486054400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 1363912704

約数和(自身を除く): 877858304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 127, 128, 130, 160, 184, 200, 208, 230, 254, 256, 260, 299, 320, 325, 368, 400, 416, 460, 508, 512, 520, 575, 598, 635, 640, 650, 736, 800, 832, 920, 1016, 1040, 1150, 1196, 1270, 1280, 1300, 1472, 1495, 1600, 1651, 1664, 1840, 2032, 2080, 2300, 2392, 2540, 2560, 2600, 2921, 2944, 2990, 3175, 3200, 3302, 3328, 3680, 4064, 4160, 4600, 4784, 5080, 5200, 5842, 5888, 5980, 6350, 6400, 6604, 6656, 7360, 7475, 8128, 8255, 8320, 9200, 9568, 10160, 10400, 11684, 11776, 11960, 12700, 12800, 13208, 14605, 14720, 14950, 16256, 16510, 16640, 18400, 19136, 20320, 20800, 23368, 23920, 25400, 26416, 29210, 29440, 29900, 32512, 33020, 33280, 36800, 37973, 38272, 40640, 41275, 41600, 46736, 47840, 50800, 52832, 58420, 58880, 59800, 65024, 66040, 73025, 73600, 75946, 76544, 81280, 82550, 83200, 93472, 95680, 101600, 105664, 116840, 119600, 132080, 146050, 147200, 151892, 153088, 162560, 165100, 166400, 186944, 189865, 191360, 203200, 211328, 233680, 239200, 264160, 292100, 294400, 303784, 325120, 330200, 373888, 379730, 382720, 406400, 422656, 467360, 478400, 528320, 584200, 607568, 660400, 747776, 759460, 765440, 812800, 845312, 934720, 949325, 956800, 1056640, 1168400, 1215136, 1320800, 1495552, 1518920, 1625600, 1869440, 1898650, 1913600, 2113280, 2336800, 2430272, 2641600, 3037840, 3738880, 3797300, 3827200, 4226560, 4673600, 4860544, 5283200, 6075680, 7477760, 7594600, 9347200, 9721088, 10566400, 12151360, 15189200, 18694400, 19442176, 21132800, 24302720, 30378400, 37388800, 48605440, 60756800, 97210880, 121513600, 243027200, 486054400]

約数ペア:

[(1, 486054400), (2, 243027200), (4, 121513600), (5, 97210880), (8, 60756800), (10, 48605440), (13, 37388800), (16, 30378400), (20, 24302720), (23, 21132800), (25, 19442176), (26, 18694400), (32, 15189200), (40, 12151360), (46, 10566400), (50, 9721088), (52, 9347200), (64, 7594600), (65, 7477760), (80, 6075680), (92, 5283200), (100, 4860544), (104, 4673600), (115, 4226560), (127, 3827200), (128, 3797300), (130, 3738880), (160, 3037840), (184, 2641600), (200, 2430272), (208, 2336800), (230, 2113280), (254, 1913600), (256, 1898650), (260, 1869440), (299, 1625600), (320, 1518920), (325, 1495552), (368, 1320800), (400, 1215136), (416, 1168400), (460, 1056640), (508, 956800), (512, 949325), (520, 934720), (575, 845312), (598, 812800), (635, 765440), (640, 759460), (650, 747776), (736, 660400), (800, 607568), (832, 584200), (920, 528320), (1016, 478400), (1040, 467360), (1150, 422656), (1196, 406400), (1270, 382720), (1280, 379730), (1300, 373888), (1472, 330200), (1495, 325120), (1600, 303784), (1651, 294400), (1664, 292100), (1840, 264160), (2032, 239200), (2080, 233680), (2300, 211328), (2392, 203200), (2540, 191360), (2560, 189865), (2600, 186944), (2921, 166400), (2944, 165100), (2990, 162560), (3175, 153088), (3200, 151892), (3302, 147200), (3328, 146050), (3680, 132080), (4064, 119600), (4160, 116840), (4600, 105664), (4784, 101600), (5080, 95680), (5200, 93472), (5842, 83200), (5888, 82550), (5980, 81280), (6350, 76544), (6400, 75946), (6604, 73600), (6656, 73025), (7360, 66040), (7475, 65024), (8128, 59800), (8255, 58880), (8320, 58420), (9200, 52832), (9568, 50800), (10160, 47840), (10400, 46736), (11684, 41600), (11776, 41275), (11960, 40640), (12700, 38272), (12800, 37973), (13208, 36800), (14605, 33280), (14720, 33020), (14950, 32512), (16256, 29900), (16510, 29440), (16640, 29210), (18400, 26416), (19136, 25400), (20320, 23920), (20800, 23368)]