15742272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 224

約数和(自身を含む): 55302912

約数和(自身を除く): 39560640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 53, 56, 64, 68, 78, 84, 91, 96, 102, 104, 106, 112, 119, 136, 156, 159, 168, 182, 192, 204, 208, 212, 221, 224, 238, 272, 273, 312, 318, 336, 357, 364, 371, 408, 416, 424, 442, 448, 476, 544, 546, 624, 636, 663, 672, 689, 714, 728, 742, 816, 832, 848, 884, 901, 952, 1088, 1092, 1113, 1248, 1272, 1326, 1344, 1378, 1428, 1456, 1484, 1547, 1632, 1696, 1768, 1802, 1904, 2067, 2184, 2226, 2496, 2544, 2652, 2703, 2756, 2856, 2912, 2968, 3094, 3264, 3392, 3536, 3604, 3808, 4134, 4368, 4452, 4641, 4823, 5088, 5304, 5406, 5512, 5712, 5824, 5936, 6188, 6307, 7072, 7208, 7616, 8268, 8736, 8904, 9282, 9646, 10176, 10608, 10812, 11024, 11424, 11713, 11872, 12376, 12614, 14144, 14416, 14469, 16536, 17472, 17808, 18564, 18921, 19292, 21216, 21624, 22048, 22848, 23426, 23744, 24752, 25228, 28832, 28938, 33072, 35139, 35616, 37128, 37842, 38584, 42432, 43248, 44096, 46852, 49504, 50456, 57664, 57876, 66144, 70278, 71232, 74256, 75684, 77168, 81991, 86496, 93704, 99008, 100912, 115752, 132288, 140556, 148512, 151368, 154336, 163982, 172992, 187408, 201824, 231504, 245973, 281112, 297024, 302736, 308672, 327964, 374816, 403648, 463008, 491946, 562224, 605472, 655928, 749632, 926016, 983892, 1124448, 1210944, 1311856, 1967784, 2248896, 2623712, 3935568, 5247424, 7871136, 15742272]

約数ペア:

[(1, 15742272), (2, 7871136), (3, 5247424), (4, 3935568), (6, 2623712), (7, 2248896), (8, 1967784), (12, 1311856), (13, 1210944), (14, 1124448), (16, 983892), (17, 926016), (21, 749632), (24, 655928), (26, 605472), (28, 562224), (32, 491946), (34, 463008), (39, 403648), (42, 374816), (48, 327964), (51, 308672), (52, 302736), (53, 297024), (56, 281112), (64, 245973), (68, 231504), (78, 201824), (84, 187408), (91, 172992), (96, 163982), (102, 154336), (104, 151368), (106, 148512), (112, 140556), (119, 132288), (136, 115752), (156, 100912), (159, 99008), (168, 93704), (182, 86496), (192, 81991), (204, 77168), (208, 75684), (212, 74256), (221, 71232), (224, 70278), (238, 66144), (272, 57876), (273, 57664), (312, 50456), (318, 49504), (336, 46852), (357, 44096), (364, 43248), (371, 42432), (408, 38584), (416, 37842), (424, 37128), (442, 35616), (448, 35139), (476, 33072), (544, 28938), (546, 28832), (624, 25228), (636, 24752), (663, 23744), (672, 23426), (689, 22848), (714, 22048), (728, 21624), (742, 21216), (816, 19292), (832, 18921), (848, 18564), (884, 17808), (901, 17472), (952, 16536), (1088, 14469), (1092, 14416), (1113, 14144), (1248, 12614), (1272, 12376), (1326, 11872), (1344, 11713), (1378, 11424), (1428, 11024), (1456, 10812), (1484, 10608), (1547, 10176), (1632, 9646), (1696, 9282), (1768, 8904), (1802, 8736), (1904, 8268), (2067, 7616), (2184, 7208), (2226, 7072), (2496, 6307), (2544, 6188), (2652, 5936), (2703, 5824), (2756, 5712), (2856, 5512), (2912, 5406), (2968, 5304), (3094, 5088), (3264, 4823), (3392, 4641), (3536, 4452), (3604, 4368), (3808, 4134)]