40190346144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{564979}}^1$

素因数の和:565027

約数の個数: 144

約数和(自身を含む): 129561213600

約数和(自身を除く): 89370867456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 35568, 71136, 564979, 1129958, 1694937, 2259916, 3389874, 4519832, 5084811, 6779748, 7344727, 9039664, 10169622, 10734601, 13559496, 14689454, 18079328, 20339244, 21469202, 22034181, 27118992, 29378908, 32203803, 40678488, 42938404, 44068362, 54237984, 58757816, 64407606, 66102543, 81356976, 85876808, 88136724, 96611409, 117515632, 128815212, 132205086, 139549813, 162713952, 171753616, 176273448, 193222818, 235031264, 257630424, 264410172, 279099626, 343507232, 352546896, 386445636, 418649439, 515260848, 528820344, 558199252, 705093792, 772891272, 837298878, 1030521696, 1057640688, 1116398504, 1255948317, 1545782544, 1674597756, 2115281376, 2232797008, 2511896634, 3091565088, 3349195512, 4465594016, 5023793268, 6698391024, 10047586536, 13396782048, 20095173072, 40190346144]

約数ペア:

[(1, 40190346144), (2, 20095173072), (3, 13396782048), (4, 10047586536), (6, 6698391024), (8, 5023793268), (9, 4465594016), (12, 3349195512), (13, 3091565088), (16, 2511896634), (18, 2232797008), (19, 2115281376), (24, 1674597756), (26, 1545782544), (32, 1255948317), (36, 1116398504), (38, 1057640688), (39, 1030521696), (48, 837298878), (52, 772891272), (57, 705093792), (72, 558199252), (76, 528820344), (78, 515260848), (96, 418649439), (104, 386445636), (114, 352546896), (117, 343507232), (144, 279099626), (152, 264410172), (156, 257630424), (171, 235031264), (208, 193222818), (228, 176273448), (234, 171753616), (247, 162713952), (288, 139549813), (304, 132205086), (312, 128815212), (342, 117515632), (416, 96611409), (456, 88136724), (468, 85876808), (494, 81356976), (608, 66102543), (624, 64407606), (684, 58757816), (741, 54237984), (912, 44068362), (936, 42938404), (988, 40678488), (1248, 32203803), (1368, 29378908), (1482, 27118992), (1824, 22034181), (1872, 21469202), (1976, 20339244), (2223, 18079328), (2736, 14689454), (2964, 13559496), (3744, 10734601), (3952, 10169622), (4446, 9039664), (5472, 7344727), (5928, 6779748), (7904, 5084811), (8892, 4519832), (11856, 3389874), (17784, 2259916), (23712, 1694937), (35568, 1129958), (71136, 564979)]