280913163264

素因数分解:

$2^{10}\times 3^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 616

約数和(自身を含む): 887788812800

約数和(自身を除く): 606875649536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 81, 93, 96, 108, 122, 124, 128, 144, 162, 183, 186, 192, 199, 216, 243, 244, 248, 256, 279, 288, 324, 366, 372, 384, 398, 432, 486, 488, 496, 512, 549, 558, 576, 597, 648, 729, 732, 744, 768, 796, 837, 864, 972, 976, 992, 1024, 1098, 1116, 1152, 1194, 1296, 1458, 1464, 1488, 1536, 1592, 1647, 1674, 1728, 1791, 1891, 1944, 1952, 1984, 2196, 2232, 2304, 2388, 2511, 2592, 2916, 2928, 2976, 3072, 3184, 3294, 3348, 3456, 3582, 3782, 3888, 3904, 3968, 4392, 4464, 4608, 4776, 4941, 5022, 5184, 5373, 5673, 5832, 5856, 5952, 6169, 6368, 6588, 6696, 6912, 7164, 7533, 7564, 7776, 7808, 7936, 8784, 8928, 9216, 9552, 9882, 10044, 10368, 10746, 11346, 11664, 11712, 11904, 12139, 12338, 12736, 13176, 13392, 13824, 14328, 14823, 15066, 15128, 15552, 15616, 15872, 16119, 17019, 17568, 17856, 18507, 19104, 19764, 20088, 20736, 21492, 22599, 22692, 23328, 23424, 23808, 24278, 24676, 25472, 26352, 26784, 27648, 28656, 29646, 30132, 30256, 31104, 31232, 31744, 32238, 34038, 35136, 35712, 36417, 37014, 38208, 39528, 40176, 41472, 42984, 44469, 45198, 45384, 46656, 46848, 47616, 48357, 48556, 49352, 50944, 51057, 52704, 53568, 55521, 57312, 59292, 60264, 60512, 62208, 62464, 64476, 68076, 70272, 71424, 72834, 74028, 76416, 79056, 80352, 82944, 85968, 88938, 90396, 90768, 93312, 93696, 95232, 96714, 97112, 98704, 101888, 102114, 105408, 107136, 109251, 111042, 114624, 118584, 120528, 121024, 124416, 128952, 136152, 140544, 142848, 145071, 145668, 148056, 152832, 153171, 158112, 160704, 166563, 171936, 177876, 180792, 181536, 186624, 187392, 193428, 194224, 197408, 203776, 204228, 210816, 214272, 218502, 222084, 229248, 237168, 241056, 242048, 248832, 257904, 272304, 281088, 285696, 290142, 291336, 296112, 305664, 306342, 316224, 321408, 327753, 333126, 343872, 355752, 361584, 363072, 373248, 376309, 386856, 388448, 394816, 408456, 421632, 428544, 437004, 444168, 458496, 459513, 474336, 482112, 484096, 499689, 515808, 544608, 562176, 580284, 582672, 592224, 611328, 612684, 632448, 642816, 655506, 666252, 687744, 711504, 723168, 726144, 746496, 752618, 773712, 776896, 789632, 816912, 843264, 857088, 874008, 888336, 916992, 919026, 948672, 964224, 968192, 983259, 999378, 1031616, 1089216, 1128927, 1160568, 1165344, 1184448, 1225368, 1264896, 1285632, 1311012, 1332504, 1375488, 1378539, 1423008, 1446336, 1452288, 1499067, 1505236, 1547424, 1553792, 1579264, 1633824, 1686528, 1748016, 1776672, 1833984, 1838052, 1897344, 1928448, 1936384, 1966518, 1998756, 2063232, 2178432, 2257854, 2321136, 2330688, 2368896, 2450736, 2529792, 2571264, 2622024, 2665008, 2750976, 2757078, 2846016, 2892672, 2904576, 2949777, 2998134, 3010472, 3094848, 3107584, 3158528, 3267648, 3386781, 3496032, 3553344, 3676104, 3794688, 3856896, 3933036, 3997512, 4126464, 4356864, 4497201, 4515708, 4642272, 4661376, 4737792, 4901472, 5059584, 5244048, 5330016, 5501952, 5514156, 5692032, 5785344, 5809152, 5899554, 5996268, 6020944, 6189696, 6215168, 6317056, 6535296, 6773562, 6992064, 7106688, 7352208, 7589376, 7713792, 7866072, 7995024, 8252928, 8713728, 8849331, 8994402, 9031416, 9284544, 9322752, 9475584, 9802944, 10160343, 10488096, 10660032, 11028312, 11384064, 11570688, 11799108, 11992536, 12041888, 12379392, 12430336, 13070592, 13547124, 13984128, 14213376, 14704416, 15178752, 15732144, 15990048, 16505856, 17427456, 17698662, 17988804, 18062832, 18569088, 18645504, 18951168, 19605888, 20320686, 20976192, 21320064, 22056624, 22768128, 23141376, 23598216, 23985072, 24083776, 24758784, 26141184, 27094248, 27968256, 28426752, 29408832, 30481029, 31464288, 31980096, 35397324, 35977608, 36125664, 37138176, 37291008, 39211776, 40641372, 41952384, 42640128, 44113248, 45536256, 47196432, 47970144, 48167552, 49517568, 52282368, 54188496, 55936512, 56853504, 58817664, 60962058, 62928576, 63960192, 70794648, 71955216, 72251328, 74276352, 78423552, 81282744, 83904768, 85280256, 88226496, 91443087, 94392864, 95940288, 96335104, 108376992, 111873024, 117635328, 121924116, 125857152, 127920384, 141589296, 143910432, 144502656, 148552704, 156847104, 162565488, 167809536, 170560512, 176452992, 182886174, 188785728, 191880576, 192670208, 216753984, 235270656, 243848232, 251714304, 255840768, 274329261, 283178592, 287820864, 289005312, 325130976, 335619072, 352905984, 365772348, 377571456, 383761152, 385340416, 433507968, 470541312, 487696464, 503428608, 511681536, 548658522, 566357184, 575641728, 578010624, 650261952, 705811968, 731544696, 755142912, 767522304, 867015936, 975392928, 1006857216, 1097317044, 1132714368, 1151283456, 1156021248, 1300523904, 1411623936, 1463089392, 1510285824, 1535044608, 1734031872, 1950785856, 2194634088, 2265428736, 2302566912, 2601047808, 2926178784, 3020571648, 3468063744, 3901571712, 4389268176, 4530857472, 4605133824, 5202095616, 5852357568, 7803143424, 8778536352, 9061714944, 10404191232, 11704715136, 15606286848, 17557072704, 23409430272, 31212573696, 35114145408, 46818860544, 70228290816, 93637721088, 140456581632, 280913163264]

約数ペア:

[(1, 280913163264), (2, 140456581632), (3, 93637721088), (4, 70228290816), (6, 46818860544), (8, 35114145408), (9, 31212573696), (12, 23409430272), (16, 17557072704), (18, 15606286848), (24, 11704715136), (27, 10404191232), (31, 9061714944), (32, 8778536352), (36, 7803143424), (48, 5852357568), (54, 5202095616), (61, 4605133824), (62, 4530857472), (64, 4389268176), (72, 3901571712), (81, 3468063744), (93, 3020571648), (96, 2926178784), (108, 2601047808), (122, 2302566912), (124, 2265428736), (128, 2194634088), (144, 1950785856), (162, 1734031872), (183, 1535044608), (186, 1510285824), (192, 1463089392), (199, 1411623936), (216, 1300523904), (243, 1156021248), (244, 1151283456), (248, 1132714368), (256, 1097317044), (279, 1006857216), (288, 975392928), (324, 867015936), (366, 767522304), (372, 755142912), (384, 731544696), (398, 705811968), (432, 650261952), (486, 578010624), (488, 575641728), (496, 566357184), (512, 548658522), (549, 511681536), (558, 503428608), (576, 487696464), (597, 470541312), (648, 433507968), (729, 385340416), (732, 383761152), (744, 377571456), (768, 365772348), (796, 352905984), (837, 335619072), (864, 325130976), (972, 289005312), (976, 287820864), (992, 283178592), (1024, 274329261), (1098, 255840768), (1116, 251714304), (1152, 243848232), (1194, 235270656), (1296, 216753984), (1458, 192670208), (1464, 191880576), (1488, 188785728), (1536, 182886174), (1592, 176452992), (1647, 170560512), (1674, 167809536), (1728, 162565488), (1791, 156847104), (1891, 148552704), (1944, 144502656), (1952, 143910432), (1984, 141589296), (2196, 127920384), (2232, 125857152), (2304, 121924116), (2388, 117635328), (2511, 111873024), (2592, 108376992), (2916, 96335104), (2928, 95940288), (2976, 94392864), (3072, 91443087), (3184, 88226496), (3294, 85280256), (3348, 83904768), (3456, 81282744), (3582, 78423552), (3782, 74276352), (3888, 72251328), (3904, 71955216), (3968, 70794648), (4392, 63960192), (4464, 62928576), (4608, 60962058), (4776, 58817664), (4941, 56853504), (5022, 55936512), (5184, 54188496), (5373, 52282368), (5673, 49517568), (5832, 48167552), (5856, 47970144), (5952, 47196432), (6169, 45536256), (6368, 44113248), (6588, 42640128), (6696, 41952384), (6912, 40641372), (7164, 39211776), (7533, 37291008), (7564, 37138176), (7776, 36125664), (7808, 35977608), (7936, 35397324), (8784, 31980096), (8928, 31464288), (9216, 30481029), (9552, 29408832), (9882, 28426752), (10044, 27968256), (10368, 27094248), (10746, 26141184), (11346, 24758784), (11664, 24083776), (11712, 23985072), (11904, 23598216), (12139, 23141376), (12338, 22768128), (12736, 22056624), (13176, 21320064), (13392, 20976192), (13824, 20320686), (14328, 19605888), (14823, 18951168), (15066, 18645504), (15128, 18569088), (15552, 18062832), (15616, 17988804), (15872, 17698662), (16119, 17427456), (17019, 16505856), (17568, 15990048), (17856, 15732144), (18507, 15178752), (19104, 14704416), (19764, 14213376), (20088, 13984128), (20736, 13547124), (21492, 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(74028, 3794688), (76416, 3676104), (79056, 3553344), (80352, 3496032), (82944, 3386781), (85968, 3267648), (88938, 3158528), (90396, 3107584), (90768, 3094848), (93312, 3010472), (93696, 2998134), (95232, 2949777), (96714, 2904576), (97112, 2892672), (98704, 2846016), (101888, 2757078), (102114, 2750976), (105408, 2665008), (107136, 2622024), (109251, 2571264), (111042, 2529792), (114624, 2450736), (118584, 2368896), (120528, 2330688), (121024, 2321136), (124416, 2257854), (128952, 2178432), (136152, 2063232), (140544, 1998756), (142848, 1966518), (145071, 1936384), (145668, 1928448), (148056, 1897344), (152832, 1838052), (153171, 1833984), (158112, 1776672), (160704, 1748016), (166563, 1686528), (171936, 1633824), (177876, 1579264), (180792, 1553792), (181536, 1547424), (186624, 1505236), (187392, 1499067), (193428, 1452288), (194224, 1446336), (197408, 1423008), (203776, 1378539), (204228, 1375488), (210816, 1332504), (214272, 1311012), (218502, 1285632), (222084, 1264896), (229248, 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