2257479840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:732

約数の個数: 384

約数和(自身を含む): 8966909952

約数和(自身を除く): 6709430112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 103, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 206, 210, 220, 224, 231, 240, 264, 280, 308, 309, 330, 336, 352, 385, 412, 420, 440, 462, 480, 515, 528, 560, 593, 616, 618, 660, 672, 721, 770, 824, 840, 880, 924, 1030, 1056, 1120, 1133, 1155, 1186, 1232, 1236, 1320, 1442, 1540, 1545, 1648, 1680, 1760, 1779, 1848, 2060, 2163, 2266, 2310, 2372, 2464, 2472, 2640, 2884, 2965, 3080, 3090, 3296, 3360, 3399, 3558, 3605, 3696, 4120, 4151, 4326, 4532, 4620, 4744, 4944, 5280, 5665, 5768, 5930, 6160, 6180, 6523, 6798, 7116, 7210, 7392, 7931, 8240, 8302, 8652, 8895, 9064, 9240, 9488, 9888, 10815, 11330, 11536, 11860, 12320, 12360, 12453, 13046, 13596, 14232, 14420, 15862, 16480, 16604, 16995, 17304, 17790, 18128, 18480, 18976, 19569, 20755, 21630, 22660, 23072, 23720, 23793, 24720, 24906, 26092, 27192, 28464, 28840, 31724, 32615, 33208, 33990, 34608, 35580, 36256, 36960, 39138, 39655, 41510, 43260, 45320, 45661, 47440, 47586, 49440, 49812, 52184, 54384, 56928, 57680, 61079, 62265, 63448, 65230, 66416, 67980, 69216, 71160, 78276, 79310, 83020, 86520, 90640, 91322, 94880, 95172, 97845, 99624, 104368, 108768, 115360, 118965, 122158, 124530, 126896, 130460, 132832, 135960, 136983, 142320, 156552, 158620, 166040, 173040, 181280, 182644, 183237, 190344, 195690, 199248, 208736, 228305, 237930, 244316, 249060, 253792, 260920, 271920, 273966, 284640, 305395, 313104, 317240, 332080, 346080, 365288, 366474, 380688, 391380, 398496, 427553, 456610, 475860, 488632, 498120, 521840, 543840, 547932, 610790, 626208, 634480, 664160, 671869, 684915, 730576, 732948, 761376, 782760, 855106, 913220, 916185, 951720, 977264, 996240, 1043680, 1095864, 1221580, 1268960, 1282659, 1343738, 1369830, 1461152, 1465896, 1565520, 1710212, 1826440, 1832370, 1903440, 1954528, 1992480, 2015607, 2137765, 2191728, 2443160, 2565318, 2687476, 2739660, 2931792, 3131040, 3359345, 3420424, 3652880, 3664740, 3806880, 4031214, 4275530, 4383456, 4703083, 4886320, 5130636, 5374952, 5479320, 5863584, 6413295, 6718690, 6840848, 7305760, 7329480, 8062428, 8551060, 9406166, 9772640, 10078035, 10261272, 10749904, 10958640, 12826590, 13437380, 13681696, 14109249, 14658960, 16124856, 17102120, 18812332, 20156070, 20522544, 21499808, 21917280, 23515415, 25653180, 26874760, 28218498, 29317920, 32249712, 34204240, 37624664, 40312140, 41045088, 47030830, 51306360, 53749520, 56436996, 64499424, 68408480, 70546245, 75249328, 80624280, 94061660, 102612720, 107499040, 112873992, 141092490, 150498656, 161248560, 188123320, 205225440, 225747984, 282184980, 322497120, 376246640, 451495968, 564369960, 752493280, 1128739920, 2257479840]

約数ペア:

[(1, 2257479840), (2, 1128739920), (3, 752493280), (4, 564369960), (5, 451495968), (6, 376246640), (7, 322497120), (8, 282184980), (10, 225747984), (11, 205225440), (12, 188123320), (14, 161248560), (15, 150498656), (16, 141092490), (20, 112873992), (21, 107499040), (22, 102612720), (24, 94061660), (28, 80624280), (30, 75249328), (32, 70546245), (33, 68408480), (35, 64499424), (40, 56436996), (42, 53749520), (44, 51306360), (48, 47030830), (55, 41045088), (56, 40312140), (60, 37624664), (66, 34204240), (70, 32249712), (77, 29317920), (80, 28218498), (84, 26874760), (88, 25653180), (96, 23515415), (103, 21917280), (105, 21499808), (110, 20522544), (112, 20156070), (120, 18812332), (132, 17102120), (140, 16124856), (154, 14658960), (160, 14109249), (165, 13681696), (168, 13437380), (176, 12826590), (206, 10958640), (210, 10749904), (220, 10261272), (224, 10078035), (231, 9772640), (240, 9406166), (264, 8551060), (280, 8062428), (308, 7329480), (309, 7305760), (330, 6840848), (336, 6718690), (352, 6413295), (385, 5863584), (412, 5479320), (420, 5374952), (440, 5130636), (462, 4886320), (480, 4703083), (515, 4383456), (528, 4275530), (560, 4031214), (593, 3806880), (616, 3664740), (618, 3652880), (660, 3420424), (672, 3359345), (721, 3131040), (770, 2931792), (824, 2739660), (840, 2687476), (880, 2565318), (924, 2443160), (1030, 2191728), (1056, 2137765), (1120, 2015607), (1133, 1992480), (1155, 1954528), (1186, 1903440), (1232, 1832370), (1236, 1826440), (1320, 1710212), (1442, 1565520), (1540, 1465896), (1545, 1461152), (1648, 1369830), (1680, 1343738), (1760, 1282659), (1779, 1268960), (1848, 1221580), (2060, 1095864), (2163, 1043680), (2266, 996240), (2310, 977264), (2372, 951720), (2464, 916185), (2472, 913220), (2640, 855106), (2884, 782760), (2965, 761376), (3080, 732948), (3090, 730576), (3296, 684915), (3360, 671869), (3399, 664160), (3558, 634480), (3605, 626208), (3696, 610790), (4120, 547932), (4151, 543840), (4326, 521840), (4532, 498120), (4620, 488632), (4744, 475860), (4944, 456610), (5280, 427553), (5665, 398496), (5768, 391380), (5930, 380688), (6160, 366474), (6180, 365288), (6523, 346080), (6798, 332080), (7116, 317240), (7210, 313104), (7392, 305395), (7931, 284640), (8240, 273966), (8302, 271920), (8652, 260920), (8895, 253792), (9064, 249060), (9240, 244316), (9488, 237930), (9888, 228305), (10815, 208736), (11330, 199248), (11536, 195690), (11860, 190344), (12320, 183237), (12360, 182644), (12453, 181280), (13046, 173040), (13596, 166040), (14232, 158620), (14420, 156552), (15862, 142320), (16480, 136983), (16604, 135960), (16995, 132832), (17304, 130460), (17790, 126896), (18128, 124530), (18480, 122158), (18976, 118965), (19569, 115360), (20755, 108768), (21630, 104368), (22660, 99624), (23072, 97845), (23720, 95172), (23793, 94880), (24720, 91322), (24906, 90640), (26092, 86520), (27192, 83020), (28464, 79310), (28840, 78276), (31724, 71160), (32615, 69216), (33208, 67980), (33990, 66416), (34608, 65230), (35580, 63448), (36256, 62265), (36960, 61079), (39138, 57680), (39655, 56928), (41510, 54384), (43260, 52184), (45320, 49812), (45661, 49440), (47440, 47586)]