264893760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 448

約数和(自身を含む): 1029980160

約数和(自身を除く): 765086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 43, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 86, 90, 92, 93, 96, 108, 115, 120, 124, 129, 135, 138, 144, 155, 160, 172, 180, 184, 186, 192, 207, 215, 216, 230, 240, 248, 258, 270, 276, 279, 288, 310, 320, 344, 345, 360, 368, 372, 387, 414, 430, 432, 460, 465, 480, 496, 516, 540, 552, 558, 576, 620, 621, 645, 688, 690, 713, 720, 736, 744, 774, 828, 837, 860, 864, 920, 930, 960, 989, 992, 1032, 1035, 1080, 1104, 1116, 1161, 1240, 1242, 1290, 1333, 1376, 1380, 1395, 1426, 1440, 1472, 1488, 1548, 1656, 1674, 1720, 1728, 1840, 1860, 1935, 1978, 1984, 2064, 2070, 2139, 2160, 2208, 2232, 2322, 2480, 2484, 2580, 2666, 2752, 2760, 2790, 2852, 2880, 2967, 2976, 3096, 3105, 3312, 3348, 3440, 3565, 3680, 3720, 3870, 3956, 3999, 4128, 4140, 4185, 4278, 4320, 4416, 4464, 4644, 4945, 4960, 4968, 5160, 5332, 5520, 5580, 5704, 5805, 5934, 5952, 6192, 6210, 6417, 6624, 6665, 6696, 6880, 7130, 7360, 7440, 7740, 7912, 7998, 8256, 8280, 8370, 8556, 8640, 8901, 8928, 9288, 9890, 9920, 9936, 10320, 10664, 10695, 11040, 11160, 11408, 11610, 11868, 11997, 12384, 12420, 12834, 13248, 13330, 13392, 13760, 14260, 14835, 14880, 15480, 15824, 15996, 16560, 16740, 17112, 17802, 17856, 18576, 19251, 19780, 19872, 19995, 20640, 21328, 21390, 22080, 22320, 22816, 23220, 23736, 23994, 24768, 24840, 25668, 26660, 26703, 26784, 28520, 29670, 29760, 30659, 30960, 31648, 31992, 32085, 33120, 33480, 34224, 35604, 35991, 37152, 38502, 39560, 39744, 39990, 41280, 42656, 42780, 44505, 44640, 45632, 46440, 47472, 47988, 49680, 51336, 53320, 53406, 53568, 57040, 59340, 59985, 61318, 61920, 63296, 63984, 64170, 66240, 66960, 68448, 71208, 71982, 74304, 77004, 79120, 79980, 85312, 85560, 89010, 89280, 91977, 92880, 94944, 95976, 96255, 99360, 102672, 106640, 106812, 114080, 118680, 119970, 122636, 123840, 127968, 128340, 133515, 133920, 136896, 142416, 143964, 153295, 154008, 158240, 159960, 171120, 178020, 179955, 183954, 185760, 189888, 191952, 192510, 198720, 205344, 213280, 213624, 228160, 237360, 239940, 245272, 255936, 256680, 267030, 267840, 275931, 284832, 287928, 306590, 308016, 316480, 319920, 342240, 356040, 359910, 367908, 371520, 383904, 385020, 410688, 426560, 427248, 459885, 474720, 479880, 490544, 513360, 534060, 551862, 569664, 575856, 613180, 616032, 639840, 684480, 712080, 719820, 735816, 767808, 770040, 827793, 854496, 919770, 949440, 959760, 981088, 1026720, 1068120, 1103724, 1151712, 1226360, 1232064, 1279680, 1379655, 1424160, 1439640, 1471632, 1540080, 1655586, 1708992, 1839540, 1919520, 1962176, 2053440, 2136240, 2207448, 2303424, 2452720, 2759310, 2848320, 2879280, 2943264, 3080160, 3311172, 3679080, 3839040, 4138965, 4272480, 4414896, 4905440, 5518620, 5758560, 5886528, 6160320, 6622344, 7358160, 8277930, 8544960, 8829792, 9810880, 11037240, 11517120, 13244688, 14716320, 16555860, 17659584, 22074480, 26489376, 29432640, 33111720, 44148960, 52978752, 66223440, 88297920, 132446880, 264893760]

約数ペア:

[(1, 264893760), (2, 132446880), (3, 88297920), (4, 66223440), (5, 52978752), (6, 44148960), (8, 33111720), (9, 29432640), (10, 26489376), (12, 22074480), (15, 17659584), (16, 16555860), (18, 14716320), (20, 13244688), (23, 11517120), (24, 11037240), (27, 9810880), (30, 8829792), (31, 8544960), (32, 8277930), (36, 7358160), (40, 6622344), (43, 6160320), (45, 5886528), (46, 5758560), (48, 5518620), (54, 4905440), (60, 4414896), (62, 4272480), (64, 4138965), (69, 3839040), (72, 3679080), (80, 3311172), (86, 3080160), (90, 2943264), (92, 2879280), (93, 2848320), (96, 2759310), (108, 2452720), (115, 2303424), (120, 2207448), (124, 2136240), (129, 2053440), (135, 1962176), (138, 1919520), (144, 1839540), (155, 1708992), (160, 1655586), (172, 1540080), (180, 1471632), (184, 1439640), (186, 1424160), (192, 1379655), (207, 1279680), (215, 1232064), (216, 1226360), (230, 1151712), (240, 1103724), (248, 1068120), (258, 1026720), (270, 981088), (276, 959760), (279, 949440), (288, 919770), (310, 854496), (320, 827793), (344, 770040), (345, 767808), (360, 735816), (368, 719820), (372, 712080), (387, 684480), (414, 639840), (430, 616032), (432, 613180), (460, 575856), (465, 569664), (480, 551862), (496, 534060), (516, 513360), (540, 490544), (552, 479880), (558, 474720), (576, 459885), (620, 427248), (621, 426560), (645, 410688), (688, 385020), (690, 383904), (713, 371520), (720, 367908), (736, 359910), (744, 356040), (774, 342240), (828, 319920), (837, 316480), (860, 308016), (864, 306590), (920, 287928), (930, 284832), (960, 275931), (989, 267840), (992, 267030), (1032, 256680), (1035, 255936), (1080, 245272), (1104, 239940), (1116, 237360), (1161, 228160), (1240, 213624), (1242, 213280), (1290, 205344), (1333, 198720), (1376, 192510), (1380, 191952), (1395, 189888), (1426, 185760), (1440, 183954), (1472, 179955), (1488, 178020), (1548, 171120), (1656, 159960), (1674, 158240), (1720, 154008), (1728, 153295), (1840, 143964), (1860, 142416), (1935, 136896), (1978, 133920), (1984, 133515), (2064, 128340), (2070, 127968), (2139, 123840), (2160, 122636), (2208, 119970), (2232, 118680), (2322, 114080), (2480, 106812), (2484, 106640), (2580, 102672), (2666, 99360), (2752, 96255), (2760, 95976), (2790, 94944), (2852, 92880), (2880, 91977), (2967, 89280), (2976, 89010), (3096, 85560), (3105, 85312), (3312, 79980), (3348, 79120), (3440, 77004), (3565, 74304), (3680, 71982), (3720, 71208), (3870, 68448), (3956, 66960), (3999, 66240), (4128, 64170), (4140, 63984), (4185, 63296), (4278, 61920), (4320, 61318), (4416, 59985), (4464, 59340), (4644, 57040), (4945, 53568), (4960, 53406), (4968, 53320), (5160, 51336), (5332, 49680), (5520, 47988), (5580, 47472), (5704, 46440), (5805, 45632), (5934, 44640), (5952, 44505), (6192, 42780), (6210, 42656), (6417, 41280), (6624, 39990), (6665, 39744), (6696, 39560), (6880, 38502), (7130, 37152), (7360, 35991), (7440, 35604), (7740, 34224), (7912, 33480), (7998, 33120), (8256, 32085), (8280, 31992), (8370, 31648), (8556, 30960), (8640, 30659), (8901, 29760), (8928, 29670), (9288, 28520), (9890, 26784), (9920, 26703), (9936, 26660), (10320, 25668), (10664, 24840), (10695, 24768), (11040, 23994), (11160, 23736), (11408, 23220), (11610, 22816), (11868, 22320), (11997, 22080), (12384, 21390), (12420, 21328), (12834, 20640), (13248, 19995), (13330, 19872), (13392, 19780), (13760, 19251), (14260, 18576), (14835, 17856), (14880, 17802), (15480, 17112), (15824, 16740), (15996, 16560)]