672471072

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2893

約数の個数: 240

約数和(自身を含む): 2434969152

約数和(自身を除く): 1762498080

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, 2851, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 5702, 6048, 6552, 7371, 8424, 8553, 8736, 9072, 9828, 11232, 11404, 13104, 14742, 16848, 17106, 18144, 19656, 19957, 22808, 25659, 26208, 29484, 33696, 34212, 37063, 39312, 39914, 45616, 51318, 58968, 59871, 68424, 74126, 76977, 78624, 79828, 91232, 102636, 111189, 117936, 119742, 136848, 148252, 153954, 159656, 179613, 205272, 222378, 230931, 235872, 239484, 259441, 273696, 296504, 307908, 319312, 333567, 359226, 410544, 444756, 461862, 478968, 518882, 538839, 593008, 615816, 638624, 667134, 718452, 778323, 821088, 889512, 923724, 957936, 1000701, 1037764, 1077678, 1186016, 1231632, 1334268, 1436904, 1556646, 1616517, 1779024, 1847448, 1915872, 2001402, 2075528, 2155356, 2334969, 2463264, 2668536, 2873808, 3002103, 3113292, 3233034, 3558048, 3694896, 4002804, 4151056, 4310712, 4669938, 5337072, 5747616, 6004206, 6226584, 6466068, 7004907, 7389792, 8005608, 8302112, 8621424, 9339876, 10674144, 12008412, 12453168, 12932136, 14009814, 16011216, 17242848, 18679752, 21014721, 24016824, 24906336, 25864272, 28019628, 32022432, 37359504, 42029442, 48033648, 51728544, 56039256, 74719008, 84058884, 96067296, 112078512, 168117768, 224157024, 336235536, 672471072]

約数ペア:

[(1, 672471072), (2, 336235536), (3, 224157024), (4, 168117768), (6, 112078512), (7, 96067296), (8, 84058884), (9, 74719008), (12, 56039256), (13, 51728544), (14, 48033648), (16, 42029442), (18, 37359504), (21, 32022432), (24, 28019628), (26, 25864272), (27, 24906336), (28, 24016824), (32, 21014721), (36, 18679752), (39, 17242848), (42, 16011216), (48, 14009814), (52, 12932136), (54, 12453168), (56, 12008412), (63, 10674144), (72, 9339876), (78, 8621424), (81, 8302112), (84, 8005608), (91, 7389792), (96, 7004907), (104, 6466068), (108, 6226584), (112, 6004206), (117, 5747616), (126, 5337072), (144, 4669938), (156, 4310712), (162, 4151056), (168, 4002804), (182, 3694896), (189, 3558048), (208, 3233034), (216, 3113292), (224, 3002103), (234, 2873808), (252, 2668536), (273, 2463264), (288, 2334969), (312, 2155356), (324, 2075528), (336, 2001402), (351, 1915872), (364, 1847448), (378, 1779024), (416, 1616517), (432, 1556646), (468, 1436904), (504, 1334268), (546, 1231632), (567, 1186016), (624, 1077678), (648, 1037764), (672, 1000701), (702, 957936), (728, 923724), (756, 889512), (819, 821088), (864, 778323), (936, 718452), (1008, 667134), (1053, 638624), (1092, 615816), (1134, 593008), (1248, 538839), (1296, 518882), (1404, 478968), (1456, 461862), (1512, 444756), (1638, 410544), (1872, 359226), (2016, 333567), (2106, 319312), (2184, 307908), (2268, 296504), (2457, 273696), (2592, 259441), (2808, 239484), (2851, 235872), (2912, 230931), (3024, 222378), (3276, 205272), (3744, 179613), (4212, 159656), (4368, 153954), (4536, 148252), (4914, 136848), (5616, 119742), (5702, 117936), (6048, 111189), (6552, 102636), (7371, 91232), (8424, 79828), (8553, 78624), (8736, 76977), (9072, 74126), (9828, 68424), (11232, 59871), (11404, 58968), (13104, 51318), (14742, 45616), (16848, 39914), (17106, 39312), (18144, 37063), (19656, 34212), (19957, 33696), (22808, 29484), (25659, 26208)]