1471981760

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 112

約数和(自身を含む): 3580095456

約数和(自身を除く): 2108113696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 157, 160, 166, 314, 320, 332, 353, 415, 628, 664, 706, 785, 830, 1256, 1328, 1412, 1570, 1660, 1765, 2512, 2656, 2824, 3140, 3320, 3530, 5024, 5312, 5648, 6280, 6640, 7060, 10048, 11296, 12560, 13031, 13280, 14120, 22592, 25120, 26062, 26560, 28240, 29299, 50240, 52124, 55421, 56480, 58598, 65155, 104248, 110842, 112960, 117196, 130310, 146495, 208496, 221684, 234392, 260620, 277105, 292990, 416992, 443368, 468784, 521240, 554210, 585980, 833984, 886736, 937568, 1042480, 1108420, 1171960, 1773472, 1875136, 2084960, 2216840, 2343920, 3546944, 4169920, 4433680, 4599943, 4687840, 8867360, 9199886, 9375680, 17734720, 18399772, 22999715, 36799544, 45999430, 73599088, 91998860, 147198176, 183997720, 294396352, 367995440, 735990880, 1471981760]

約数ペア:

[(1, 1471981760), (2, 735990880), (4, 367995440), (5, 294396352), (8, 183997720), (10, 147198176), (16, 91998860), (20, 73599088), (32, 45999430), (40, 36799544), (64, 22999715), (80, 18399772), (83, 17734720), (157, 9375680), (160, 9199886), (166, 8867360), (314, 4687840), (320, 4599943), (332, 4433680), (353, 4169920), (415, 3546944), (628, 2343920), (664, 2216840), (706, 2084960), (785, 1875136), (830, 1773472), (1256, 1171960), (1328, 1108420), (1412, 1042480), (1570, 937568), (1660, 886736), (1765, 833984), (2512, 585980), (2656, 554210), (2824, 521240), (3140, 468784), (3320, 443368), (3530, 416992), (5024, 292990), (5312, 277105), (5648, 260620), (6280, 234392), (6640, 221684), (7060, 208496), (10048, 146495), (11296, 130310), (12560, 117196), (13031, 112960), (13280, 110842), (14120, 104248), (22592, 65155), (25120, 58598), (26062, 56480), (26560, 55421), (28240, 52124), (29299, 50240)]