291991799520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{29383}}^1$

素因数の和:29574

約数の個数: 288

約数和(自身を含む): 1021147126272

約数和(自身を除く): 729155326752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 103, 120, 134, 144, 160, 180, 201, 206, 240, 268, 288, 309, 335, 360, 402, 412, 480, 515, 536, 603, 618, 670, 720, 804, 824, 927, 1005, 1030, 1072, 1206, 1236, 1340, 1440, 1545, 1608, 1648, 1854, 2010, 2060, 2144, 2412, 2472, 2680, 3015, 3090, 3216, 3296, 3708, 4020, 4120, 4635, 4824, 4944, 5360, 6030, 6180, 6432, 6901, 7416, 8040, 8240, 9270, 9648, 9888, 10720, 12060, 12360, 13802, 14832, 16080, 16480, 18540, 19296, 20703, 24120, 24720, 27604, 29383, 29664, 32160, 34505, 37080, 41406, 48240, 49440, 55208, 58766, 62109, 69010, 74160, 82812, 88149, 96480, 103515, 110416, 117532, 124218, 138020, 146915, 148320, 165624, 176298, 207030, 220832, 235064, 248436, 264447, 276040, 293830, 310545, 331248, 352596, 414060, 440745, 470128, 496872, 528894, 552080, 587660, 621090, 662496, 705192, 828120, 881490, 940256, 993744, 1057788, 1104160, 1175320, 1242180, 1322235, 1410384, 1656240, 1762980, 1968661, 1987488, 2115576, 2350640, 2484360, 2644470, 2820768, 3026449, 3312480, 3525960, 3937322, 4231152, 4701280, 4968720, 5288940, 5905983, 6052898, 7051920, 7874644, 8462304, 9079347, 9843305, 9937440, 10577880, 11811966, 12105796, 14103840, 15132245, 15749288, 17717949, 18158694, 19686610, 21155760, 23623932, 24211592, 27238041, 29529915, 30264490, 31498576, 35435898, 36317388, 39373220, 42311520, 45396735, 47247864, 48423184, 54476082, 59059830, 60528980, 62997152, 70871796, 72634776, 78746440, 88589745, 90793470, 94495728, 96846368, 108952164, 118119660, 121057960, 136190205, 141743592, 145269552, 157492880, 177179490, 181586940, 188991456, 202772083, 217904328, 236239320, 242115920, 272380410, 283487184, 290539104, 314985760, 354358980, 363173880, 405544166, 435808656, 472478640, 484231840, 544760820, 566974368, 608316249, 708717960, 726347760, 811088332, 871617312, 944957280, 1013860415, 1089521640, 1216632498, 1417435920, 1452695520, 1622176664, 1824948747, 2027720830, 2179043280, 2433264996, 2834871840, 3041581245, 3244353328, 3649897494, 4055441660, 4358086560, 4866529992, 6083162490, 6488706656, 7299794988, 8110883320, 9124743735, 9733059984, 12166324980, 14599589976, 16221766640, 18249487470, 19466119968, 24332649960, 29199179952, 32443533280, 36498974940, 48665299920, 58398359904, 72997949880, 97330599840, 145995899760, 291991799520]

約数ペア:

[(1, 291991799520), (2, 145995899760), (3, 97330599840), (4, 72997949880), (5, 58398359904), (6, 48665299920), (8, 36498974940), (9, 32443533280), (10, 29199179952), (12, 24332649960), (15, 19466119968), (16, 18249487470), (18, 16221766640), (20, 14599589976), (24, 12166324980), (30, 9733059984), (32, 9124743735), (36, 8110883320), (40, 7299794988), (45, 6488706656), (48, 6083162490), (60, 4866529992), (67, 4358086560), (72, 4055441660), (80, 3649897494), (90, 3244353328), (96, 3041581245), (103, 2834871840), (120, 2433264996), (134, 2179043280), (144, 2027720830), (160, 1824948747), (180, 1622176664), (201, 1452695520), (206, 1417435920), (240, 1216632498), (268, 1089521640), (288, 1013860415), (309, 944957280), (335, 871617312), (360, 811088332), (402, 726347760), (412, 708717960), (480, 608316249), (515, 566974368), (536, 544760820), (603, 484231840), (618, 472478640), (670, 435808656), (720, 405544166), (804, 363173880), (824, 354358980), (927, 314985760), (1005, 290539104), (1030, 283487184), (1072, 272380410), (1206, 242115920), (1236, 236239320), (1340, 217904328), (1440, 202772083), (1545, 188991456), (1608, 181586940), (1648, 177179490), (1854, 157492880), (2010, 145269552), (2060, 141743592), (2144, 136190205), (2412, 121057960), (2472, 118119660), (2680, 108952164), (3015, 96846368), (3090, 94495728), (3216, 90793470), (3296, 88589745), (3708, 78746440), (4020, 72634776), (4120, 70871796), (4635, 62997152), (4824, 60528980), (4944, 59059830), (5360, 54476082), (6030, 48423184), (6180, 47247864), (6432, 45396735), (6901, 42311520), (7416, 39373220), (8040, 36317388), (8240, 35435898), (9270, 31498576), (9648, 30264490), (9888, 29529915), (10720, 27238041), (12060, 24211592), (12360, 23623932), (13802, 21155760), (14832, 19686610), (16080, 18158694), (16480, 17717949), (18540, 15749288), (19296, 15132245), (20703, 14103840), (24120, 12105796), (24720, 11811966), (27604, 10577880), (29383, 9937440), (29664, 9843305), (32160, 9079347), (34505, 8462304), (37080, 7874644), (41406, 7051920), (48240, 6052898), (49440, 5905983), (55208, 5288940), (58766, 4968720), (62109, 4701280), (69010, 4231152), (74160, 3937322), (82812, 3525960), (88149, 3312480), (96480, 3026449), (103515, 2820768), (110416, 2644470), (117532, 2484360), (124218, 2350640), (138020, 2115576), (146915, 1987488), (148320, 1968661), (165624, 1762980), (176298, 1656240), (207030, 1410384), (220832, 1322235), (235064, 1242180), (248436, 1175320), (264447, 1104160), (276040, 1057788), (293830, 993744), (310545, 940256), (331248, 881490), (352596, 828120), (414060, 705192), (440745, 662496), (470128, 621090), (496872, 587660), (528894, 552080)]