1930901616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 6578739648

約数和(自身を除く): 4647838032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 281, 306, 336, 357, 401, 408, 476, 504, 562, 612, 714, 802, 816, 843, 952, 1008, 1071, 1124, 1203, 1224, 1428, 1604, 1686, 1904, 1967, 2142, 2248, 2406, 2448, 2529, 2807, 2856, 3208, 3372, 3609, 3934, 4284, 4496, 4777, 4812, 5058, 5614, 5712, 5901, 6416, 6744, 6817, 7218, 7868, 8421, 8568, 9554, 9624, 10116, 11228, 11802, 13488, 13634, 14331, 14436, 15736, 16842, 17136, 17703, 19108, 19248, 20232, 20451, 22456, 23604, 25263, 27268, 28662, 28872, 31472, 33439, 33684, 35406, 38216, 40464, 40902, 42993, 44912, 47208, 47719, 50526, 54536, 57324, 57744, 61353, 66878, 67368, 70812, 76432, 81804, 85986, 94416, 95438, 100317, 101052, 109072, 112681, 114648, 122706, 133756, 134736, 141624, 143157, 163608, 171972, 190876, 200634, 202104, 225362, 229296, 245412, 267512, 283248, 286314, 300951, 327216, 338043, 343944, 381752, 401268, 404208, 429471, 450724, 490824, 535024, 572628, 601902, 676086, 687888, 763504, 788767, 802536, 858942, 901448, 981648, 1014129, 1145256, 1203804, 1352172, 1577534, 1605072, 1717884, 1802896, 1915577, 2028258, 2290512, 2366301, 2407608, 2704344, 3155068, 3435768, 3831154, 4056516, 4732602, 4815216, 5408688, 5746731, 6310136, 6871536, 7098903, 7662308, 8113032, 9465204, 11493462, 12620272, 13409039, 14197806, 15324616, 16226064, 17240193, 18930408, 22986924, 26818078, 28395612, 30649232, 34480386, 37860816, 40227117, 45973848, 53636156, 56791224, 68960772, 80454234, 91947696, 107272312, 113582448, 120681351, 137921544, 160908468, 214544624, 241362702, 275843088, 321816936, 482725404, 643633872, 965450808, 1930901616]

約数ペア:

[(1, 1930901616), (2, 965450808), (3, 643633872), (4, 482725404), (6, 321816936), (7, 275843088), (8, 241362702), (9, 214544624), (12, 160908468), (14, 137921544), (16, 120681351), (17, 113582448), (18, 107272312), (21, 91947696), (24, 80454234), (28, 68960772), (34, 56791224), (36, 53636156), (42, 45973848), (48, 40227117), (51, 37860816), (56, 34480386), (63, 30649232), (68, 28395612), (72, 26818078), (84, 22986924), (102, 18930408), (112, 17240193), (119, 16226064), (126, 15324616), (136, 14197806), (144, 13409039), (153, 12620272), (168, 11493462), (204, 9465204), (238, 8113032), (252, 7662308), (272, 7098903), (281, 6871536), (306, 6310136), (336, 5746731), (357, 5408688), (401, 4815216), (408, 4732602), (476, 4056516), (504, 3831154), (562, 3435768), (612, 3155068), (714, 2704344), (802, 2407608), (816, 2366301), (843, 2290512), (952, 2028258), (1008, 1915577), (1071, 1802896), (1124, 1717884), (1203, 1605072), (1224, 1577534), (1428, 1352172), (1604, 1203804), (1686, 1145256), (1904, 1014129), (1967, 981648), (2142, 901448), (2248, 858942), (2406, 802536), (2448, 788767), (2529, 763504), (2807, 687888), (2856, 676086), (3208, 601902), (3372, 572628), (3609, 535024), (3934, 490824), (4284, 450724), (4496, 429471), (4777, 404208), (4812, 401268), (5058, 381752), (5614, 343944), (5712, 338043), (5901, 327216), (6416, 300951), (6744, 286314), (6817, 283248), (7218, 267512), (7868, 245412), (8421, 229296), (8568, 225362), (9554, 202104), (9624, 200634), (10116, 190876), (11228, 171972), (11802, 163608), (13488, 143157), (13634, 141624), (14331, 134736), (14436, 133756), (15736, 122706), (16842, 114648), (17136, 112681), (17703, 109072), (19108, 101052), (19248, 100317), (20232, 95438), (20451, 94416), (22456, 85986), (23604, 81804), (25263, 76432), (27268, 70812), (28662, 67368), (28872, 66878), (31472, 61353), (33439, 57744), (33684, 57324), (35406, 54536), (38216, 50526), (40464, 47719), (40902, 47208), (42993, 44912)]