1824279730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2120

約数の個数: 128

約数和(自身を含む): 4317401088

約数和(自身を除く): 2493121358

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 43, 46, 65, 70, 86, 91, 115, 130, 161, 182, 215, 230, 299, 301, 322, 430, 455, 559, 598, 602, 805, 910, 989, 1118, 1495, 1505, 1610, 1978, 2027, 2093, 2795, 2990, 3010, 3913, 4054, 4186, 4945, 5590, 6923, 7826, 9890, 10135, 10465, 12857, 13846, 14189, 19565, 20270, 20930, 25714, 26351, 28378, 34615, 39130, 46621, 52702, 64285, 69230, 70945, 87161, 89999, 93242, 128570, 131755, 141890, 174322, 179998, 184457, 233105, 263510, 326347, 368914, 435805, 449995, 466210, 606073, 610127, 652694, 871610, 899990, 922285, 1133093, 1212146, 1220254, 1631735, 1844570, 2004703, 2266186, 3030365, 3050635, 3263470, 4009406, 4242511, 5665465, 6060730, 6101270, 7931651, 8485022, 10023515, 11330930, 14032921, 15863302, 20047030, 21212555, 26061139, 28065842, 39658255, 42425110, 52122278, 70164605, 79316510, 130305695, 140329210, 182427973, 260611390, 364855946, 912139865, 1824279730]

約数ペア:

[(1, 1824279730), (2, 912139865), (5, 364855946), (7, 260611390), (10, 182427973), (13, 140329210), (14, 130305695), (23, 79316510), (26, 70164605), (35, 52122278), (43, 42425110), (46, 39658255), (65, 28065842), (70, 26061139), (86, 21212555), (91, 20047030), (115, 15863302), (130, 14032921), (161, 11330930), (182, 10023515), (215, 8485022), (230, 7931651), (299, 6101270), (301, 6060730), (322, 5665465), (430, 4242511), (455, 4009406), (559, 3263470), (598, 3050635), (602, 3030365), (805, 2266186), (910, 2004703), (989, 1844570), (1118, 1631735), (1495, 1220254), (1505, 1212146), (1610, 1133093), (1978, 922285), (2027, 899990), (2093, 871610), (2795, 652694), (2990, 610127), (3010, 606073), (3913, 466210), (4054, 449995), (4186, 435805), (4945, 368914), (5590, 326347), (6923, 263510), (7826, 233105), (9890, 184457), (10135, 179998), (10465, 174322), (12857, 141890), (13846, 131755), (14189, 128570), (19565, 93242), (20270, 89999), (20930, 87161), (25714, 70945), (26351, 69230), (28378, 64285), (34615, 52702), (39130, 46621)]