2247486384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 6960090240

約数和(自身を除く): 4712603856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 89, 104, 132, 143, 156, 169, 176, 178, 208, 264, 267, 283, 286, 312, 338, 356, 429, 507, 528, 534, 566, 572, 624, 676, 712, 849, 858, 979, 1014, 1068, 1132, 1144, 1157, 1352, 1424, 1698, 1716, 1859, 1958, 2028, 2136, 2264, 2288, 2314, 2704, 2937, 3113, 3396, 3432, 3471, 3679, 3718, 3916, 4056, 4272, 4528, 4628, 5577, 5874, 6226, 6792, 6864, 6942, 7358, 7436, 7832, 8112, 9256, 9339, 11037, 11154, 11748, 12452, 12727, 13584, 13884, 14716, 14872, 15041, 15664, 18512, 18678, 22074, 22308, 23496, 24904, 25187, 25454, 27768, 29432, 29744, 30082, 37356, 38181, 40469, 44148, 44616, 45123, 46992, 47827, 49808, 50374, 50908, 55536, 58864, 60164, 74712, 75561, 76362, 80938, 88296, 89232, 90246, 95654, 100748, 101816, 120328, 121407, 143481, 149424, 151122, 152724, 161876, 165451, 176592, 180492, 191308, 201496, 203632, 240656, 242814, 277057, 286962, 302244, 305448, 323752, 327431, 330902, 360984, 382616, 402992, 485628, 496353, 526097, 554114, 573924, 604488, 610896, 647504, 654862, 661804, 721968, 765232, 831171, 971256, 982293, 992706, 1052194, 1108228, 1147848, 1208976, 1309724, 1323608, 1578291, 1662342, 1942512, 1964586, 1985412, 2104388, 2216456, 2295696, 2619448, 2647216, 3156582, 3324684, 3601741, 3929172, 3970824, 4208776, 4256603, 4432912, 5238896, 6313164, 6649368, 7203482, 7858344, 7941648, 8417552, 8513206, 10805223, 12626328, 12769809, 13298736, 14406964, 15716688, 17026412, 21610446, 25252656, 25539618, 28813928, 34052824, 43220892, 46822633, 51079236, 57627856, 68105648, 86441784, 93645266, 102158472, 140467899, 172883568, 187290532, 204316944, 280935798, 374581064, 561871596, 749162128, 1123743192, 2247486384]

約数ペア:

[(1, 2247486384), (2, 1123743192), (3, 749162128), (4, 561871596), (6, 374581064), (8, 280935798), (11, 204316944), (12, 187290532), (13, 172883568), (16, 140467899), (22, 102158472), (24, 93645266), (26, 86441784), (33, 68105648), (39, 57627856), (44, 51079236), (48, 46822633), (52, 43220892), (66, 34052824), (78, 28813928), (88, 25539618), (89, 25252656), (104, 21610446), (132, 17026412), (143, 15716688), (156, 14406964), (169, 13298736), (176, 12769809), (178, 12626328), (208, 10805223), (264, 8513206), (267, 8417552), (283, 7941648), (286, 7858344), (312, 7203482), (338, 6649368), (356, 6313164), (429, 5238896), (507, 4432912), (528, 4256603), (534, 4208776), (566, 3970824), (572, 3929172), (624, 3601741), (676, 3324684), (712, 3156582), (849, 2647216), (858, 2619448), (979, 2295696), (1014, 2216456), (1068, 2104388), (1132, 1985412), (1144, 1964586), (1157, 1942512), (1352, 1662342), (1424, 1578291), (1698, 1323608), (1716, 1309724), (1859, 1208976), (1958, 1147848), (2028, 1108228), (2136, 1052194), (2264, 992706), (2288, 982293), (2314, 971256), (2704, 831171), (2937, 765232), (3113, 721968), (3396, 661804), (3432, 654862), (3471, 647504), (3679, 610896), (3718, 604488), (3916, 573924), (4056, 554114), (4272, 526097), (4528, 496353), (4628, 485628), (5577, 402992), (5874, 382616), (6226, 360984), (6792, 330902), (6864, 327431), (6942, 323752), (7358, 305448), (7436, 302244), (7832, 286962), (8112, 277057), (9256, 242814), (9339, 240656), (11037, 203632), (11154, 201496), (11748, 191308), (12452, 180492), (12727, 176592), (13584, 165451), (13884, 161876), (14716, 152724), (14872, 151122), (15041, 149424), (15664, 143481), (18512, 121407), (18678, 120328), (22074, 101816), (22308, 100748), (23496, 95654), (24904, 90246), (25187, 89232), (25454, 88296), (27768, 80938), (29432, 76362), (29744, 75561), (30082, 74712), (37356, 60164), (38181, 58864), (40469, 55536), (44148, 50908), (44616, 50374), (45123, 49808), (46992, 47827)]