2912483070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2735

約数の個数: 144

約数和(自身を含む): 8844907968

約数和(自身を除く): 5932424898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 271, 294, 315, 441, 490, 542, 630, 735, 813, 882, 1355, 1470, 1626, 1897, 2205, 2437, 2439, 2710, 3794, 4065, 4410, 4874, 4878, 5691, 7311, 8130, 9485, 11382, 12185, 12195, 13279, 14622, 17059, 17073, 18970, 21933, 24370, 24390, 26558, 28455, 34118, 34146, 36555, 39837, 43866, 51177, 56910, 66395, 73110, 79674, 85295, 85365, 102354, 109665, 119413, 119511, 132790, 153531, 170590, 170730, 199185, 219330, 238826, 239022, 255885, 307062, 358239, 398370, 511770, 597065, 597555, 660427, 716478, 767655, 1074717, 1194130, 1195110, 1320854, 1535310, 1791195, 1981281, 2149434, 3302135, 3582390, 3962562, 4622989, 5373585, 5943843, 6604270, 9245978, 9906405, 10747170, 11887686, 13868967, 19812810, 23114945, 27737934, 29719215, 32360923, 41606901, 46229890, 59438430, 64721846, 69344835, 83213802, 97082769, 138689670, 161804615, 194165538, 208034505, 291248307, 323609230, 416069010, 485413845, 582496614, 970827690, 1456241535, 2912483070]

約数ペア:

[(1, 2912483070), (2, 1456241535), (3, 970827690), (5, 582496614), (6, 485413845), (7, 416069010), (9, 323609230), (10, 291248307), (14, 208034505), (15, 194165538), (18, 161804615), (21, 138689670), (30, 97082769), (35, 83213802), (42, 69344835), (45, 64721846), (49, 59438430), (63, 46229890), (70, 41606901), (90, 32360923), (98, 29719215), (105, 27737934), (126, 23114945), (147, 19812810), (210, 13868967), (245, 11887686), (271, 10747170), (294, 9906405), (315, 9245978), (441, 6604270), (490, 5943843), (542, 5373585), (630, 4622989), (735, 3962562), (813, 3582390), (882, 3302135), (1355, 2149434), (1470, 1981281), (1626, 1791195), (1897, 1535310), (2205, 1320854), (2437, 1195110), (2439, 1194130), (2710, 1074717), (3794, 767655), (4065, 716478), (4410, 660427), (4874, 597555), (4878, 597065), (5691, 511770), (7311, 398370), (8130, 358239), (9485, 307062), (11382, 255885), (12185, 239022), (12195, 238826), (13279, 219330), (14622, 199185), (17059, 170730), (17073, 170590), (18970, 153531), (21933, 132790), (24370, 119511), (24390, 119413), (26558, 109665), (28455, 102354), (34118, 85365), (34146, 85295), (36555, 79674), (39837, 73110), (43866, 66395), (51177, 56910)]