668431981008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{20287}}^1$

素因数の和:20415

約数の個数: 360

約数和(自身を含む): 2157434359808

約数和(自身を除く): 1489002378800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 61, 62, 66, 72, 88, 93, 99, 121, 122, 124, 132, 144, 176, 183, 186, 198, 242, 244, 248, 264, 279, 341, 363, 366, 372, 396, 484, 488, 496, 528, 549, 558, 671, 682, 726, 732, 744, 792, 968, 976, 1023, 1089, 1098, 1116, 1342, 1364, 1452, 1464, 1488, 1584, 1891, 1936, 2013, 2046, 2178, 2196, 2232, 2684, 2728, 2904, 2928, 3069, 3751, 3782, 4026, 4092, 4356, 4392, 4464, 5368, 5456, 5673, 5808, 6039, 6138, 7381, 7502, 7564, 8052, 8184, 8712, 8784, 10736, 11253, 11346, 12078, 12276, 14762, 15004, 15128, 16104, 16368, 17019, 17424, 20287, 20801, 22143, 22506, 22692, 24156, 24552, 29524, 30008, 30256, 32208, 33759, 34038, 40574, 41602, 44286, 45012, 45384, 48312, 49104, 59048, 60016, 60861, 62403, 66429, 67518, 68076, 81148, 83204, 88572, 90024, 90768, 96624, 118096, 121722, 124806, 132858, 135036, 136152, 162296, 166408, 177144, 180048, 182583, 187209, 223157, 228811, 243444, 249612, 265716, 270072, 272304, 324592, 332816, 354288, 365166, 374418, 446314, 457622, 486888, 499224, 531432, 540144, 628897, 669471, 686433, 730332, 748836, 892628, 915244, 973776, 998448, 1062864, 1237507, 1257794, 1338942, 1372866, 1460664, 1497672, 1785256, 1830488, 1886691, 2008413, 2059299, 2454727, 2475014, 2515588, 2677884, 2745732, 2921328, 2995344, 3570512, 3660976, 3712521, 3773382, 4016826, 4118598, 4909454, 4950028, 5031176, 5355768, 5491464, 5660073, 6917867, 7364181, 7425042, 7546764, 8033652, 8237196, 9818908, 9900056, 10062352, 10711536, 10982928, 11137563, 11320146, 13612577, 13835734, 14728362, 14850084, 15093528, 16067304, 16474392, 19637816, 19800112, 20753601, 22092543, 22275126, 22640292, 27225154, 27671468, 29456724, 29700168, 30187056, 32134608, 32948784, 38362717, 39275632, 40837731, 41507202, 44185086, 44550252, 45280584, 54450308, 55342936, 58913448, 59400336, 62260803, 76096537, 76725434, 81675462, 83014404, 88370172, 89100504, 90561168, 108900616, 110685872, 115088151, 117826896, 122513193, 124521606, 149738347, 152193074, 153450868, 163350924, 166028808, 176740344, 178201008, 217801232, 228289611, 230176302, 245026386, 249043212, 299476694, 304386148, 306901736, 326701848, 332057616, 345264453, 353480688, 421989887, 449215041, 456579222, 460352604, 490052772, 498086424, 598953388, 608772296, 613803472, 653403696, 684868833, 690528906, 843979774, 898430082, 913158444, 920705208, 980105544, 996172848, 1197906776, 1217544592, 1265969661, 1347645123, 1369737666, 1381057812, 1687959548, 1796860164, 1826316888, 1841410416, 1960211088, 2395813552, 2531939322, 2695290246, 2739475332, 2762115624, 3375919096, 3593720328, 3652633776, 3797908983, 4641888757, 5063878644, 5390580492, 5478950664, 5524231248, 6751838192, 7187440656, 7595817966, 9283777514, 10127757288, 10781160984, 10957901328, 13925666271, 15191635932, 18567555028, 20255514576, 21562321968, 27851332542, 30383271864, 37135110056, 41776998813, 55702665084, 60766543728, 74270220112, 83553997626, 111405330168, 167107995252, 222810660336, 334215990504, 668431981008]

約数ペア:

[(1, 668431981008), (2, 334215990504), (3, 222810660336), (4, 167107995252), (6, 111405330168), (8, 83553997626), (9, 74270220112), (11, 60766543728), (12, 55702665084), (16, 41776998813), (18, 37135110056), (22, 30383271864), (24, 27851332542), (31, 21562321968), (33, 20255514576), (36, 18567555028), (44, 15191635932), (48, 13925666271), (61, 10957901328), (62, 10781160984), (66, 10127757288), (72, 9283777514), (88, 7595817966), (93, 7187440656), (99, 6751838192), (121, 5524231248), (122, 5478950664), (124, 5390580492), (132, 5063878644), (144, 4641888757), (176, 3797908983), (183, 3652633776), (186, 3593720328), (198, 3375919096), (242, 2762115624), (244, 2739475332), (248, 2695290246), (264, 2531939322), (279, 2395813552), (341, 1960211088), (363, 1841410416), (366, 1826316888), (372, 1796860164), (396, 1687959548), (484, 1381057812), (488, 1369737666), (496, 1347645123), (528, 1265969661), (549, 1217544592), (558, 1197906776), (671, 996172848), (682, 980105544), (726, 920705208), (732, 913158444), (744, 898430082), (792, 843979774), (968, 690528906), (976, 684868833), (1023, 653403696), (1089, 613803472), (1098, 608772296), (1116, 598953388), (1342, 498086424), (1364, 490052772), (1452, 460352604), (1464, 456579222), (1488, 449215041), (1584, 421989887), (1891, 353480688), (1936, 345264453), (2013, 332057616), (2046, 326701848), (2178, 306901736), (2196, 304386148), (2232, 299476694), (2684, 249043212), (2728, 245026386), (2904, 230176302), (2928, 228289611), (3069, 217801232), (3751, 178201008), (3782, 176740344), (4026, 166028808), (4092, 163350924), (4356, 153450868), (4392, 152193074), (4464, 149738347), (5368, 124521606), (5456, 122513193), (5673, 117826896), (5808, 115088151), (6039, 110685872), (6138, 108900616), (7381, 90561168), (7502, 89100504), (7564, 88370172), (8052, 83014404), (8184, 81675462), (8712, 76725434), (8784, 76096537), (10736, 62260803), (11253, 59400336), (11346, 58913448), (12078, 55342936), (12276, 54450308), (14762, 45280584), (15004, 44550252), (15128, 44185086), (16104, 41507202), (16368, 40837731), (17019, 39275632), (17424, 38362717), (20287, 32948784), (20801, 32134608), (22143, 30187056), (22506, 29700168), (22692, 29456724), (24156, 27671468), (24552, 27225154), (29524, 22640292), (30008, 22275126), (30256, 22092543), (32208, 20753601), (33759, 19800112), (34038, 19637816), (40574, 16474392), (41602, 16067304), (44286, 15093528), (45012, 14850084), (45384, 14728362), (48312, 13835734), (49104, 13612577), (59048, 11320146), (60016, 11137563), (60861, 10982928), (62403, 10711536), (66429, 10062352), (67518, 9900056), (68076, 9818908), (81148, 8237196), (83204, 8033652), (88572, 7546764), (90024, 7425042), (90768, 7364181), (96624, 6917867), (118096, 5660073), (121722, 5491464), (124806, 5355768), (132858, 5031176), (135036, 4950028), (136152, 4909454), (162296, 4118598), (166408, 4016826), (177144, 3773382), (180048, 3712521), (182583, 3660976), (187209, 3570512), (223157, 2995344), (228811, 2921328), (243444, 2745732), (249612, 2677884), (265716, 2515588), (270072, 2475014), (272304, 2454727), (324592, 2059299), (332816, 2008413), (354288, 1886691), (365166, 1830488), (374418, 1785256), (446314, 1497672), (457622, 1460664), (486888, 1372866), (499224, 1338942), (531432, 1257794), (540144, 1237507), (628897, 1062864), (669471, 998448), (686433, 973776), (730332, 915244), (748836, 892628)]