260933904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 923405184

約数和(自身を除く): 662471280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 101, 112, 126, 132, 144, 154, 168, 176, 198, 202, 231, 233, 252, 264, 303, 308, 336, 396, 404, 462, 466, 504, 528, 606, 616, 693, 699, 707, 792, 808, 909, 924, 932, 1008, 1111, 1212, 1232, 1386, 1398, 1414, 1584, 1616, 1631, 1818, 1848, 1864, 2097, 2121, 2222, 2424, 2563, 2772, 2796, 2828, 3262, 3333, 3636, 3696, 3728, 4194, 4242, 4444, 4848, 4893, 5126, 5544, 5592, 5656, 6363, 6524, 6666, 7272, 7689, 7777, 8388, 8484, 8888, 9786, 9999, 10252, 11088, 11184, 11312, 12726, 13048, 13332, 14544, 14679, 15378, 15554, 16776, 16968, 17776, 17941, 19572, 19998, 20504, 23067, 23331, 23533, 25452, 26096, 26664, 29358, 30756, 31108, 33552, 33936, 35882, 39144, 39996, 41008, 46134, 46662, 47066, 50904, 53328, 53823, 58716, 61512, 62216, 69993, 70599, 71764, 78288, 79992, 92268, 93324, 94132, 101808, 107646, 117432, 123024, 124432, 139986, 141198, 143528, 159984, 161469, 164731, 184536, 186648, 188264, 211797, 215292, 234864, 258863, 279972, 282396, 287056, 322938, 329462, 369072, 373296, 376528, 423594, 430584, 494193, 517726, 559944, 564792, 645876, 658924, 776589, 847188, 861168, 988386, 1035452, 1119888, 1129584, 1291752, 1317848, 1482579, 1553178, 1694376, 1812041, 1976772, 2070904, 2329767, 2583504, 2635696, 2965158, 3106356, 3388752, 3624082, 3953544, 4141808, 4659534, 5436123, 5930316, 6212712, 7248164, 7907088, 9319068, 10872246, 11860632, 12425424, 14496328, 16308369, 18638136, 21744492, 23721264, 28992656, 32616738, 37276272, 43488984, 65233476, 86977968, 130466952, 260933904]

約数ペア:

[(1, 260933904), (2, 130466952), (3, 86977968), (4, 65233476), (6, 43488984), (7, 37276272), (8, 32616738), (9, 28992656), (11, 23721264), (12, 21744492), (14, 18638136), (16, 16308369), (18, 14496328), (21, 12425424), (22, 11860632), (24, 10872246), (28, 9319068), (33, 7907088), (36, 7248164), (42, 6212712), (44, 5930316), (48, 5436123), (56, 4659534), (63, 4141808), (66, 3953544), (72, 3624082), (77, 3388752), (84, 3106356), (88, 2965158), (99, 2635696), (101, 2583504), (112, 2329767), (126, 2070904), (132, 1976772), (144, 1812041), (154, 1694376), (168, 1553178), (176, 1482579), (198, 1317848), (202, 1291752), (231, 1129584), (233, 1119888), (252, 1035452), (264, 988386), (303, 861168), (308, 847188), (336, 776589), (396, 658924), (404, 645876), (462, 564792), (466, 559944), (504, 517726), (528, 494193), (606, 430584), (616, 423594), (693, 376528), (699, 373296), (707, 369072), (792, 329462), (808, 322938), (909, 287056), (924, 282396), (932, 279972), (1008, 258863), (1111, 234864), (1212, 215292), (1232, 211797), (1386, 188264), (1398, 186648), (1414, 184536), (1584, 164731), (1616, 161469), (1631, 159984), (1818, 143528), (1848, 141198), (1864, 139986), (2097, 124432), (2121, 123024), (2222, 117432), (2424, 107646), (2563, 101808), (2772, 94132), (2796, 93324), (2828, 92268), (3262, 79992), (3333, 78288), (3636, 71764), (3696, 70599), (3728, 69993), (4194, 62216), (4242, 61512), (4444, 58716), (4848, 53823), (4893, 53328), (5126, 50904), (5544, 47066), (5592, 46662), (5656, 46134), (6363, 41008), (6524, 39996), (6666, 39144), (7272, 35882), (7689, 33936), (7777, 33552), (8388, 31108), (8484, 30756), (8888, 29358), (9786, 26664), (9999, 26096), (10252, 25452), (11088, 23533), (11184, 23331), (11312, 23067), (12726, 20504), (13048, 19998), (13332, 19572), (14544, 17941), (14679, 17776), (15378, 16968), (15554, 16776)]