318971520

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 384

約数和(自身を含む): 1309875840

約数和(自身を除く): 990904320

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 293, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 586, 630, 640, 648, 672, 720, 756, 810, 840, 864, 879, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1172, 1215, 1260, 1296, 1344, 1440, 1465, 1512, 1620, 1680, 1701, 1728, 1758, 1890, 1920, 1944, 2016, 2051, 2160, 2240, 2268, 2344, 2430, 2520, 2592, 2637, 2688, 2835, 2880, 2930, 3024, 3240, 3360, 3402, 3456, 3516, 3780, 3888, 4032, 4102, 4320, 4395, 4480, 4536, 4688, 4860, 5040, 5184, 5274, 5670, 5760, 5860, 6048, 6153, 6480, 6720, 6804, 7032, 7560, 7776, 7911, 8064, 8204, 8505, 8640, 8790, 9072, 9376, 9720, 10080, 10255, 10368, 10548, 11340, 11720, 12096, 12306, 12960, 13185, 13440, 13608, 14064, 15120, 15552, 15822, 16408, 17010, 17280, 17580, 18144, 18459, 18752, 19440, 20160, 20510, 21096, 22680, 23440, 23733, 24192, 24612, 25920, 26370, 27216, 28128, 30240, 30765, 31104, 31644, 32816, 34020, 35160, 36288, 36918, 37504, 38880, 39555, 40320, 41020, 42192, 45360, 46880, 47466, 49224, 51840, 52740, 54432, 55377, 56256, 60480, 61530, 63288, 65632, 68040, 70320, 71199, 72576, 73836, 77760, 79110, 82040, 84384, 90720, 92295, 93760, 94932, 98448, 105480, 108864, 110754, 112512, 118665, 120960, 123060, 126576, 131264, 136080, 140640, 142398, 147672, 155520, 158220, 164080, 166131, 168768, 181440, 184590, 187520, 189864, 196896, 210960, 217728, 221508, 237330, 246120, 253152, 262528, 272160, 276885, 281280, 284796, 295344, 316440, 328160, 332262, 337536, 355995, 362880, 369180, 379728, 393792, 421920, 443016, 474660, 492240, 498393, 506304, 544320, 553770, 562560, 569592, 590688, 632880, 656320, 664524, 711990, 738360, 759456, 787584, 830655, 843840, 886032, 949320, 984480, 996786, 1012608, 1088640, 1107540, 1139184, 1181376, 1265760, 1312640, 1329048, 1423980, 1476720, 1518912, 1661310, 1687680, 1772064, 1898640, 1968960, 1993572, 2215080, 2278368, 2362752, 2491965, 2531520, 2658096, 2847960, 2953440, 3037824, 3322620, 3544128, 3797280, 3937920, 3987144, 4430160, 4556736, 4983930, 5063040, 5316192, 5695920, 5906880, 6645240, 7088256, 7594560, 7974288, 8860320, 9113472, 9967860, 10632384, 11391840, 11813760, 13290480, 15189120, 15948576, 17720640, 19935720, 21264768, 22783680, 26580960, 31897152, 35441280, 39871440, 45567360, 53161920, 63794304, 79742880, 106323840, 159485760, 318971520]

約数ペア:

[(1, 318971520), (2, 159485760), (3, 106323840), (4, 79742880), (5, 63794304), (6, 53161920), (7, 45567360), (8, 39871440), (9, 35441280), (10, 31897152), (12, 26580960), (14, 22783680), (15, 21264768), (16, 19935720), (18, 17720640), (20, 15948576), (21, 15189120), (24, 13290480), (27, 11813760), (28, 11391840), (30, 10632384), (32, 9967860), (35, 9113472), (36, 8860320), (40, 7974288), (42, 7594560), (45, 7088256), (48, 6645240), (54, 5906880), (56, 5695920), (60, 5316192), (63, 5063040), (64, 4983930), (70, 4556736), (72, 4430160), (80, 3987144), (81, 3937920), (84, 3797280), (90, 3544128), (96, 3322620), (105, 3037824), (108, 2953440), (112, 2847960), (120, 2658096), (126, 2531520), (128, 2491965), (135, 2362752), (140, 2278368), (144, 2215080), (160, 1993572), (162, 1968960), (168, 1898640), (180, 1772064), (189, 1687680), (192, 1661310), (210, 1518912), (216, 1476720), (224, 1423980), (240, 1329048), (243, 1312640), (252, 1265760), (270, 1181376), (280, 1139184), (288, 1107540), (293, 1088640), (315, 1012608), (320, 996786), (324, 984480), (336, 949320), (360, 886032), (378, 843840), (384, 830655), (405, 787584), (420, 759456), (432, 738360), (448, 711990), (480, 664524), (486, 656320), (504, 632880), (540, 590688), (560, 569592), (567, 562560), (576, 553770), (586, 544320), (630, 506304), (640, 498393), (648, 492240), (672, 474660), (720, 443016), (756, 421920), (810, 393792), (840, 379728), (864, 369180), (879, 362880), (896, 355995), (945, 337536), (960, 332262), (972, 328160), (1008, 316440), (1080, 295344), (1120, 284796), (1134, 281280), (1152, 276885), (1172, 272160), (1215, 262528), (1260, 253152), (1296, 246120), (1344, 237330), (1440, 221508), (1465, 217728), (1512, 210960), (1620, 196896), (1680, 189864), (1701, 187520), (1728, 184590), (1758, 181440), (1890, 168768), (1920, 166131), (1944, 164080), (2016, 158220), (2051, 155520), (2160, 147672), (2240, 142398), (2268, 140640), (2344, 136080), (2430, 131264), (2520, 126576), (2592, 123060), (2637, 120960), (2688, 118665), (2835, 112512), (2880, 110754), (2930, 108864), (3024, 105480), (3240, 98448), (3360, 94932), (3402, 93760), (3456, 92295), (3516, 90720), (3780, 84384), (3888, 82040), (4032, 79110), (4102, 77760), (4320, 73836), (4395, 72576), (4480, 71199), (4536, 70320), (4688, 68040), (4860, 65632), (5040, 63288), (5184, 61530), (5274, 60480), (5670, 56256), (5760, 55377), (5860, 54432), (6048, 52740), (6153, 51840), (6480, 49224), (6720, 47466), (6804, 46880), (7032, 45360), (7560, 42192), (7776, 41020), (7911, 40320), (8064, 39555), (8204, 38880), (8505, 37504), (8640, 36918), (8790, 36288), (9072, 35160), (9376, 34020), (9720, 32816), (10080, 31644), (10255, 31104), (10368, 30765), (10548, 30240), (11340, 28128), (11720, 27216), (12096, 26370), (12306, 25920), (12960, 24612), (13185, 24192), (13440, 23733), (13608, 23440), (14064, 22680), (15120, 21096), (15552, 20510), (15822, 20160), (16408, 19440), (17010, 18752), (17280, 18459), (17580, 18144)]