15928367022

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 38402320320

約数和(自身を除く): 22473953298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 47, 51, 74, 94, 102, 111, 141, 153, 222, 282, 306, 333, 423, 629, 666, 799, 809, 846, 1258, 1369, 1598, 1618, 1739, 1887, 2397, 2427, 2738, 3478, 3774, 4107, 4794, 4854, 5217, 5661, 7191, 7281, 8214, 10434, 11322, 12321, 13753, 14382, 14562, 15651, 23273, 24642, 27506, 29563, 29933, 31302, 38023, 41259, 46546, 59126, 59866, 64343, 69819, 76046, 82518, 88689, 89799, 114069, 123777, 128686, 139638, 177378, 179598, 193029, 209457, 228138, 247554, 266067, 269397, 342207, 386058, 418914, 508861, 532134, 538794, 579087, 646391, 684414, 1017722, 1093831, 1107521, 1158174, 1292782, 1406851, 1526583, 1939173, 2187662, 2215042, 2813702, 3053166, 3281493, 3322563, 3878346, 4220553, 4579749, 5817519, 6562986, 6645126, 8441106, 9159498, 9844479, 9967689, 11635038, 12661659, 18827857, 19688958, 19935378, 23916467, 25323318, 37655714, 47832934, 52053487, 56483571, 71749401, 104106974, 112967142, 143498802, 156160461, 169450713, 215248203, 312320922, 338901426, 430496406, 468481383, 884909279, 936962766, 1769818558, 2654727837, 5309455674, 7964183511, 15928367022]

約数ペア:

[(1, 15928367022), (2, 7964183511), (3, 5309455674), (6, 2654727837), (9, 1769818558), (17, 936962766), (18, 884909279), (34, 468481383), (37, 430496406), (47, 338901426), (51, 312320922), (74, 215248203), (94, 169450713), (102, 156160461), (111, 143498802), (141, 112967142), (153, 104106974), (222, 71749401), (282, 56483571), (306, 52053487), (333, 47832934), (423, 37655714), (629, 25323318), (666, 23916467), (799, 19935378), (809, 19688958), (846, 18827857), (1258, 12661659), (1369, 11635038), (1598, 9967689), (1618, 9844479), (1739, 9159498), (1887, 8441106), (2397, 6645126), (2427, 6562986), (2738, 5817519), (3478, 4579749), (3774, 4220553), (4107, 3878346), (4794, 3322563), (4854, 3281493), (5217, 3053166), (5661, 2813702), (7191, 2215042), (7281, 2187662), (8214, 1939173), (10434, 1526583), (11322, 1406851), (12321, 1292782), (13753, 1158174), (14382, 1107521), (14562, 1093831), (15651, 1017722), (23273, 684414), (24642, 646391), (27506, 579087), (29563, 538794), (29933, 532134), (31302, 508861), (38023, 418914), (41259, 386058), (46546, 342207), (59126, 269397), (59866, 266067), (64343, 247554), (69819, 228138), (76046, 209457), (82518, 193029), (88689, 179598), (89799, 177378), (114069, 139638), (123777, 128686)]