1730598520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 4598415360

約数和(自身を除く): 2867816840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 127, 140, 164, 205, 254, 280, 287, 328, 410, 508, 574, 635, 820, 889, 1016, 1148, 1187, 1270, 1435, 1640, 1778, 2296, 2374, 2540, 2870, 3556, 4445, 4748, 5080, 5207, 5740, 5935, 7112, 8309, 8890, 9496, 10414, 11480, 11870, 16618, 17780, 20828, 23740, 26035, 33236, 35560, 36449, 41545, 41656, 47480, 48667, 52070, 66472, 72898, 83090, 97334, 104140, 145796, 150749, 166180, 182245, 194668, 208280, 243335, 291592, 301498, 332360, 340669, 364490, 389336, 486670, 602996, 681338, 728980, 753745, 973340, 1055243, 1205992, 1362676, 1457960, 1507490, 1703345, 1946680, 2110486, 2725352, 3014980, 3406690, 4220972, 5276215, 6029960, 6180709, 6813380, 8441944, 10552430, 12361418, 13626760, 21104860, 24722836, 30903545, 42209720, 43264963, 49445672, 61807090, 86529926, 123614180, 173059852, 216324815, 247228360, 346119704, 432649630, 865299260, 1730598520]

約数ペア:

[(1, 1730598520), (2, 865299260), (4, 432649630), (5, 346119704), (7, 247228360), (8, 216324815), (10, 173059852), (14, 123614180), (20, 86529926), (28, 61807090), (35, 49445672), (40, 43264963), (41, 42209720), (56, 30903545), (70, 24722836), (82, 21104860), (127, 13626760), (140, 12361418), (164, 10552430), (205, 8441944), (254, 6813380), (280, 6180709), (287, 6029960), (328, 5276215), (410, 4220972), (508, 3406690), (574, 3014980), (635, 2725352), (820, 2110486), (889, 1946680), (1016, 1703345), (1148, 1507490), (1187, 1457960), (1270, 1362676), (1435, 1205992), (1640, 1055243), (1778, 973340), (2296, 753745), (2374, 728980), (2540, 681338), (2870, 602996), (3556, 486670), (4445, 389336), (4748, 364490), (5080, 340669), (5207, 332360), (5740, 301498), (5935, 291592), (7112, 243335), (8309, 208280), (8890, 194668), (9496, 182245), (10414, 166180), (11480, 150749), (11870, 145796), (16618, 104140), (17780, 97334), (20828, 83090), (23740, 72898), (26035, 66472), (33236, 52070), (35560, 48667), (36449, 47480), (41545, 41656)]