1489265280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 384

約数和(自身を含む): 5550742080

約数和(自身を除く): 4061476800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 67, 68, 72, 80, 85, 90, 96, 102, 120, 128, 134, 136, 144, 153, 160, 170, 180, 192, 201, 204, 227, 240, 255, 268, 272, 288, 306, 320, 335, 340, 360, 384, 402, 408, 454, 480, 510, 536, 544, 576, 603, 612, 640, 670, 680, 681, 720, 765, 804, 816, 908, 960, 1005, 1020, 1072, 1088, 1135, 1139, 1152, 1206, 1224, 1340, 1360, 1362, 1440, 1530, 1608, 1632, 1816, 1920, 2010, 2040, 2043, 2144, 2176, 2270, 2278, 2412, 2448, 2680, 2720, 2724, 2880, 3015, 3060, 3216, 3264, 3405, 3417, 3632, 3859, 4020, 4080, 4086, 4288, 4540, 4556, 4824, 4896, 5360, 5440, 5448, 5695, 5760, 6030, 6120, 6432, 6528, 6810, 6834, 7264, 7718, 8040, 8160, 8172, 8576, 9080, 9112, 9648, 9792, 10215, 10251, 10720, 10880, 10896, 11390, 11577, 12060, 12240, 12864, 13620, 13668, 14528, 15209, 15436, 16080, 16320, 16344, 17085, 18160, 18224, 19295, 19296, 19584, 20430, 20502, 21440, 21792, 22780, 23154, 24120, 24480, 25728, 27240, 27336, 29056, 30418, 30872, 32160, 32640, 32688, 34170, 34731, 36320, 36448, 38590, 38592, 40860, 41004, 42880, 43584, 45560, 45627, 46308, 48240, 48960, 51255, 54480, 54672, 57885, 60836, 61744, 64320, 65376, 68340, 69462, 72640, 72896, 76045, 77180, 77184, 81720, 82008, 87168, 91120, 91254, 92616, 96480, 97920, 102510, 108960, 109344, 115770, 121672, 123488, 128640, 130752, 136680, 136881, 138924, 145280, 145792, 152090, 154360, 163440, 164016, 173655, 182240, 182508, 185232, 192960, 205020, 217920, 218688, 228135, 231540, 243344, 246976, 258553, 261504, 273360, 273762, 277848, 304180, 308720, 326880, 328032, 347310, 364480, 365016, 370464, 385920, 410040, 435840, 437376, 456270, 463080, 486688, 493952, 517106, 546720, 547524, 555696, 608360, 617440, 653760, 656064, 684405, 694620, 728960, 730032, 740928, 775659, 820080, 912540, 926160, 973376, 1034212, 1093440, 1095048, 1111392, 1216720, 1234880, 1292765, 1307520, 1312128, 1368810, 1389240, 1460064, 1481856, 1551318, 1640160, 1825080, 1852320, 1946752, 2068424, 2186880, 2190096, 2222784, 2326977, 2433440, 2469760, 2585530, 2737620, 2778480, 2920128, 3102636, 3280320, 3650160, 3704640, 3878295, 4136848, 4380192, 4445568, 4653954, 4866880, 5171060, 5475240, 5556960, 5840256, 6205272, 6560640, 7300320, 7409280, 7756590, 8273696, 8760384, 9307908, 9733760, 10342120, 10950480, 11113920, 11634885, 12410544, 14600640, 15513180, 16547392, 17520768, 18615816, 20684240, 21900960, 22227840, 23269770, 24821088, 29201280, 31026360, 33094784, 37231632, 41368480, 43801920, 46539540, 49642176, 62052720, 74463264, 82736960, 87603840, 93079080, 99284352, 124105440, 148926528, 165473920, 186158160, 248210880, 297853056, 372316320, 496421760, 744632640, 1489265280]

約数ペア:

[(1, 1489265280), (2, 744632640), (3, 496421760), (4, 372316320), (5, 297853056), (6, 248210880), (8, 186158160), (9, 165473920), (10, 148926528), (12, 124105440), (15, 99284352), (16, 93079080), (17, 87603840), (18, 82736960), (20, 74463264), (24, 62052720), (30, 49642176), (32, 46539540), (34, 43801920), (36, 41368480), (40, 37231632), (45, 33094784), (48, 31026360), (51, 29201280), (60, 24821088), (64, 23269770), (67, 22227840), (68, 21900960), (72, 20684240), (80, 18615816), (85, 17520768), (90, 16547392), (96, 15513180), (102, 14600640), (120, 12410544), (128, 11634885), (134, 11113920), (136, 10950480), (144, 10342120), (153, 9733760), (160, 9307908), (170, 8760384), (180, 8273696), (192, 7756590), (201, 7409280), (204, 7300320), (227, 6560640), (240, 6205272), (255, 5840256), (268, 5556960), (272, 5475240), (288, 5171060), (306, 4866880), (320, 4653954), (335, 4445568), (340, 4380192), (360, 4136848), (384, 3878295), (402, 3704640), (408, 3650160), (454, 3280320), (480, 3102636), (510, 2920128), (536, 2778480), (544, 2737620), (576, 2585530), (603, 2469760), (612, 2433440), (640, 2326977), (670, 2222784), (680, 2190096), (681, 2186880), (720, 2068424), (765, 1946752), (804, 1852320), (816, 1825080), (908, 1640160), (960, 1551318), (1005, 1481856), (1020, 1460064), (1072, 1389240), (1088, 1368810), (1135, 1312128), (1139, 1307520), (1152, 1292765), (1206, 1234880), (1224, 1216720), (1340, 1111392), (1360, 1095048), (1362, 1093440), (1440, 1034212), (1530, 973376), (1608, 926160), (1632, 912540), (1816, 820080), (1920, 775659), (2010, 740928), (2040, 730032), (2043, 728960), (2144, 694620), (2176, 684405), (2270, 656064), (2278, 653760), (2412, 617440), (2448, 608360), (2680, 555696), (2720, 547524), (2724, 546720), (2880, 517106), (3015, 493952), (3060, 486688), (3216, 463080), (3264, 456270), (3405, 437376), (3417, 435840), (3632, 410040), (3859, 385920), (4020, 370464), (4080, 365016), (4086, 364480), (4288, 347310), (4540, 328032), (4556, 326880), (4824, 308720), (4896, 304180), (5360, 277848), (5440, 273762), (5448, 273360), (5695, 261504), (5760, 258553), (6030, 246976), (6120, 243344), (6432, 231540), (6528, 228135), (6810, 218688), (6834, 217920), (7264, 205020), (7718, 192960), (8040, 185232), (8160, 182508), (8172, 182240), (8576, 173655), (9080, 164016), (9112, 163440), (9648, 154360), (9792, 152090), (10215, 145792), (10251, 145280), (10720, 138924), (10880, 136881), (10896, 136680), (11390, 130752), (11577, 128640), (12060, 123488), (12240, 121672), (12864, 115770), (13620, 109344), (13668, 108960), (14528, 102510), (15209, 97920), (15436, 96480), (16080, 92616), (16320, 91254), (16344, 91120), (17085, 87168), (18160, 82008), (18224, 81720), (19295, 77184), (19296, 77180), (19584, 76045), (20430, 72896), (20502, 72640), (21440, 69462), (21792, 68340), (22780, 65376), (23154, 64320), (24120, 61744), (24480, 60836), (25728, 57885), (27240, 54672), (27336, 54480), (29056, 51255), (30418, 48960), (30872, 48240), (32160, 46308), (32640, 45627), (32688, 45560), (34170, 43584), (34731, 42880), (36320, 41004), (36448, 40860), (38590, 38592)]