2296989480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2951

約数の個数: 128

約数和(自身を含む): 7097080320

約数和(自身を除く): 4800090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 163, 172, 215, 258, 326, 344, 430, 489, 516, 645, 652, 815, 860, 978, 1032, 1290, 1304, 1630, 1720, 1956, 2445, 2580, 2731, 3260, 3912, 4890, 5160, 5462, 6520, 7009, 8193, 9780, 10924, 13655, 14018, 16386, 19560, 21027, 21848, 27310, 28036, 32772, 35045, 40965, 42054, 54620, 56072, 65544, 70090, 81930, 84108, 105135, 109240, 117433, 140180, 163860, 168216, 210270, 234866, 280360, 327720, 352299, 420540, 445153, 469732, 587165, 704598, 841080, 890306, 939464, 1174330, 1335459, 1409196, 1761495, 1780612, 2225765, 2348660, 2670918, 2818392, 3522990, 3561224, 4451530, 4697320, 5341836, 6677295, 7045980, 8903060, 10683672, 13354590, 14091960, 17806120, 19141579, 26709180, 38283158, 53418360, 57424737, 76566316, 95707895, 114849474, 153132632, 191415790, 229698948, 287123685, 382831580, 459397896, 574247370, 765663160, 1148494740, 2296989480]

約数ペア:

[(1, 2296989480), (2, 1148494740), (3, 765663160), (4, 574247370), (5, 459397896), (6, 382831580), (8, 287123685), (10, 229698948), (12, 191415790), (15, 153132632), (20, 114849474), (24, 95707895), (30, 76566316), (40, 57424737), (43, 53418360), (60, 38283158), (86, 26709180), (120, 19141579), (129, 17806120), (163, 14091960), (172, 13354590), (215, 10683672), (258, 8903060), (326, 7045980), (344, 6677295), (430, 5341836), (489, 4697320), (516, 4451530), (645, 3561224), (652, 3522990), (815, 2818392), (860, 2670918), (978, 2348660), (1032, 2225765), (1290, 1780612), (1304, 1761495), (1630, 1409196), (1720, 1335459), (1956, 1174330), (2445, 939464), (2580, 890306), (2731, 841080), (3260, 704598), (3912, 587165), (4890, 469732), (5160, 445153), (5462, 420540), (6520, 352299), (7009, 327720), (8193, 280360), (9780, 234866), (10924, 210270), (13655, 168216), (14018, 163860), (16386, 140180), (19560, 117433), (21027, 109240), (21848, 105135), (27310, 84108), (28036, 81930), (32772, 70090), (35045, 65544), (40965, 56072), (42054, 54620)]