2538644880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2009

約数の個数: 160

約数和(自身を含む): 8096267520

約数和(自身を除く): 5557622640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 109, 120, 159, 212, 218, 240, 265, 318, 327, 424, 436, 530, 545, 636, 654, 795, 848, 872, 1060, 1090, 1272, 1308, 1590, 1635, 1744, 1831, 2120, 2180, 2544, 2616, 3180, 3270, 3662, 4240, 4360, 5232, 5493, 5777, 6360, 6540, 7324, 8720, 9155, 10986, 11554, 12720, 13080, 14648, 17331, 18310, 21972, 23108, 26160, 27465, 28885, 29296, 34662, 36620, 43944, 46216, 54930, 57770, 69324, 73240, 86655, 87888, 92432, 97043, 109860, 115540, 138648, 146480, 173310, 194086, 199579, 219720, 231080, 277296, 291129, 346620, 388172, 399158, 439440, 462160, 485215, 582258, 598737, 693240, 776344, 798316, 970430, 997895, 1164516, 1197474, 1386480, 1455645, 1552688, 1596632, 1940860, 1995790, 2329032, 2394948, 2911290, 2993685, 3193264, 3881720, 3991580, 4658064, 4789896, 5822580, 5987370, 7763440, 7983160, 9579792, 10577687, 11645160, 11974740, 15966320, 21155374, 23290320, 23949480, 31733061, 42310748, 47898960, 52888435, 63466122, 84621496, 105776870, 126932244, 158665305, 169242992, 211553740, 253864488, 317330610, 423107480, 507728976, 634661220, 846214960, 1269322440, 2538644880]

約数ペア:

[(1, 2538644880), (2, 1269322440), (3, 846214960), (4, 634661220), (5, 507728976), (6, 423107480), (8, 317330610), (10, 253864488), (12, 211553740), (15, 169242992), (16, 158665305), (20, 126932244), (24, 105776870), (30, 84621496), (40, 63466122), (48, 52888435), (53, 47898960), (60, 42310748), (80, 31733061), (106, 23949480), (109, 23290320), (120, 21155374), (159, 15966320), (212, 11974740), (218, 11645160), (240, 10577687), (265, 9579792), (318, 7983160), (327, 7763440), (424, 5987370), (436, 5822580), (530, 4789896), (545, 4658064), (636, 3991580), (654, 3881720), (795, 3193264), (848, 2993685), (872, 2911290), (1060, 2394948), (1090, 2329032), (1272, 1995790), (1308, 1940860), (1590, 1596632), (1635, 1552688), (1744, 1455645), (1831, 1386480), (2120, 1197474), (2180, 1164516), (2544, 997895), (2616, 970430), (3180, 798316), (3270, 776344), (3662, 693240), (4240, 598737), (4360, 582258), (5232, 485215), (5493, 462160), (5777, 439440), (6360, 399158), (6540, 388172), (7324, 346620), (8720, 291129), (9155, 277296), (10986, 231080), (11554, 219720), (12720, 199579), (13080, 194086), (14648, 173310), (17331, 146480), (18310, 138648), (21972, 115540), (23108, 109860), (26160, 97043), (27465, 92432), (28885, 87888), (29296, 86655), (34662, 73240), (36620, 69324), (43944, 57770), (46216, 54930)]