7220340648

素因数分解:

$2^3\times 3^5\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 20838767040

約数和(自身を除く): 13618426392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 83, 108, 146, 162, 166, 216, 219, 243, 249, 292, 324, 332, 438, 486, 498, 584, 613, 648, 657, 664, 747, 876, 972, 996, 1226, 1314, 1494, 1752, 1839, 1944, 1971, 1992, 2241, 2452, 2628, 2988, 3678, 3942, 4482, 4904, 5256, 5517, 5913, 5976, 6059, 6723, 7356, 7884, 8964, 11034, 11826, 12118, 13446, 14712, 15768, 16551, 17739, 17928, 18177, 20169, 22068, 23652, 24236, 26892, 33102, 35478, 36354, 40338, 44136, 44749, 47304, 48472, 49653, 50879, 53784, 54531, 66204, 70956, 72708, 80676, 89498, 99306, 101758, 109062, 132408, 134247, 141912, 145416, 148959, 152637, 161352, 163593, 178996, 198612, 203516, 218124, 268494, 297918, 305274, 327186, 357992, 397224, 402741, 407032, 436248, 457911, 490779, 536988, 595836, 610548, 654372, 805482, 915822, 981558, 1073976, 1191672, 1208223, 1221096, 1308744, 1373733, 1472337, 1610964, 1831644, 1963116, 2416446, 2747466, 2944674, 3221928, 3624669, 3663288, 3714167, 3926232, 4121199, 4832892, 5494932, 5889348, 7249338, 7428334, 8242398, 9665784, 10874007, 10989864, 11142501, 11778696, 12363597, 14498676, 14856668, 16484796, 21748014, 22285002, 24727194, 28997352, 29713336, 32969592, 33427503, 43496028, 44570004, 49454388, 66855006, 86992056, 89140008, 98908776, 100282509, 133710012, 200565018, 267420024, 300847527, 401130036, 601695054, 802260072, 902542581, 1203390108, 1805085162, 2406780216, 3610170324, 7220340648]

約数ペア:

[(1, 7220340648), (2, 3610170324), (3, 2406780216), (4, 1805085162), (6, 1203390108), (8, 902542581), (9, 802260072), (12, 601695054), (18, 401130036), (24, 300847527), (27, 267420024), (36, 200565018), (54, 133710012), (72, 100282509), (73, 98908776), (81, 89140008), (83, 86992056), (108, 66855006), (146, 49454388), (162, 44570004), (166, 43496028), (216, 33427503), (219, 32969592), (243, 29713336), (249, 28997352), (292, 24727194), (324, 22285002), (332, 21748014), (438, 16484796), (486, 14856668), (498, 14498676), (584, 12363597), (613, 11778696), (648, 11142501), (657, 10989864), (664, 10874007), (747, 9665784), (876, 8242398), (972, 7428334), (996, 7249338), (1226, 5889348), (1314, 5494932), (1494, 4832892), (1752, 4121199), (1839, 3926232), (1944, 3714167), (1971, 3663288), (1992, 3624669), (2241, 3221928), (2452, 2944674), (2628, 2747466), (2988, 2416446), (3678, 1963116), (3942, 1831644), (4482, 1610964), (4904, 1472337), (5256, 1373733), (5517, 1308744), (5913, 1221096), (5976, 1208223), (6059, 1191672), (6723, 1073976), (7356, 981558), (7884, 915822), (8964, 805482), (11034, 654372), (11826, 610548), (12118, 595836), (13446, 536988), (14712, 490779), (15768, 457911), (16551, 436248), (17739, 407032), (17928, 402741), (18177, 397224), (20169, 357992), (22068, 327186), (23652, 305274), (24236, 297918), (26892, 268494), (33102, 218124), (35478, 203516), (36354, 198612), (40338, 178996), (44136, 163593), (44749, 161352), (47304, 152637), (48472, 148959), (49653, 145416), (50879, 141912), (53784, 134247), (54531, 132408), (66204, 109062), (70956, 101758), (72708, 99306), (80676, 89498)]