40103910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 134652672

約数和(自身を除く): 94548762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 643, 693, 770, 810, 891, 945, 990, 1134, 1155, 1286, 1386, 1485, 1782, 1890, 1929, 2079, 2310, 2835, 2970, 3215, 3465, 3858, 4158, 4455, 4501, 5670, 5787, 6237, 6430, 6930, 7073, 8910, 9002, 9645, 10395, 11574, 12474, 13503, 14146, 17361, 19290, 20790, 21219, 22505, 27006, 28935, 31185, 34722, 35365, 40509, 42438, 45010, 49511, 52083, 57870, 62370, 63657, 67515, 70730, 81018, 86805, 99022, 104166, 106095, 121527, 127314, 135030, 148533, 173610, 190971, 202545, 212190, 243054, 247555, 260415, 297066, 318285, 364581, 381942, 405090, 445599, 495110, 520830, 572913, 607635, 636570, 729162, 742665, 891198, 954855, 1145826, 1215270, 1336797, 1485330, 1822905, 1909710, 2227995, 2673594, 2864565, 3645810, 4010391, 4455990, 5729130, 6683985, 8020782, 13367970, 20051955, 40103910]

約数ペア:

[(1, 40103910), (2, 20051955), (3, 13367970), (5, 8020782), (6, 6683985), (7, 5729130), (9, 4455990), (10, 4010391), (11, 3645810), (14, 2864565), (15, 2673594), (18, 2227995), (21, 1909710), (22, 1822905), (27, 1485330), (30, 1336797), (33, 1215270), (35, 1145826), (42, 954855), (45, 891198), (54, 742665), (55, 729162), (63, 636570), (66, 607635), (70, 572913), (77, 520830), (81, 495110), (90, 445599), (99, 405090), (105, 381942), (110, 364581), (126, 318285), (135, 297066), (154, 260415), (162, 247555), (165, 243054), (189, 212190), (198, 202545), (210, 190971), (231, 173610), (270, 148533), (297, 135030), (315, 127314), (330, 121527), (378, 106095), (385, 104166), (405, 99022), (462, 86805), (495, 81018), (567, 70730), (594, 67515), (630, 63657), (643, 62370), (693, 57870), (770, 52083), (810, 49511), (891, 45010), (945, 42438), (990, 40509), (1134, 35365), (1155, 34722), (1286, 31185), (1386, 28935), (1485, 27006), (1782, 22505), (1890, 21219), (1929, 20790), (2079, 19290), (2310, 17361), (2835, 14146), (2970, 13503), (3215, 12474), (3465, 11574), (3858, 10395), (4158, 9645), (4455, 9002), (4501, 8910), (5670, 7073), (5787, 6930), (6237, 6430)]