2779715598840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{115245257}}^1$

素因数の和:115245341

約数の個数: 96

約数和(自身を含む): 9168912726480

約数和(自身を除く): 6389197127640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 115245257, 230490514, 345735771, 460981028, 576226285, 691471542, 921962056, 1037207313, 1152452570, 1382943084, 1728678855, 2074414626, 2304905140, 2765886168, 3457357710, 4148829252, 4609810280, 5186036565, 6914715420, 7721432219, 8297658504, 10372073130, 13829430840, 15442864438, 20744146260, 23164296657, 30885728876, 38607161095, 41488292520, 46328593314, 61771457752, 69492889971, 77214322190, 92657186628, 115821483285, 138985779942, 154428644380, 185314373256, 231642966570, 277971559884, 308857288760, 347464449855, 463285933140, 555943119768, 694928899710, 926571866280, 1389857799420, 2779715598840]

約数ペア:

[(1, 2779715598840), (2, 1389857799420), (3, 926571866280), (4, 694928899710), (5, 555943119768), (6, 463285933140), (8, 347464449855), (9, 308857288760), (10, 277971559884), (12, 231642966570), (15, 185314373256), (18, 154428644380), (20, 138985779942), (24, 115821483285), (30, 92657186628), (36, 77214322190), (40, 69492889971), (45, 61771457752), (60, 46328593314), (67, 41488292520), (72, 38607161095), (90, 30885728876), (120, 23164296657), (134, 20744146260), (180, 15442864438), (201, 13829430840), (268, 10372073130), (335, 8297658504), (360, 7721432219), (402, 6914715420), (536, 5186036565), (603, 4609810280), (670, 4148829252), (804, 3457357710), (1005, 2765886168), (1206, 2304905140), (1340, 2074414626), (1608, 1728678855), (2010, 1382943084), (2412, 1152452570), (2680, 1037207313), (3015, 921962056), (4020, 691471542), (4824, 576226285), (6030, 460981028), (8040, 345735771), (12060, 230490514), (24120, 115245257)]