1679620320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 384

約数和(自身を含む): 6826982400

約数和(自身を除く): 5147362080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 168, 180, 189, 201, 210, 216, 224, 240, 252, 268, 270, 280, 288, 315, 335, 336, 360, 378, 402, 420, 432, 469, 480, 504, 536, 540, 560, 603, 630, 670, 672, 720, 756, 804, 829, 840, 864, 938, 945, 1005, 1008, 1072, 1080, 1120, 1206, 1260, 1340, 1407, 1440, 1512, 1608, 1658, 1680, 1809, 1876, 1890, 2010, 2016, 2144, 2160, 2345, 2412, 2487, 2520, 2680, 2814, 3015, 3024, 3216, 3316, 3360, 3618, 3752, 3780, 4020, 4145, 4221, 4320, 4690, 4824, 4974, 5040, 5360, 5628, 5803, 6030, 6048, 6432, 6632, 7035, 7236, 7461, 7504, 7560, 8040, 8290, 8442, 9045, 9380, 9648, 9948, 10080, 10720, 11256, 11606, 12060, 12435, 12663, 13264, 14070, 14472, 14922, 15008, 15120, 16080, 16580, 16884, 17409, 18090, 18760, 19296, 19896, 21105, 22383, 22512, 23212, 24120, 24870, 25326, 26528, 28140, 28944, 29015, 29844, 30240, 32160, 33160, 33768, 34818, 36180, 37305, 37520, 39792, 42210, 44766, 45024, 46424, 48240, 49740, 50652, 52227, 55543, 56280, 57888, 58030, 59688, 63315, 66320, 67536, 69636, 72360, 74610, 75040, 79584, 84420, 87045, 89532, 92848, 96480, 99480, 101304, 104454, 111086, 111915, 112560, 116060, 119376, 126630, 132640, 135072, 139272, 144720, 149220, 156681, 166629, 168840, 174090, 179064, 185696, 198960, 202608, 208908, 222172, 223830, 225120, 232120, 238752, 253260, 261135, 277715, 278544, 289440, 298440, 313362, 333258, 337680, 348180, 358128, 388801, 397920, 405216, 417816, 444344, 447660, 464240, 499887, 506520, 522270, 555430, 557088, 596880, 626724, 666516, 675360, 696360, 716256, 777602, 783405, 833145, 835632, 888688, 895320, 928480, 999774, 1013040, 1044540, 1110860, 1166403, 1193760, 1253448, 1333032, 1392720, 1499661, 1555204, 1566810, 1666290, 1671264, 1777376, 1790640, 1944005, 1999548, 2026080, 2089080, 2221720, 2332806, 2499435, 2506896, 2666064, 2785440, 2999322, 3110408, 3133620, 3332580, 3499209, 3581280, 3888010, 3999096, 4178160, 4443440, 4665612, 4998870, 5013792, 5332128, 5832015, 5998644, 6220816, 6267240, 6665160, 6998418, 7498305, 7776020, 7998192, 8356320, 8886880, 9331224, 9997740, 10497627, 11664030, 11997288, 12441632, 12534480, 13330320, 13996836, 14996610, 15552040, 15996384, 17496045, 18662448, 19995480, 20995254, 23328060, 23994576, 25068960, 26660640, 27993672, 29993220, 31104080, 34992090, 37324896, 39990960, 41990508, 46656120, 47989152, 52488135, 55987344, 59986440, 62208160, 69984180, 79981920, 83981016, 93312240, 104976270, 111974688, 119972880, 139968360, 167962032, 186624480, 209952540, 239945760, 279936720, 335924064, 419905080, 559873440, 839810160, 1679620320]

約数ペア:

[(1, 1679620320), (2, 839810160), (3, 559873440), (4, 419905080), (5, 335924064), (6, 279936720), (7, 239945760), (8, 209952540), (9, 186624480), (10, 167962032), (12, 139968360), (14, 119972880), (15, 111974688), (16, 104976270), (18, 93312240), (20, 83981016), (21, 79981920), (24, 69984180), (27, 62208160), (28, 59986440), (30, 55987344), (32, 52488135), (35, 47989152), (36, 46656120), (40, 41990508), (42, 39990960), (45, 37324896), (48, 34992090), (54, 31104080), (56, 29993220), (60, 27993672), (63, 26660640), (67, 25068960), (70, 23994576), (72, 23328060), (80, 20995254), (84, 19995480), (90, 18662448), (96, 17496045), (105, 15996384), (108, 15552040), (112, 14996610), (120, 13996836), (126, 13330320), (134, 12534480), (135, 12441632), (140, 11997288), (144, 11664030), (160, 10497627), (168, 9997740), (180, 9331224), (189, 8886880), (201, 8356320), (210, 7998192), (216, 7776020), (224, 7498305), (240, 6998418), (252, 6665160), (268, 6267240), (270, 6220816), (280, 5998644), (288, 5832015), (315, 5332128), (335, 5013792), (336, 4998870), (360, 4665612), (378, 4443440), (402, 4178160), (420, 3999096), (432, 3888010), (469, 3581280), (480, 3499209), (504, 3332580), (536, 3133620), (540, 3110408), (560, 2999322), (603, 2785440), (630, 2666064), (670, 2506896), (672, 2499435), (720, 2332806), (756, 2221720), (804, 2089080), (829, 2026080), (840, 1999548), (864, 1944005), (938, 1790640), (945, 1777376), (1005, 1671264), (1008, 1666290), (1072, 1566810), (1080, 1555204), (1120, 1499661), (1206, 1392720), (1260, 1333032), (1340, 1253448), (1407, 1193760), (1440, 1166403), (1512, 1110860), (1608, 1044540), (1658, 1013040), (1680, 999774), (1809, 928480), (1876, 895320), (1890, 888688), (2010, 835632), (2016, 833145), (2144, 783405), (2160, 777602), (2345, 716256), (2412, 696360), (2487, 675360), (2520, 666516), (2680, 626724), (2814, 596880), (3015, 557088), (3024, 555430), (3216, 522270), (3316, 506520), (3360, 499887), (3618, 464240), (3752, 447660), (3780, 444344), (4020, 417816), (4145, 405216), (4221, 397920), (4320, 388801), (4690, 358128), (4824, 348180), (4974, 337680), (5040, 333258), (5360, 313362), (5628, 298440), (5803, 289440), (6030, 278544), (6048, 277715), (6432, 261135), (6632, 253260), (7035, 238752), (7236, 232120), (7461, 225120), (7504, 223830), (7560, 222172), (8040, 208908), (8290, 202608), (8442, 198960), (9045, 185696), (9380, 179064), (9648, 174090), (9948, 168840), (10080, 166629), (10720, 156681), (11256, 149220), (11606, 144720), (12060, 139272), (12435, 135072), (12663, 132640), (13264, 126630), (14070, 119376), (14472, 116060), (14922, 112560), (15008, 111915), (15120, 111086), (16080, 104454), (16580, 101304), (16884, 99480), (17409, 96480), (18090, 92848), (18760, 89532), (19296, 87045), (19896, 84420), (21105, 79584), (22383, 75040), (22512, 74610), (23212, 72360), (24120, 69636), (24870, 67536), (25326, 66320), (26528, 63315), (28140, 59688), (28944, 58030), (29015, 57888), (29844, 56280), (30240, 55543), (32160, 52227), (33160, 50652), (33768, 49740), (34818, 48240), (36180, 46424), (37305, 45024), (37520, 44766), (39792, 42210)]