23720804964

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{2521}}^1$

素因数の和:2907

約数の個数: 120

約数和(自身を含む): 62827973208

約数和(自身を除く): 39107168244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 257, 324, 339, 452, 514, 678, 771, 1017, 1028, 1356, 1542, 2034, 2313, 2521, 3051, 3084, 4068, 4626, 5042, 6102, 6939, 7563, 9153, 9252, 10084, 12204, 13878, 15126, 18306, 20817, 22689, 27756, 29041, 30252, 36612, 41634, 45378, 58082, 68067, 83268, 87123, 90756, 116164, 136134, 174246, 204201, 261369, 272268, 284873, 348492, 408402, 522738, 569746, 647897, 784107, 816804, 854619, 1045476, 1139492, 1295794, 1568214, 1709238, 1943691, 2352321, 2563857, 2591588, 3136428, 3418476, 3887382, 4704642, 5127714, 5831073, 7691571, 7774764, 9409284, 10255428, 11662146, 15383142, 17493219, 23074713, 23324292, 30766284, 34986438, 46149426, 52479657, 69972876, 73212361, 92298852, 104959314, 146424722, 209918628, 219637083, 292849444, 439274166, 658911249, 878548332, 1317822498, 1976733747, 2635644996, 3953467494, 5930201241, 7906934988, 11860402482, 23720804964]

約数ペア:

[(1, 23720804964), (2, 11860402482), (3, 7906934988), (4, 5930201241), (6, 3953467494), (9, 2635644996), (12, 1976733747), (18, 1317822498), (27, 878548332), (36, 658911249), (54, 439274166), (81, 292849444), (108, 219637083), (113, 209918628), (162, 146424722), (226, 104959314), (257, 92298852), (324, 73212361), (339, 69972876), (452, 52479657), (514, 46149426), (678, 34986438), (771, 30766284), (1017, 23324292), (1028, 23074713), (1356, 17493219), (1542, 15383142), (2034, 11662146), (2313, 10255428), (2521, 9409284), (3051, 7774764), (3084, 7691571), (4068, 5831073), (4626, 5127714), (5042, 4704642), (6102, 3887382), (6939, 3418476), (7563, 3136428), (9153, 2591588), (9252, 2563857), (10084, 2352321), (12204, 1943691), (13878, 1709238), (15126, 1568214), (18306, 1295794), (20817, 1139492), (22689, 1045476), (27756, 854619), (29041, 816804), (30252, 784107), (36612, 647897), (41634, 569746), (45378, 522738), (58082, 408402), (68067, 348492), (83268, 284873), (87123, 272268), (90756, 261369), (116164, 204201), (136134, 174246)]