16091670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 48153600

約数和(自身を除く): 32061930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 74, 95, 105, 109, 111, 114, 133, 185, 190, 210, 218, 222, 259, 266, 285, 327, 370, 399, 518, 545, 555, 570, 654, 665, 703, 763, 777, 798, 1090, 1110, 1295, 1330, 1406, 1526, 1554, 1635, 1995, 2071, 2109, 2289, 2590, 3270, 3515, 3815, 3885, 3990, 4033, 4142, 4218, 4578, 4921, 6213, 7030, 7630, 7770, 8066, 9842, 10355, 10545, 11445, 12099, 12426, 14497, 14763, 20165, 20710, 21090, 22890, 24198, 24605, 28231, 28994, 29526, 31065, 40330, 43491, 49210, 56462, 60495, 62130, 72485, 73815, 76627, 84693, 86982, 120990, 141155, 144970, 147630, 153254, 169386, 217455, 229881, 282310, 383135, 423465, 434910, 459762, 536389, 766270, 846930, 1072778, 1149405, 1609167, 2298810, 2681945, 3218334, 5363890, 8045835, 16091670]

約数ペア:

[(1, 16091670), (2, 8045835), (3, 5363890), (5, 3218334), (6, 2681945), (7, 2298810), (10, 1609167), (14, 1149405), (15, 1072778), (19, 846930), (21, 766270), (30, 536389), (35, 459762), (37, 434910), (38, 423465), (42, 383135), (57, 282310), (70, 229881), (74, 217455), (95, 169386), (105, 153254), (109, 147630), (111, 144970), (114, 141155), (133, 120990), (185, 86982), (190, 84693), (210, 76627), (218, 73815), (222, 72485), (259, 62130), (266, 60495), (285, 56462), (327, 49210), (370, 43491), (399, 40330), (518, 31065), (545, 29526), (555, 28994), (570, 28231), (654, 24605), (665, 24198), (703, 22890), (763, 21090), (777, 20710), (798, 20165), (1090, 14763), (1110, 14497), (1295, 12426), (1330, 12099), (1406, 11445), (1526, 10545), (1554, 10355), (1635, 9842), (1995, 8066), (2071, 7770), (2109, 7630), (2289, 7030), (2590, 6213), (3270, 4921), (3515, 4578), (3815, 4218), (3885, 4142), (3990, 4033)]