240995664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 848195712

約数和(自身を除く): 607200048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 112, 117, 126, 144, 156, 159, 168, 182, 208, 212, 234, 252, 273, 312, 318, 336, 347, 364, 371, 424, 468, 477, 504, 546, 624, 636, 689, 694, 728, 742, 819, 848, 936, 954, 1008, 1041, 1092, 1113, 1272, 1378, 1388, 1456, 1484, 1638, 1872, 1908, 2067, 2082, 2184, 2226, 2429, 2544, 2756, 2776, 2968, 3123, 3276, 3339, 3816, 4134, 4164, 4368, 4452, 4511, 4823, 4858, 5512, 5552, 5936, 6201, 6246, 6552, 6678, 7287, 7632, 8268, 8328, 8904, 9022, 9646, 9716, 11024, 12402, 12492, 13104, 13356, 13533, 14469, 14574, 16536, 16656, 17808, 18044, 18391, 19292, 19432, 21861, 24804, 24984, 26712, 27066, 28938, 29148, 31577, 33072, 36088, 36782, 38584, 38864, 40599, 43407, 43722, 49608, 49968, 53424, 54132, 55173, 57876, 58296, 63154, 72176, 73564, 77168, 81198, 86814, 87444, 94731, 99216, 108264, 110346, 115752, 116592, 126308, 128737, 147128, 162396, 165519, 173628, 174888, 189462, 216528, 220692, 231504, 239083, 252616, 257474, 284193, 294256, 324792, 331038, 347256, 349776, 378924, 386211, 441384, 478166, 505232, 514948, 568386, 649584, 662076, 694512, 717249, 757848, 772422, 882768, 956332, 1029896, 1136772, 1158633, 1324152, 1434498, 1515696, 1544844, 1673581, 1912664, 2059792, 2151747, 2273544, 2317266, 2648304, 2868996, 3089688, 3347162, 3825328, 4303494, 4547088, 4634532, 5020743, 5737992, 6179376, 6694324, 8606988, 9269064, 10041486, 11475984, 13388648, 15062229, 17213976, 18538128, 20082972, 26777296, 30124458, 34427952, 40165944, 60248916, 80331888, 120497832, 240995664]

約数ペア:

[(1, 240995664), (2, 120497832), (3, 80331888), (4, 60248916), (6, 40165944), (7, 34427952), (8, 30124458), (9, 26777296), (12, 20082972), (13, 18538128), (14, 17213976), (16, 15062229), (18, 13388648), (21, 11475984), (24, 10041486), (26, 9269064), (28, 8606988), (36, 6694324), (39, 6179376), (42, 5737992), (48, 5020743), (52, 4634532), (53, 4547088), (56, 4303494), (63, 3825328), (72, 3347162), (78, 3089688), (84, 2868996), (91, 2648304), (104, 2317266), (106, 2273544), (112, 2151747), (117, 2059792), (126, 1912664), (144, 1673581), (156, 1544844), (159, 1515696), (168, 1434498), (182, 1324152), (208, 1158633), (212, 1136772), (234, 1029896), (252, 956332), (273, 882768), (312, 772422), (318, 757848), (336, 717249), (347, 694512), (364, 662076), (371, 649584), (424, 568386), (468, 514948), (477, 505232), (504, 478166), (546, 441384), (624, 386211), (636, 378924), (689, 349776), (694, 347256), (728, 331038), (742, 324792), (819, 294256), (848, 284193), (936, 257474), (954, 252616), (1008, 239083), (1041, 231504), (1092, 220692), (1113, 216528), (1272, 189462), (1378, 174888), (1388, 173628), (1456, 165519), (1484, 162396), (1638, 147128), (1872, 128737), (1908, 126308), (2067, 116592), (2082, 115752), (2184, 110346), (2226, 108264), (2429, 99216), (2544, 94731), (2756, 87444), (2776, 86814), (2968, 81198), (3123, 77168), (3276, 73564), (3339, 72176), (3816, 63154), (4134, 58296), (4164, 57876), (4368, 55173), (4452, 54132), (4511, 53424), (4823, 49968), (4858, 49608), (5512, 43722), (5552, 43407), (5936, 40599), (6201, 38864), (6246, 38584), (6552, 36782), (6678, 36088), (7287, 33072), (7632, 31577), (8268, 29148), (8328, 28938), (8904, 27066), (9022, 26712), (9646, 24984), (9716, 24804), (11024, 21861), (12402, 19432), (12492, 19292), (13104, 18391), (13356, 18044), (13533, 17808), (14469, 16656), (14574, 16536)]