1311489630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 320

約数和(自身を含む): 4148305920

約数和(自身を除く): 2836816290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 61, 66, 81, 90, 95, 99, 110, 114, 122, 127, 135, 162, 165, 171, 183, 190, 198, 209, 254, 270, 285, 297, 305, 330, 342, 366, 381, 405, 418, 495, 513, 549, 570, 594, 610, 627, 635, 671, 762, 810, 855, 891, 915, 990, 1026, 1045, 1098, 1143, 1159, 1254, 1270, 1342, 1397, 1485, 1539, 1647, 1710, 1782, 1830, 1881, 1905, 2013, 2090, 2286, 2318, 2413, 2565, 2745, 2794, 2970, 3078, 3135, 3294, 3355, 3429, 3477, 3762, 3810, 4026, 4191, 4455, 4826, 4941, 5130, 5490, 5643, 5715, 5795, 6039, 6270, 6710, 6858, 6954, 6985, 7239, 7695, 7747, 8235, 8382, 8910, 9405, 9882, 10065, 10287, 10431, 11286, 11430, 11590, 12065, 12078, 12573, 12749, 13970, 14478, 15390, 15494, 16470, 16929, 17145, 17385, 18117, 18810, 20130, 20574, 20862, 20955, 21717, 23241, 24130, 24705, 25146, 25498, 26543, 28215, 30195, 31293, 33858, 34290, 34770, 36195, 36234, 37719, 38247, 38735, 41910, 43434, 46482, 49410, 51435, 52155, 53086, 54351, 56430, 60390, 62586, 62865, 63745, 65151, 69723, 72390, 75438, 76494, 77470, 79629, 84645, 85217, 90585, 93879, 102870, 104310, 108585, 108702, 113157, 114741, 116205, 125730, 127490, 130302, 132715, 139446, 147193, 156465, 159258, 169290, 170434, 181170, 187758, 188595, 191235, 195453, 209169, 217170, 226314, 229482, 232410, 238887, 255651, 265430, 271755, 294386, 312930, 325755, 344223, 348615, 377190, 382470, 390906, 398145, 418338, 426085, 441579, 469395, 477774, 511302, 543510, 565785, 573705, 627507, 651510, 688446, 697230, 716661, 735965, 766953, 796290, 852170, 883158, 938790, 977265, 1032669, 1045845, 1131570, 1147410, 1194435, 1255014, 1278255, 1324737, 1433322, 1471930, 1533906, 1619123, 1721115, 1954530, 2065338, 2091690, 2149983, 2207895, 2300859, 2388870, 2556510, 2649474, 3137535, 3238246, 3442230, 3583305, 3834765, 3974211, 4299966, 4415790, 4601718, 4857369, 5163345, 6275070, 6623685, 6902577, 7166610, 7669530, 7948422, 8095615, 9714738, 10326690, 10749915, 11504295, 11922633, 13247370, 13805154, 14572107, 16191230, 19871055, 21499830, 23008590, 23845266, 24286845, 29144214, 34512885, 39742110, 43716321, 48573690, 59613165, 69025770, 72860535, 87432642, 119226330, 131148963, 145721070, 218581605, 262297926, 437163210, 655744815, 1311489630]

約数ペア:

[(1, 1311489630), (2, 655744815), (3, 437163210), (5, 262297926), (6, 218581605), (9, 145721070), (10, 131148963), (11, 119226330), (15, 87432642), (18, 72860535), (19, 69025770), (22, 59613165), (27, 48573690), (30, 43716321), (33, 39742110), (38, 34512885), (45, 29144214), (54, 24286845), (55, 23845266), (57, 23008590), (61, 21499830), (66, 19871055), (81, 16191230), (90, 14572107), (95, 13805154), (99, 13247370), (110, 11922633), (114, 11504295), (122, 10749915), (127, 10326690), (135, 9714738), (162, 8095615), (165, 7948422), (171, 7669530), (183, 7166610), (190, 6902577), (198, 6623685), (209, 6275070), (254, 5163345), (270, 4857369), (285, 4601718), (297, 4415790), (305, 4299966), (330, 3974211), (342, 3834765), (366, 3583305), (381, 3442230), (405, 3238246), (418, 3137535), (495, 2649474), (513, 2556510), (549, 2388870), (570, 2300859), (594, 2207895), (610, 2149983), (627, 2091690), (635, 2065338), (671, 1954530), (762, 1721115), (810, 1619123), (855, 1533906), (891, 1471930), (915, 1433322), (990, 1324737), (1026, 1278255), (1045, 1255014), (1098, 1194435), (1143, 1147410), (1159, 1131570), (1254, 1045845), (1270, 1032669), (1342, 977265), (1397, 938790), (1485, 883158), (1539, 852170), (1647, 796290), (1710, 766953), (1782, 735965), (1830, 716661), (1881, 697230), (1905, 688446), (2013, 651510), (2090, 627507), (2286, 573705), (2318, 565785), (2413, 543510), (2565, 511302), (2745, 477774), (2794, 469395), (2970, 441579), (3078, 426085), (3135, 418338), (3294, 398145), (3355, 390906), (3429, 382470), (3477, 377190), (3762, 348615), (3810, 344223), (4026, 325755), (4191, 312930), (4455, 294386), (4826, 271755), (4941, 265430), (5130, 255651), (5490, 238887), (5643, 232410), (5715, 229482), (5795, 226314), (6039, 217170), (6270, 209169), (6710, 195453), (6858, 191235), (6954, 188595), (6985, 187758), (7239, 181170), (7695, 170434), (7747, 169290), (8235, 159258), (8382, 156465), (8910, 147193), (9405, 139446), (9882, 132715), (10065, 130302), (10287, 127490), (10431, 125730), (11286, 116205), (11430, 114741), (11590, 113157), (12065, 108702), (12078, 108585), (12573, 104310), (12749, 102870), (13970, 93879), (14478, 90585), (15390, 85217), (15494, 84645), (16470, 79629), (16929, 77470), (17145, 76494), (17385, 75438), (18117, 72390), (18810, 69723), (20130, 65151), (20574, 63745), (20862, 62865), (20955, 62586), (21717, 60390), (23241, 56430), (24130, 54351), (24705, 53086), (25146, 52155), (25498, 51435), (26543, 49410), (28215, 46482), (30195, 43434), (31293, 41910), (33858, 38735), (34290, 38247), (34770, 37719), (36195, 36234)]