1301696000

素因数分解:

$2^9\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 3625201008

約数和(自身を除く): 2323505008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 64, 80, 86, 88, 100, 110, 125, 128, 160, 172, 176, 200, 215, 220, 250, 256, 275, 320, 344, 352, 400, 430, 440, 473, 500, 512, 550, 640, 688, 704, 800, 860, 880, 946, 1000, 1075, 1100, 1280, 1375, 1376, 1408, 1600, 1720, 1760, 1849, 1892, 2000, 2150, 2200, 2365, 2560, 2750, 2752, 2816, 3200, 3440, 3520, 3698, 3784, 4000, 4300, 4400, 4730, 5375, 5500, 5504, 5632, 6400, 6880, 7040, 7396, 7568, 8000, 8600, 8800, 9245, 9460, 10750, 11000, 11008, 11825, 12800, 13760, 14080, 14792, 15136, 16000, 17200, 17600, 18490, 18920, 20339, 21500, 22000, 22016, 23650, 27520, 28160, 29584, 30272, 32000, 34400, 35200, 36980, 37840, 40678, 43000, 44000, 46225, 47300, 55040, 59125, 59168, 60544, 64000, 68800, 70400, 73960, 75680, 81356, 86000, 88000, 92450, 94600, 101695, 110080, 118250, 118336, 121088, 137600, 140800, 147920, 151360, 162712, 172000, 176000, 184900, 189200, 203390, 231125, 236500, 236672, 242176, 275200, 295840, 302720, 325424, 344000, 352000, 369800, 378400, 406780, 462250, 473000, 473344, 508475, 550400, 591680, 605440, 650848, 688000, 704000, 739600, 756800, 813560, 924500, 946000, 946688, 1016950, 1183360, 1210880, 1301696, 1376000, 1479200, 1513600, 1627120, 1849000, 1892000, 2033900, 2366720, 2542375, 2603392, 2752000, 2958400, 3027200, 3254240, 3698000, 3784000, 4067800, 4733440, 5084750, 5206784, 5916800, 6054400, 6508480, 7396000, 7568000, 8135600, 10169500, 10413568, 11833600, 13016960, 14792000, 15136000, 16271200, 20339000, 23667200, 26033920, 29584000, 30272000, 32542400, 40678000, 52067840, 59168000, 65084800, 81356000, 118336000, 130169600, 162712000, 260339200, 325424000, 650848000, 1301696000]

約数ペア:

[(1, 1301696000), (2, 650848000), (4, 325424000), (5, 260339200), (8, 162712000), (10, 130169600), (11, 118336000), (16, 81356000), (20, 65084800), (22, 59168000), (25, 52067840), (32, 40678000), (40, 32542400), (43, 30272000), (44, 29584000), (50, 26033920), (55, 23667200), (64, 20339000), (80, 16271200), (86, 15136000), (88, 14792000), (100, 13016960), (110, 11833600), (125, 10413568), (128, 10169500), (160, 8135600), (172, 7568000), (176, 7396000), (200, 6508480), (215, 6054400), (220, 5916800), (250, 5206784), (256, 5084750), (275, 4733440), (320, 4067800), (344, 3784000), (352, 3698000), (400, 3254240), (430, 3027200), (440, 2958400), (473, 2752000), (500, 2603392), (512, 2542375), (550, 2366720), (640, 2033900), (688, 1892000), (704, 1849000), (800, 1627120), (860, 1513600), (880, 1479200), (946, 1376000), (1000, 1301696), (1075, 1210880), (1100, 1183360), (1280, 1016950), (1375, 946688), (1376, 946000), (1408, 924500), (1600, 813560), (1720, 756800), (1760, 739600), (1849, 704000), (1892, 688000), (2000, 650848), (2150, 605440), (2200, 591680), (2365, 550400), (2560, 508475), (2750, 473344), (2752, 473000), (2816, 462250), (3200, 406780), (3440, 378400), (3520, 369800), (3698, 352000), (3784, 344000), (4000, 325424), (4300, 302720), (4400, 295840), (4730, 275200), (5375, 242176), (5500, 236672), (5504, 236500), (5632, 231125), (6400, 203390), (6880, 189200), (7040, 184900), (7396, 176000), (7568, 172000), (8000, 162712), (8600, 151360), (8800, 147920), (9245, 140800), (9460, 137600), (10750, 121088), (11000, 118336), (11008, 118250), (11825, 110080), (12800, 101695), (13760, 94600), (14080, 92450), (14792, 88000), (15136, 86000), (16000, 81356), (17200, 75680), (17600, 73960), (18490, 70400), (18920, 68800), (20339, 64000), (21500, 60544), (22000, 59168), (22016, 59125), (23650, 55040), (27520, 47300), (28160, 46225), (29584, 44000), (30272, 43000), (32000, 40678), (34400, 37840), (35200, 36980)]