261995773968

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2244

約数の個数: 400

約数和(自身を含む): 810350195776

約数和(自身を除く): 548354421808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 43, 48, 54, 61, 72, 74, 81, 86, 108, 111, 122, 129, 144, 148, 162, 172, 183, 216, 222, 244, 258, 296, 324, 333, 344, 366, 387, 432, 444, 488, 516, 549, 592, 648, 666, 688, 732, 774, 888, 976, 999, 1032, 1098, 1161, 1296, 1332, 1464, 1548, 1591, 1647, 1776, 1998, 2064, 2083, 2196, 2257, 2322, 2623, 2664, 2928, 2997, 3096, 3182, 3294, 3483, 3996, 4166, 4392, 4514, 4644, 4773, 4941, 5246, 5328, 5994, 6192, 6249, 6364, 6588, 6771, 6966, 7869, 7992, 8332, 8784, 9028, 9288, 9546, 9882, 10492, 11988, 12498, 12728, 13176, 13542, 13932, 14319, 15738, 15984, 16664, 18056, 18576, 18747, 19092, 19764, 20313, 20984, 23607, 23976, 24996, 25456, 26352, 27084, 27864, 28638, 31476, 33328, 36112, 37494, 38184, 39528, 40626, 41968, 42957, 47214, 47952, 49992, 54168, 55728, 56241, 57276, 60939, 62952, 70821, 74988, 76368, 77071, 79056, 81252, 85914, 89569, 94428, 97051, 99984, 108336, 112482, 114552, 121878, 125904, 127063, 128871, 141642, 149976, 154142, 162504, 168723, 171828, 179138, 182817, 188856, 194102, 212463, 224964, 229104, 231213, 243756, 254126, 257742, 268707, 283284, 291153, 299952, 308284, 325008, 337446, 343656, 358276, 365634, 377712, 381189, 388204, 424926, 449928, 462426, 487512, 508252, 515484, 537414, 566568, 582306, 616568, 674892, 687312, 693639, 716552, 731268, 762378, 776408, 806121, 849852, 873459, 899856, 924852, 975024, 1016504, 1030968, 1074828, 1133136, 1143567, 1164612, 1233136, 1349784, 1387278, 1433104, 1462536, 1524756, 1552816, 1612242, 1699704, 1746918, 1849704, 2033008, 2061936, 2080917, 2149656, 2287134, 2329224, 2418363, 2620377, 2699568, 2774556, 2925072, 3049512, 3224484, 3314053, 3399408, 3430701, 3493836, 3699408, 4161834, 4299312, 4574268, 4658448, 4701331, 4836726, 5240754, 5463709, 5549112, 6099024, 6242751, 6448968, 6628106, 6861402, 6987672, 7255089, 7861131, 8323668, 9148536, 9402662, 9673452, 9942159, 10292103, 10481508, 10927418, 11098224, 12485502, 12897936, 13256212, 13722804, 13975344, 14103993, 14510178, 15722262, 16391127, 16647336, 18297072, 18805324, 19346904, 19884318, 20584206, 20963016, 21854836, 24971004, 26512424, 27445608, 28207986, 29020356, 29826477, 31444524, 32782254, 33294672, 37610648, 38693808, 39768636, 41168412, 41926032, 42311979, 43709672, 49173381, 49942008, 53024848, 54891216, 56415972, 58040712, 59652954, 62889048, 65564508, 75221296, 79537272, 82336824, 84623958, 87419344, 89479431, 98346762, 99884016, 112831944, 116081424, 119305908, 125778096, 126935937, 131129016, 147520143, 159074544, 164673648, 169247916, 178958862, 196693524, 202157233, 225663888, 238611816, 253871874, 262258032, 268438293, 295040286, 338495832, 357917724, 380807811, 393387048, 404314466, 442560429, 477223632, 507743748, 536876586, 590080572, 606471699, 676991664, 715835448, 761615622, 786774096, 808628932, 885120858, 1015487496, 1073753172, 1180161144, 1212943398, 1431670896, 1523231244, 1617257864, 1770241716, 1819415097, 2030974992, 2147506344, 2360322288, 2425886796, 3046462488, 3234515728, 3540483432, 3638830194, 4295012688, 4851773592, 5458245291, 6092924976, 7080966864, 7277660388, 9703547184, 10916490582, 14555320776, 16374735873, 21832981164, 29110641552, 32749471746, 43665962328, 65498943492, 87331924656, 130997886984, 261995773968]

約数ペア:

[(1, 261995773968), (2, 130997886984), (3, 87331924656), (4, 65498943492), (6, 43665962328), (8, 32749471746), (9, 29110641552), (12, 21832981164), (16, 16374735873), (18, 14555320776), (24, 10916490582), (27, 9703547184), (36, 7277660388), (37, 7080966864), (43, 6092924976), (48, 5458245291), (54, 4851773592), (61, 4295012688), (72, 3638830194), (74, 3540483432), (81, 3234515728), (86, 3046462488), (108, 2425886796), (111, 2360322288), (122, 2147506344), (129, 2030974992), (144, 1819415097), (148, 1770241716), (162, 1617257864), (172, 1523231244), (183, 1431670896), (216, 1212943398), (222, 1180161144), (244, 1073753172), (258, 1015487496), (296, 885120858), (324, 808628932), (333, 786774096), (344, 761615622), (366, 715835448), (387, 676991664), (432, 606471699), (444, 590080572), (488, 536876586), (516, 507743748), (549, 477223632), (592, 442560429), (648, 404314466), (666, 393387048), (688, 380807811), (732, 357917724), (774, 338495832), (888, 295040286), (976, 268438293), (999, 262258032), (1032, 253871874), (1098, 238611816), (1161, 225663888), (1296, 202157233), (1332, 196693524), (1464, 178958862), (1548, 169247916), (1591, 164673648), (1647, 159074544), (1776, 147520143), (1998, 131129016), (2064, 126935937), (2083, 125778096), (2196, 119305908), (2257, 116081424), (2322, 112831944), (2623, 99884016), (2664, 98346762), (2928, 89479431), (2997, 87419344), (3096, 84623958), (3182, 82336824), (3294, 79537272), (3483, 75221296), (3996, 65564508), (4166, 62889048), (4392, 59652954), (4514, 58040712), (4644, 56415972), (4773, 54891216), (4941, 53024848), (5246, 49942008), (5328, 49173381), (5994, 43709672), (6192, 42311979), (6249, 41926032), (6364, 41168412), (6588, 39768636), (6771, 38693808), (6966, 37610648), (7869, 33294672), (7992, 32782254), (8332, 31444524), (8784, 29826477), (9028, 29020356), (9288, 28207986), (9546, 27445608), (9882, 26512424), (10492, 24971004), (11988, 21854836), (12498, 20963016), (12728, 20584206), (13176, 19884318), (13542, 19346904), (13932, 18805324), (14319, 18297072), (15738, 16647336), (15984, 16391127), (16664, 15722262), (18056, 14510178), (18576, 14103993), (18747, 13975344), (19092, 13722804), (19764, 13256212), (20313, 12897936), (20984, 12485502), (23607, 11098224), (23976, 10927418), (24996, 10481508), (25456, 10292103), (26352, 9942159), (27084, 9673452), (27864, 9402662), (28638, 9148536), (31476, 8323668), (33328, 7861131), (36112, 7255089), (37494, 6987672), (38184, 6861402), (39528, 6628106), (40626, 6448968), (41968, 6242751), (42957, 6099024), (47214, 5549112), (47952, 5463709), (49992, 5240754), (54168, 4836726), (55728, 4701331), (56241, 4658448), (57276, 4574268), (60939, 4299312), (62952, 4161834), (70821, 3699408), (74988, 3493836), (76368, 3430701), (77071, 3399408), (79056, 3314053), (81252, 3224484), (85914, 3049512), (89569, 2925072), (94428, 2774556), (97051, 2699568), (99984, 2620377), (108336, 2418363), (112482, 2329224), (114552, 2287134), (121878, 2149656), (125904, 2080917), (127063, 2061936), (128871, 2033008), (141642, 1849704), (149976, 1746918), (154142, 1699704), (162504, 1612242), (168723, 1552816), (171828, 1524756), (179138, 1462536), (182817, 1433104), (188856, 1387278), (194102, 1349784), (212463, 1233136), (224964, 1164612), (229104, 1143567), (231213, 1133136), (243756, 1074828), (254126, 1030968), (257742, 1016504), (268707, 975024), (283284, 924852), (291153, 899856), (299952, 873459), (308284, 849852), (325008, 806121), (337446, 776408), (343656, 762378), (358276, 731268), (365634, 716552), (377712, 693639), (381189, 687312), (388204, 674892), (424926, 616568), (449928, 582306), (462426, 566568), (487512, 537414), (508252, 515484)]