261443952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 1030648320

約数和(自身を除く): 769204368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 19, 21, 22, 24, 28, 33, 34, 36, 38, 42, 44, 48, 51, 56, 57, 63, 66, 68, 72, 73, 76, 77, 84, 88, 99, 102, 112, 114, 119, 126, 132, 133, 136, 144, 146, 152, 153, 154, 168, 171, 176, 187, 198, 204, 209, 219, 228, 231, 238, 252, 264, 266, 272, 292, 304, 306, 308, 323, 336, 342, 357, 374, 396, 399, 408, 418, 438, 456, 462, 476, 504, 511, 528, 532, 561, 584, 612, 616, 627, 646, 657, 684, 693, 714, 748, 792, 798, 803, 816, 836, 876, 912, 924, 952, 969, 1008, 1022, 1064, 1071, 1122, 1168, 1197, 1224, 1232, 1241, 1254, 1292, 1309, 1314, 1368, 1386, 1387, 1428, 1463, 1496, 1533, 1584, 1596, 1606, 1672, 1683, 1752, 1848, 1881, 1904, 1938, 2044, 2128, 2142, 2244, 2261, 2394, 2409, 2448, 2482, 2508, 2584, 2618, 2628, 2736, 2772, 2774, 2856, 2907, 2926, 2992, 3066, 3192, 3212, 3344, 3366, 3504, 3553, 3696, 3723, 3762, 3876, 3927, 4088, 4161, 4284, 4389, 4488, 4522, 4599, 4788, 4818, 4964, 5016, 5168, 5236, 5256, 5544, 5548, 5621, 5712, 5814, 5852, 6132, 6384, 6424, 6732, 6783, 7106, 7227, 7446, 7524, 7752, 7854, 8176, 8322, 8568, 8687, 8778, 8976, 9044, 9198, 9576, 9636, 9709, 9928, 10032, 10472, 10512, 10659, 11088, 11096, 11169, 11242, 11628, 11704, 11781, 12264, 12483, 12848, 13167, 13464, 13566, 13651, 14212, 14454, 14892, 15048, 15257, 15504, 15708, 16644, 16863, 17136, 17374, 17556, 18088, 18396, 19152, 19272, 19418, 19856, 20349, 20944, 21318, 22192, 22338, 22484, 23256, 23408, 23562, 23579, 24528, 24871, 24966, 26061, 26334, 26928, 27132, 27302, 28424, 28908, 29127, 29784, 30096, 30514, 31416, 31977, 33288, 33726, 34748, 35112, 36176, 36792, 38544, 38836, 40698, 40953, 42636, 44676, 44968, 45771, 46512, 47124, 47158, 49742, 49932, 50589, 52122, 52668, 54264, 54604, 56848, 57816, 58254, 59568, 61028, 62832, 63954, 66576, 67452, 69496, 70224, 70737, 73584, 74613, 77672, 78183, 81396, 81906, 85272, 87381, 89352, 89936, 91542, 94248, 94316, 95557, 99484, 99864, 101178, 104244, 105336, 106799, 108528, 109208, 115632, 116508, 122056, 122859, 127908, 134904, 137313, 138992, 141474, 149226, 155344, 156366, 162792, 163812, 165053, 170544, 174762, 178704, 183084, 188496, 188632, 191114, 198968, 199728, 202356, 208488, 210672, 212211, 213598, 218416, 223839, 233016, 244112, 245718, 255816, 259369, 269808, 274626, 282948, 286671, 298452, 312732, 320397, 325584, 327624, 330106, 349524, 366168, 377264, 382228, 397936, 404712, 416976, 424422, 427196, 447678, 466032, 491436, 495159, 511632, 518738, 549252, 565896, 573342, 596904, 625464, 640794, 655248, 660212, 699048, 732336, 764456, 778107, 809424, 848844, 854392, 860013, 895356, 961191, 982872, 990318, 1037476, 1098504, 1131792, 1146684, 1193808, 1250928, 1281588, 1320424, 1398096, 1485477, 1528912, 1556214, 1697688, 1708784, 1720026, 1790712, 1815583, 1922382, 1965744, 1980636, 2074952, 2197008, 2293368, 2334321, 2563176, 2640848, 2970954, 3112428, 3395376, 3440052, 3581424, 3631166, 3844764, 3961272, 4149904, 4586736, 4668642, 5126352, 5446749, 5941908, 6224856, 6880104, 7262332, 7689528, 7922544, 9337284, 10893498, 11883816, 12449712, 13760208, 14524664, 15379056, 16340247, 18674568, 21786996, 23767632, 29049328, 32680494, 37349136, 43573992, 65360988, 87147984, 130721976, 261443952]

約数ペア:

[(1, 261443952), (2, 130721976), (3, 87147984), (4, 65360988), (6, 43573992), (7, 37349136), (8, 32680494), (9, 29049328), (11, 23767632), (12, 21786996), (14, 18674568), (16, 16340247), (17, 15379056), (18, 14524664), (19, 13760208), (21, 12449712), (22, 11883816), (24, 10893498), (28, 9337284), (33, 7922544), (34, 7689528), (36, 7262332), (38, 6880104), (42, 6224856), (44, 5941908), (48, 5446749), (51, 5126352), (56, 4668642), (57, 4586736), (63, 4149904), (66, 3961272), (68, 3844764), (72, 3631166), (73, 3581424), (76, 3440052), (77, 3395376), (84, 3112428), (88, 2970954), (99, 2640848), (102, 2563176), (112, 2334321), (114, 2293368), (119, 2197008), (126, 2074952), (132, 1980636), (133, 1965744), (136, 1922382), (144, 1815583), (146, 1790712), (152, 1720026), (153, 1708784), (154, 1697688), (168, 1556214), (171, 1528912), (176, 1485477), (187, 1398096), (198, 1320424), (204, 1281588), (209, 1250928), (219, 1193808), (228, 1146684), (231, 1131792), (238, 1098504), (252, 1037476), (264, 990318), (266, 982872), (272, 961191), (292, 895356), (304, 860013), (306, 854392), (308, 848844), (323, 809424), (336, 778107), (342, 764456), (357, 732336), (374, 699048), (396, 660212), (399, 655248), (408, 640794), (418, 625464), (438, 596904), (456, 573342), (462, 565896), (476, 549252), (504, 518738), (511, 511632), (528, 495159), (532, 491436), (561, 466032), (584, 447678), (612, 427196), (616, 424422), (627, 416976), (646, 404712), (657, 397936), (684, 382228), (693, 377264), (714, 366168), (748, 349524), (792, 330106), (798, 327624), (803, 325584), (816, 320397), (836, 312732), (876, 298452), (912, 286671), (924, 282948), (952, 274626), (969, 269808), (1008, 259369), (1022, 255816), (1064, 245718), (1071, 244112), (1122, 233016), (1168, 223839), (1197, 218416), (1224, 213598), (1232, 212211), (1241, 210672), (1254, 208488), (1292, 202356), (1309, 199728), (1314, 198968), (1368, 191114), (1386, 188632), (1387, 188496), (1428, 183084), (1463, 178704), (1496, 174762), (1533, 170544), (1584, 165053), (1596, 163812), (1606, 162792), (1672, 156366), (1683, 155344), (1752, 149226), (1848, 141474), (1881, 138992), (1904, 137313), (1938, 134904), (2044, 127908), (2128, 122859), (2142, 122056), (2244, 116508), (2261, 115632), (2394, 109208), (2409, 108528), (2448, 106799), (2482, 105336), (2508, 104244), (2584, 101178), (2618, 99864), (2628, 99484), (2736, 95557), (2772, 94316), (2774, 94248), (2856, 91542), (2907, 89936), (2926, 89352), (2992, 87381), (3066, 85272), (3192, 81906), (3212, 81396), (3344, 78183), (3366, 77672), (3504, 74613), (3553, 73584), (3696, 70737), (3723, 70224), (3762, 69496), (3876, 67452), (3927, 66576), (4088, 63954), (4161, 62832), (4284, 61028), (4389, 59568), (4488, 58254), (4522, 57816), (4599, 56848), (4788, 54604), (4818, 54264), (4964, 52668), (5016, 52122), (5168, 50589), (5236, 49932), (5256, 49742), (5544, 47158), (5548, 47124), (5621, 46512), (5712, 45771), (5814, 44968), (5852, 44676), (6132, 42636), (6384, 40953), (6424, 40698), (6732, 38836), (6783, 38544), (7106, 36792), (7227, 36176), (7446, 35112), (7524, 34748), (7752, 33726), (7854, 33288), (8176, 31977), (8322, 31416), (8568, 30514), (8687, 30096), (8778, 29784), (8976, 29127), (9044, 28908), (9198, 28424), (9576, 27302), (9636, 27132), (9709, 26928), (9928, 26334), (10032, 26061), (10472, 24966), (10512, 24871), (10659, 24528), (11088, 23579), (11096, 23562), (11169, 23408), (11242, 23256), (11628, 22484), (11704, 22338), (11781, 22192), (12264, 21318), (12483, 20944), (12848, 20349), (13167, 19856), (13464, 19418), (13566, 19272), (13651, 19152), (14212, 18396), (14454, 18088), (14892, 17556), (15048, 17374), (15257, 17136), (15504, 16863), (15708, 16644)]