56542075380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{45191}}^1$

素因数の和:45547

約数の個数: 192

約数和(自身を含む): 201650319360

約数和(自身を除く): 145108243980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 331, 378, 420, 540, 630, 662, 756, 945, 993, 1260, 1324, 1655, 1890, 1986, 2317, 2979, 3310, 3780, 3972, 4634, 4965, 5958, 6620, 6951, 8937, 9268, 9930, 11585, 11916, 13902, 14895, 17874, 19860, 20853, 23170, 27804, 29790, 34755, 35748, 41706, 44685, 45191, 46340, 59580, 62559, 69510, 83412, 89370, 90382, 104265, 125118, 135573, 139020, 178740, 180764, 208530, 225955, 250236, 271146, 312795, 316337, 406719, 417060, 451910, 542292, 625590, 632674, 677865, 813438, 903820, 949011, 1220157, 1251180, 1265348, 1355730, 1581685, 1626876, 1898022, 2033595, 2440314, 2711460, 2847033, 3163370, 3796044, 4067190, 4745055, 4880628, 5694066, 6100785, 6326740, 8134380, 8541099, 9490110, 11388132, 12201570, 14235165, 14958221, 17082198, 18980220, 24403140, 28470330, 29916442, 34164396, 42705495, 44874663, 56940660, 59832884, 74791105, 85410990, 89749326, 104707547, 134623989, 149582210, 170821980, 179498652, 209415094, 224373315, 269247978, 299164420, 314122641, 403871967, 418830188, 448746630, 523537735, 538495956, 628245282, 673119945, 807743934, 897493260, 942367923, 1047075470, 1256490564, 1346239890, 1570613205, 1615487868, 1884735846, 2019359835, 2094150940, 2692479780, 2827103769, 3141226410, 3769471692, 4038719670, 4711839615, 5654207538, 6282452820, 8077439340, 9423679230, 11308415076, 14135518845, 18847358460, 28271037690, 56542075380]

約数ペア:

[(1, 56542075380), (2, 28271037690), (3, 18847358460), (4, 14135518845), (5, 11308415076), (6, 9423679230), (7, 8077439340), (9, 6282452820), (10, 5654207538), (12, 4711839615), (14, 4038719670), (15, 3769471692), (18, 3141226410), (20, 2827103769), (21, 2692479780), (27, 2094150940), (28, 2019359835), (30, 1884735846), (35, 1615487868), (36, 1570613205), (42, 1346239890), (45, 1256490564), (54, 1047075470), (60, 942367923), (63, 897493260), (70, 807743934), (84, 673119945), (90, 628245282), (105, 538495956), (108, 523537735), (126, 448746630), (135, 418830188), (140, 403871967), (180, 314122641), (189, 299164420), (210, 269247978), (252, 224373315), (270, 209415094), (315, 179498652), (331, 170821980), (378, 149582210), (420, 134623989), (540, 104707547), (630, 89749326), (662, 85410990), (756, 74791105), (945, 59832884), (993, 56940660), (1260, 44874663), (1324, 42705495), (1655, 34164396), (1890, 29916442), (1986, 28470330), (2317, 24403140), (2979, 18980220), (3310, 17082198), (3780, 14958221), (3972, 14235165), (4634, 12201570), (4965, 11388132), (5958, 9490110), (6620, 8541099), (6951, 8134380), (8937, 6326740), (9268, 6100785), (9930, 5694066), (11585, 4880628), (11916, 4745055), (13902, 4067190), (14895, 3796044), (17874, 3163370), (19860, 2847033), (20853, 2711460), (23170, 2440314), (27804, 2033595), (29790, 1898022), (34755, 1626876), (35748, 1581685), (41706, 1355730), (44685, 1265348), (45191, 1251180), (46340, 1220157), (59580, 949011), (62559, 903820), (69510, 813438), (83412, 677865), (89370, 632674), (90382, 625590), (104265, 542292), (125118, 451910), (135573, 417060), (139020, 406719), (178740, 316337), (180764, 312795), (208530, 271146), (225955, 250236)]