1797580512

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7663

約数の個数: 240

約数和(自身を含む): 6507480672

約数和(自身を除く): 4709900160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 7621, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 15242, 16848, 18144, 19656, 22863, 26208, 29484, 30484, 33696, 39312, 45726, 53347, 58968, 60968, 68589, 78624, 91452, 99073, 106694, 117936, 121936, 137178, 160041, 182904, 198146, 205767, 213388, 235872, 243872, 274356, 297219, 320082, 365808, 396292, 411534, 426776, 480123, 548712, 594438, 617301, 640164, 693511, 731616, 792584, 823068, 853552, 891657, 960246, 1097424, 1188876, 1234602, 1280328, 1387022, 1440369, 1585168, 1646136, 1707104, 1783314, 1920492, 2080533, 2194848, 2377752, 2469204, 2560656, 2674971, 2774044, 2880738, 3170336, 3292272, 3566628, 3840984, 4161066, 4321107, 4755504, 4938408, 5121312, 5349942, 5548088, 5761476, 6241599, 6584544, 7133256, 7681968, 8024913, 8322132, 8642214, 9511008, 9876816, 10699884, 11096176, 11522952, 12483198, 14266512, 15363936, 16049826, 16644264, 17284428, 18724797, 19753632, 21399768, 22192352, 23045904, 24966396, 28533024, 32099652, 33288528, 34568856, 37449594, 42799536, 46091808, 49932792, 56174391, 64199304, 66577056, 69137712, 74899188, 85599072, 99865584, 112348782, 128398608, 138275424, 149798376, 199731168, 224697564, 256797216, 299596752, 449395128, 599193504, 898790256, 1797580512]

約数ペア:

[(1, 1797580512), (2, 898790256), (3, 599193504), (4, 449395128), (6, 299596752), (7, 256797216), (8, 224697564), (9, 199731168), (12, 149798376), (13, 138275424), (14, 128398608), (16, 112348782), (18, 99865584), (21, 85599072), (24, 74899188), (26, 69137712), (27, 66577056), (28, 64199304), (32, 56174391), (36, 49932792), (39, 46091808), (42, 42799536), (48, 37449594), (52, 34568856), (54, 33288528), (56, 32099652), (63, 28533024), (72, 24966396), (78, 23045904), (81, 22192352), (84, 21399768), (91, 19753632), (96, 18724797), (104, 17284428), (108, 16644264), (112, 16049826), (117, 15363936), (126, 14266512), (144, 12483198), (156, 11522952), (162, 11096176), (168, 10699884), (182, 9876816), (189, 9511008), (208, 8642214), (216, 8322132), (224, 8024913), (234, 7681968), (252, 7133256), (273, 6584544), (288, 6241599), (312, 5761476), (324, 5548088), (336, 5349942), (351, 5121312), (364, 4938408), (378, 4755504), (416, 4321107), (432, 4161066), (468, 3840984), (504, 3566628), (546, 3292272), (567, 3170336), (624, 2880738), (648, 2774044), (672, 2674971), (702, 2560656), (728, 2469204), (756, 2377752), (819, 2194848), (864, 2080533), (936, 1920492), (1008, 1783314), (1053, 1707104), (1092, 1646136), (1134, 1585168), (1248, 1440369), (1296, 1387022), (1404, 1280328), (1456, 1234602), (1512, 1188876), (1638, 1097424), (1872, 960246), (2016, 891657), (2106, 853552), (2184, 823068), (2268, 792584), (2457, 731616), (2592, 693511), (2808, 640164), (2912, 617301), (3024, 594438), (3276, 548712), (3744, 480123), (4212, 426776), (4368, 411534), (4536, 396292), (4914, 365808), (5616, 320082), (6048, 297219), (6552, 274356), (7371, 243872), (7621, 235872), (8424, 213388), (8736, 205767), (9072, 198146), (9828, 182904), (11232, 160041), (13104, 137178), (14742, 121936), (15242, 117936), (16848, 106694), (18144, 99073), (19656, 91452), (22863, 78624), (26208, 68589), (29484, 60968), (30484, 58968), (33696, 53347), (39312, 45726)]