 5085618), (3415, 4973928), (3723, 4562440), (4008, 4238015), (4098, 4144940), (4380, 3878074), (4964, 3421830), (5010, 3390412), (5464, 3108705), (5678, 2991540), (6205, 2737464), (6680, 2542809), (6830, 2486964), (7446, 2281220), (8196, 2072470), (8517, 1994360), (8760, 1939037), (9928, 1710915), (10020, 1695206), (10245, 1657976), (11356, 1495770), (11611, 1462920), (12191, 1393320), (12410, 1368732), (13660, 1243482), (14195, 1196616), (14892, 1140610), (16392, 1036235), (17034, 997180), (18615, 912488), (20040, 847603), (20490, 828988), (22712, 747885), (23222, 731460), (24382, 696660), (24820, 684366), (27320, 621741), (28390, 598308), (29784, 570305), (34068, 498590), (34833, 487640), (36573, 464440), (37230, 456244), (40980, 414494), (42585, 398872), (46444, 365730), (48764, 348330), (49640, 342183), (49859, 340680), (56780, 299154), (58055, 292584), (60955, 278664), (68136, 249295), (69666, 243820), (73146, 232220), (74460, 228122), (81960, 207247), (85170, 199436), (92888, 182865), (97528, 174165), (99718, 170340), (113560, 149577), (114061, 148920), (116110, 146292), (121910, 139332)]