1020892572

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 3302208000

約数和(自身を除く): 2281315428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 81, 84, 106, 108, 114, 126, 133, 149, 159, 162, 171, 189, 212, 228, 243, 252, 266, 298, 318, 324, 342, 371, 378, 399, 447, 477, 486, 513, 532, 567, 596, 636, 684, 742, 756, 798, 894, 954, 972, 1007, 1026, 1043, 1113, 1134, 1197, 1341, 1431, 1484, 1539, 1596, 1701, 1788, 1908, 2014, 2052, 2086, 2226, 2268, 2394, 2682, 2831, 2862, 3021, 3078, 3129, 3339, 3402, 3591, 4023, 4028, 4172, 4293, 4452, 4617, 4788, 5364, 5662, 5724, 6042, 6156, 6258, 6678, 6804, 7049, 7182, 7897, 8046, 8493, 8586, 9063, 9234, 9387, 10017, 10773, 11324, 12069, 12084, 12516, 12879, 13356, 14098, 14364, 15794, 16092, 16986, 17172, 18126, 18468, 18774, 19817, 20034, 21147, 21546, 23691, 24138, 25479, 25758, 27189, 28161, 28196, 30051, 31588, 32319, 33972, 36207, 36252, 37548, 39634, 40068, 42294, 43092, 47382, 48276, 50958, 51516, 54378, 55279, 56322, 59451, 60102, 63441, 64638, 71073, 72414, 76437, 79268, 81567, 84483, 84588, 90153, 94764, 101916, 108756, 110558, 112644, 118902, 120204, 126882, 129276, 142146, 144828, 150043, 152874, 163134, 165837, 168966, 178353, 180306, 190323, 213219, 221116, 229311, 237804, 244701, 253449, 253764, 284292, 300086, 305748, 326268, 331674, 337932, 356706, 360612, 380646, 426438, 450129, 458622, 489402, 497511, 506898, 535059, 570969, 600172, 639657, 663348, 687933, 713412, 761292, 852876, 900258, 917244, 978804, 995022, 1013796, 1050301, 1070118, 1141938, 1279314, 1350387, 1375866, 1492533, 1605177, 1712907, 1800516, 1918971, 1990044, 2100602, 2140236, 2283876, 2558628, 2700774, 2751732, 2985066, 3150903, 3210354, 3425814, 3837942, 4051161, 4201204, 4477599, 4815531, 5401548, 5970132, 6301806, 6420708, 6851628, 7675884, 8102322, 8955198, 9452709, 9631062, 12153483, 12603612, 13432797, 16204644, 17910396, 18905418, 19262124, 24306966, 26865594, 28358127, 36460449, 37810836, 48613932, 53731188, 56716254, 72920898, 85074381, 113432508, 145841796, 170148762, 255223143, 340297524, 510446286, 1020892572]

約数ペア:

[(1, 1020892572), (2, 510446286), (3, 340297524), (4, 255223143), (6, 170148762), (7, 145841796), (9, 113432508), (12, 85074381), (14, 72920898), (18, 56716254), (19, 53731188), (21, 48613932), (27, 37810836), (28, 36460449), (36, 28358127), (38, 26865594), (42, 24306966), (53, 19262124), (54, 18905418), (57, 17910396), (63, 16204644), (76, 13432797), (81, 12603612), (84, 12153483), (106, 9631062), (108, 9452709), (114, 8955198), (126, 8102322), (133, 7675884), (149, 6851628), (159, 6420708), (162, 6301806), (171, 5970132), (189, 5401548), (212, 4815531), (228, 4477599), (243, 4201204), (252, 4051161), (266, 3837942), (298, 3425814), (318, 3210354), (324, 3150903), (342, 2985066), (371, 2751732), (378, 2700774), (399, 2558628), (447, 2283876), (477, 2140236), (486, 2100602), (513, 1990044), (532, 1918971), (567, 1800516), (596, 1712907), (636, 1605177), (684, 1492533), (742, 1375866), (756, 1350387), (798, 1279314), (894, 1141938), (954, 1070118), (972, 1050301), (1007, 1013796), (1026, 995022), (1043, 978804), (1113, 917244), (1134, 900258), (1197, 852876), (1341, 761292), (1431, 713412), (1484, 687933), (1539, 663348), (1596, 639657), (1701, 600172), (1788, 570969), (1908, 535059), (2014, 506898), (2052, 497511), (2086, 489402), (2226, 458622), (2268, 450129), (2394, 426438), (2682, 380646), (2831, 360612), (2862, 356706), (3021, 337932), (3078, 331674), (3129, 326268), (3339, 305748), (3402, 300086), (3591, 284292), (4023, 253764), (4028, 253449), (4172, 244701), (4293, 237804), (4452, 229311), (4617, 221116), (4788, 213219), (5364, 190323), (5662, 180306), (5724, 178353), (6042, 168966), (6156, 165837), (6258, 163134), (6678, 152874), (6804, 150043), (7049, 144828), (7182, 142146), (7897, 129276), (8046, 126882), (8493, 120204), (8586, 118902), (9063, 112644), (9234, 110558), (9387, 108756), (10017, 101916), (10773, 94764), (11324, 90153), (12069, 84588), (12084, 84483), (12516, 81567), (12879, 79268), (13356, 76437), (14098, 72414), (14364, 71073), (15794, 64638), (16092, 63441), (16986, 60102), (17172, 59451), (18126, 56322), (18468, 55279), (18774, 54378), (19817, 51516), (20034, 50958), (21147, 48276), (21546, 47382), (23691, 43092), (24138, 42294), (25479, 40068), (25758, 39634), (27189, 37548), (28161, 36252), (28196, 36207), (30051, 33972), (31588, 32319)]