1017034240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^2\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 120

約数和(自身を含む): 2552524128

約数和(自身を除く): 1535489888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 529, 640, 736, 751, 920, 1058, 1280, 1472, 1502, 1840, 2116, 2560, 2645, 2944, 3004, 3680, 3755, 4232, 5290, 5888, 6008, 7360, 7510, 8464, 10580, 11776, 12016, 14720, 15020, 16928, 17273, 21160, 24032, 29440, 30040, 33856, 34546, 42320, 48064, 58880, 60080, 67712, 69092, 84640, 86365, 96128, 120160, 135424, 138184, 169280, 172730, 192256, 240320, 270848, 276368, 338560, 345460, 384512, 397279, 480640, 552736, 677120, 690920, 794558, 961280, 1105472, 1354240, 1381840, 1589116, 1922560, 1986395, 2210944, 2763680, 3178232, 3972790, 4421888, 5527360, 6356464, 7945580, 8843776, 11054720, 12712928, 15891160, 22109440, 25425856, 31782320, 44218880, 50851712, 63564640, 101703424, 127129280, 203406848, 254258560, 508517120, 1017034240]

約数ペア:

[(1, 1017034240), (2, 508517120), (4, 254258560), (5, 203406848), (8, 127129280), (10, 101703424), (16, 63564640), (20, 50851712), (23, 44218880), (32, 31782320), (40, 25425856), (46, 22109440), (64, 15891160), (80, 12712928), (92, 11054720), (115, 8843776), (128, 7945580), (160, 6356464), (184, 5527360), (230, 4421888), (256, 3972790), (320, 3178232), (368, 2763680), (460, 2210944), (512, 1986395), (529, 1922560), (640, 1589116), (736, 1381840), (751, 1354240), (920, 1105472), (1058, 961280), (1280, 794558), (1472, 690920), (1502, 677120), (1840, 552736), (2116, 480640), (2560, 397279), (2645, 384512), (2944, 345460), (3004, 338560), (3680, 276368), (3755, 270848), (4232, 240320), (5290, 192256), (5888, 172730), (6008, 169280), (7360, 138184), (7510, 135424), (8464, 120160), (10580, 96128), (11776, 86365), (12016, 84640), (14720, 69092), (15020, 67712), (16928, 60080), (17273, 58880), (21160, 48064), (24032, 42320), (29440, 34546), (30040, 33856)]