680948856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 2333422080

約数和(自身を除く): 1652473224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 61, 63, 69, 72, 81, 84, 92, 107, 108, 122, 126, 138, 161, 162, 168, 183, 184, 189, 207, 214, 216, 244, 252, 276, 321, 322, 324, 366, 378, 414, 427, 428, 483, 488, 504, 549, 552, 567, 621, 642, 644, 648, 732, 749, 756, 828, 854, 856, 963, 966, 1098, 1134, 1242, 1281, 1284, 1288, 1403, 1449, 1464, 1498, 1512, 1647, 1656, 1708, 1863, 1926, 1932, 2196, 2247, 2268, 2461, 2484, 2562, 2568, 2806, 2889, 2898, 2996, 3294, 3416, 3726, 3843, 3852, 3864, 4209, 4347, 4392, 4494, 4536, 4922, 4941, 4968, 5124, 5612, 5778, 5796, 5992, 6527, 6588, 6741, 7383, 7452, 7686, 7704, 8418, 8667, 8694, 8988, 9821, 9844, 9882, 10248, 11224, 11529, 11556, 11592, 12627, 13041, 13054, 13176, 13482, 14766, 14904, 15372, 16836, 17227, 17334, 17388, 17976, 19581, 19642, 19688, 19764, 20223, 22149, 23058, 23112, 25254, 26082, 26108, 26964, 29463, 29532, 30744, 33672, 34454, 34587, 34668, 34776, 37881, 39162, 39284, 39528, 40446, 44298, 45689, 46116, 50508, 51681, 52164, 52216, 53928, 58743, 58926, 59064, 60669, 66447, 68908, 69174, 69336, 75762, 78324, 78568, 80892, 88389, 88596, 91378, 92232, 101016, 103362, 104328, 113643, 117486, 117852, 121338, 132894, 137067, 137816, 138348, 150121, 151524, 155043, 156648, 161784, 176229, 176778, 177192, 182756, 199341, 206724, 227286, 234972, 235704, 242676, 265167, 265788, 274134, 276696, 300242, 303048, 310086, 352458, 353556, 365512, 398682, 411201, 413448, 450363, 454572, 465129, 469944, 485352, 528687, 530334, 531576, 548268, 600484, 620172, 704916, 707112, 795501, 797364, 822402, 900726, 909144, 930258, 1050847, 1057374, 1060668, 1096536, 1200968, 1233603, 1240344, 1351089, 1395387, 1409832, 1591002, 1594728, 1644804, 1801452, 1860516, 2101694, 2114748, 2121336, 2467206, 2702178, 2790774, 3152541, 3182004, 3289608, 3602904, 3700809, 3721032, 4053267, 4203388, 4229496, 4934412, 5404356, 5581548, 6305082, 6364008, 7401618, 8106534, 8406776, 9457623, 9868824, 10808712, 11163096, 12159801, 12610164, 14803236, 16213068, 18915246, 24319602, 25220328, 28372869, 29606472, 32426136, 37830492, 48639204, 56745738, 75660984, 85118607, 97278408, 113491476, 170237214, 226982952, 340474428, 680948856]

約数ペア:

[(1, 680948856), (2, 340474428), (3, 226982952), (4, 170237214), (6, 113491476), (7, 97278408), (8, 85118607), (9, 75660984), (12, 56745738), (14, 48639204), (18, 37830492), (21, 32426136), (23, 29606472), (24, 28372869), (27, 25220328), (28, 24319602), (36, 18915246), (42, 16213068), (46, 14803236), (54, 12610164), (56, 12159801), (61, 11163096), (63, 10808712), (69, 9868824), (72, 9457623), (81, 8406776), (84, 8106534), (92, 7401618), (107, 6364008), (108, 6305082), (122, 5581548), (126, 5404356), (138, 4934412), (161, 4229496), (162, 4203388), (168, 4053267), (183, 3721032), (184, 3700809), (189, 3602904), (207, 3289608), (214, 3182004), (216, 3152541), (244, 2790774), (252, 2702178), (276, 2467206), (321, 2121336), (322, 2114748), (324, 2101694), (366, 1860516), (378, 1801452), (414, 1644804), (427, 1594728), (428, 1591002), (483, 1409832), (488, 1395387), (504, 1351089), (549, 1240344), (552, 1233603), (567, 1200968), (621, 1096536), (642, 1060668), (644, 1057374), (648, 1050847), (732, 930258), (749, 909144), (756, 900726), (828, 822402), (854, 797364), (856, 795501), (963, 707112), (966, 704916), (1098, 620172), (1134, 600484), (1242, 548268), (1281, 531576), (1284, 530334), (1288, 528687), (1403, 485352), (1449, 469944), (1464, 465129), (1498, 454572), (1512, 450363), (1647, 413448), (1656, 411201), (1708, 398682), (1863, 365512), (1926, 353556), (1932, 352458), (2196, 310086), (2247, 303048), (2268, 300242), (2461, 276696), (2484, 274134), (2562, 265788), (2568, 265167), (2806, 242676), (2889, 235704), (2898, 234972), (2996, 227286), (3294, 206724), (3416, 199341), (3726, 182756), (3843, 177192), (3852, 176778), (3864, 176229), (4209, 161784), (4347, 156648), (4392, 155043), (4494, 151524), (4536, 150121), (4922, 138348), (4941, 137816), (4968, 137067), (5124, 132894), (5612, 121338), (5778, 117852), (5796, 117486), (5992, 113643), (6527, 104328), (6588, 103362), (6741, 101016), (7383, 92232), (7452, 91378), (7686, 88596), (7704, 88389), (8418, 80892), (8667, 78568), (8694, 78324), (8988, 75762), (9821, 69336), (9844, 69174), (9882, 68908), (10248, 66447), (11224, 60669), (11529, 59064), (11556, 58926), (11592, 58743), (12627, 53928), (13041, 52216), (13054, 52164), (13176, 51681), (13482, 50508), (14766, 46116), (14904, 45689), (15372, 44298), (16836, 40446), (17227, 39528), (17334, 39284), (17388, 39162), (17976, 37881), (19581, 34776), (19642, 34668), (19688, 34587), (19764, 34454), (20223, 33672), (22149, 30744), (23058, 29532), (23112, 29463), (25254, 26964), (26082, 26108)]