1393035840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 448

約数和(自身を含む): 5805342720

約数和(自身を除く): 4412306880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 743, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1486, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2229, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2972, 2976, 3024, 3255, 3348, 3360, 3472, 3715, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4458, 4464, 4960, 5040, 5201, 5208, 5580, 5859, 5944, 5952, 6048, 6510, 6687, 6696, 6720, 6944, 7430, 7440, 7560, 7812, 8370, 8640, 8680, 8916, 8928, 9765, 9920, 10080, 10402, 10416, 11145, 11160, 11718, 11888, 12096, 13020, 13374, 13392, 13888, 14860, 14880, 15120, 15603, 15624, 16740, 17360, 17832, 17856, 19530, 20061, 20160, 20804, 20832, 22290, 22320, 23033, 23436, 23776, 26005, 26040, 26748, 26784, 29295, 29720, 29760, 30240, 31206, 31248, 33435, 33480, 34720, 35664, 39060, 40122, 41608, 41664, 44580, 44640, 46066, 46809, 46872, 47552, 52010, 52080, 53496, 53568, 58590, 59440, 60480, 62412, 62496, 66870, 66960, 69099, 69440, 71328, 78015, 78120, 80244, 83216, 89160, 89280, 92132, 93618, 93744, 100305, 104020, 104160, 106992, 115165, 117180, 118880, 124824, 124992, 133740, 133920, 138198, 140427, 142656, 156030, 156240, 160488, 161231, 166432, 178320, 184264, 187236, 187488, 200610, 207297, 208040, 208320, 213984, 230330, 234045, 234360, 237760, 249648, 267480, 267840, 276396, 280854, 312060, 312480, 320976, 322462, 332864, 345495, 356640, 368528, 374472, 374976, 401220, 414594, 416080, 427968, 460660, 468090, 468720, 483693, 499296, 534960, 552792, 561708, 621891, 624120, 624960, 641952, 644924, 690990, 702135, 713280, 737056, 748944, 802440, 806155, 829188, 832160, 921320, 936180, 937440, 967386, 998592, 1036485, 1069920, 1105584, 1123416, 1243782, 1248240, 1283904, 1289848, 1381980, 1404270, 1451079, 1474112, 1497888, 1604880, 1612310, 1658376, 1664320, 1842640, 1872360, 1874880, 1934772, 2072970, 2139840, 2211168, 2246832, 2418465, 2487564, 2496480, 2579696, 2763960, 2808540, 2902158, 2995776, 3109455, 3209760, 3224620, 3316752, 3685280, 3744720, 3869544, 4145940, 4353237, 4422336, 4493664, 4836930, 4975128, 4992960, 5159392, 5527920, 5617080, 5804316, 6218910, 6419520, 6449240, 6633504, 7255395, 7370560, 7489440, 7739088, 8291880, 8706474, 8987328, 9673860, 9950256, 10318784, 11055840, 11234160, 11608632, 12437820, 12898480, 13267008, 14510790, 14978880, 15478176, 16583760, 17412948, 19347720, 19900512, 21766185, 22111680, 22468320, 23217264, 24875640, 25796960, 29021580, 30956352, 33167520, 34825896, 38695440, 39801024, 43532370, 44936640, 46434528, 49751280, 51593920, 58043160, 66335040, 69651792, 77390880, 87064740, 92869056, 99502560, 116086320, 139303584, 154781760, 174129480, 199005120, 232172640, 278607168, 348258960, 464345280, 696517920, 1393035840]

約数ペア:

[(1, 1393035840), (2, 696517920), (3, 464345280), (4, 348258960), (5, 278607168), (6, 232172640), (7, 199005120), (8, 174129480), (9, 154781760), (10, 139303584), (12, 116086320), (14, 99502560), (15, 92869056), (16, 87064740), (18, 77390880), (20, 69651792), (21, 66335040), (24, 58043160), (27, 51593920), (28, 49751280), (30, 46434528), (31, 44936640), (32, 43532370), (35, 39801024), (36, 38695440), (40, 34825896), (42, 33167520), (45, 30956352), (48, 29021580), (54, 25796960), (56, 24875640), (60, 23217264), (62, 22468320), (63, 22111680), (64, 21766185), (70, 19900512), (72, 19347720), (80, 17412948), (84, 16583760), (90, 15478176), (93, 14978880), (96, 14510790), (105, 13267008), (108, 12898480), (112, 12437820), (120, 11608632), (124, 11234160), (126, 11055840), (135, 10318784), (140, 9950256), (144, 9673860), (155, 8987328), (160, 8706474), (168, 8291880), (180, 7739088), (186, 7489440), (189, 7370560), (192, 7255395), (210, 6633504), (216, 6449240), (217, 6419520), (224, 6218910), (240, 5804316), (248, 5617080), (252, 5527920), (270, 5159392), (279, 4992960), (280, 4975128), (288, 4836930), (310, 4493664), (315, 4422336), (320, 4353237), (336, 4145940), (360, 3869544), (372, 3744720), (378, 3685280), (420, 3316752), (432, 3224620), (434, 3209760), (448, 3109455), (465, 2995776), (480, 2902158), (496, 2808540), (504, 2763960), (540, 2579696), (558, 2496480), (560, 2487564), (576, 2418465), (620, 2246832), (630, 2211168), (651, 2139840), (672, 2072970), (720, 1934772), (743, 1874880), (744, 1872360), (756, 1842640), (837, 1664320), (840, 1658376), (864, 1612310), (868, 1604880), (930, 1497888), (945, 1474112), (960, 1451079), (992, 1404270), (1008, 1381980), (1080, 1289848), (1085, 1283904), (1116, 1248240), (1120, 1243782), (1240, 1123416), (1260, 1105584), (1302, 1069920), (1344, 1036485), (1395, 998592), (1440, 967386), (1486, 937440), (1488, 936180), (1512, 921320), (1674, 832160), (1680, 829188), (1728, 806155), (1736, 802440), (1860, 748944), (1890, 737056), (1953, 713280), (1984, 702135), (2016, 690990), (2160, 644924), (2170, 641952), (2229, 624960), (2232, 624120), (2240, 621891), (2480, 561708), (2520, 552792), (2604, 534960), (2790, 499296), (2880, 483693), (2972, 468720), (2976, 468090), (3024, 460660), (3255, 427968), (3348, 416080), (3360, 414594), (3472, 401220), (3715, 374976), (3720, 374472), (3780, 368528), (3906, 356640), (4032, 345495), (4185, 332864), (4320, 322462), (4340, 320976), (4458, 312480), (4464, 312060), (4960, 280854), (5040, 276396), (5201, 267840), (5208, 267480), (5580, 249648), (5859, 237760), (5944, 234360), (5952, 234045), (6048, 230330), (6510, 213984), (6687, 208320), (6696, 208040), (6720, 207297), (6944, 200610), (7430, 187488), (7440, 187236), (7560, 184264), (7812, 178320), (8370, 166432), (8640, 161231), (8680, 160488), (8916, 156240), (8928, 156030), (9765, 142656), (9920, 140427), (10080, 138198), (10402, 133920), (10416, 133740), (11145, 124992), (11160, 124824), (11718, 118880), (11888, 117180), (12096, 115165), (13020, 106992), (13374, 104160), (13392, 104020), (13888, 100305), (14860, 93744), (14880, 93618), (15120, 92132), (15603, 89280), (15624, 89160), (16740, 83216), (17360, 80244), (17832, 78120), (17856, 78015), (19530, 71328), (20061, 69440), (20160, 69099), (20804, 66960), (20832, 66870), (22290, 62496), (22320, 62412), (23033, 60480), (23436, 59440), (23776, 58590), (26005, 53568), (26040, 53496), (26748, 52080), (26784, 52010), (29295, 47552), (29720, 46872), (29760, 46809), (30240, 46066), (31206, 44640), (31248, 44580), (33435, 41664), (33480, 41608), (34720, 40122), (35664, 39060)]