1479349760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2724

約数の個数: 160

約数和(自身を含む): 4186017792

約数和(自身を除く): 2706668032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 2663, 3472, 3584, 3968, 4340, 4480, 4960, 5326, 6944, 7936, 8680, 8960, 9920, 10652, 13315, 13888, 15872, 17360, 17920, 18641, 19840, 21304, 26630, 27776, 34720, 37282, 39680, 42608, 53260, 55552, 69440, 74564, 79360, 82553, 85216, 93205, 106520, 111104, 138880, 149128, 165106, 170432, 186410, 213040, 277760, 298256, 330212, 340864, 372820, 412765, 426080, 555520, 577871, 596512, 660424, 681728, 745640, 825530, 852160, 1155742, 1193024, 1320848, 1363456, 1491280, 1651060, 1704320, 2311484, 2386048, 2641696, 2889355, 2982560, 3302120, 3408640, 4622968, 4772096, 5283392, 5778710, 5965120, 6604240, 6817280, 9245936, 9544192, 10566784, 11557420, 11930240, 13208480, 18491872, 21133568, 23114840, 23860480, 26416960, 36983744, 42267136, 46229680, 47720960, 52833920, 73967488, 92459360, 105667840, 147934976, 184918720, 211335680, 295869952, 369837440, 739674880, 1479349760]

約数ペア:

[(1, 1479349760), (2, 739674880), (4, 369837440), (5, 295869952), (7, 211335680), (8, 184918720), (10, 147934976), (14, 105667840), (16, 92459360), (20, 73967488), (28, 52833920), (31, 47720960), (32, 46229680), (35, 42267136), (40, 36983744), (56, 26416960), (62, 23860480), (64, 23114840), (70, 21133568), (80, 18491872), (112, 13208480), (124, 11930240), (128, 11557420), (140, 10566784), (155, 9544192), (160, 9245936), (217, 6817280), (224, 6604240), (248, 5965120), (256, 5778710), (280, 5283392), (310, 4772096), (320, 4622968), (434, 3408640), (448, 3302120), (496, 2982560), (512, 2889355), (560, 2641696), (620, 2386048), (640, 2311484), (868, 1704320), (896, 1651060), (992, 1491280), (1085, 1363456), (1120, 1320848), (1240, 1193024), (1280, 1155742), (1736, 852160), (1792, 825530), (1984, 745640), (2170, 681728), (2240, 660424), (2480, 596512), (2560, 577871), (2663, 555520), (3472, 426080), (3584, 412765), (3968, 372820), (4340, 340864), (4480, 330212), (4960, 298256), (5326, 277760), (6944, 213040), (7936, 186410), (8680, 170432), (8960, 165106), (9920, 149128), (10652, 138880), (13315, 111104), (13888, 106520), (15872, 93205), (17360, 85216), (17920, 82553), (18641, 79360), (19840, 74564), (21304, 69440), (26630, 55552), (27776, 53260), (34720, 42608), (37282, 39680)]