7621096140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2129}}^1$

素因数の和:3101

約数の個数: 192

約数和(自身を含む): 27138585600

約数和(自身を除く): 19517489460

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, 378, 420, 540, 630, 756, 945, 947, 1260, 1890, 1894, 2129, 2841, 3780, 3788, 4258, 4735, 5682, 6387, 6629, 8516, 8523, 9470, 10645, 11364, 12774, 13258, 14205, 14903, 17046, 18940, 19161, 19887, 21290, 25548, 25569, 26516, 28410, 29806, 31935, 33145, 34092, 38322, 39774, 42580, 42615, 44709, 51138, 56820, 57483, 59612, 59661, 63870, 66290, 74515, 76644, 79548, 85230, 89418, 95805, 99435, 102276, 114966, 119322, 127740, 127845, 132580, 134127, 149030, 170460, 178836, 178983, 191610, 198870, 223545, 229932, 238644, 255690, 268254, 287415, 298060, 298305, 357966, 383220, 397740, 402381, 447090, 511380, 536508, 574830, 596610, 670635, 715932, 804762, 894180, 894915, 1149660, 1193220, 1341270, 1609524, 1789830, 2011905, 2016163, 2682540, 3579660, 4023810, 4032326, 6048489, 8047620, 8064652, 10080815, 12096978, 14113141, 18145467, 20161630, 24193956, 28226282, 30242445, 36290934, 40323260, 42339423, 54436401, 56452564, 60484890, 70565705, 72581868, 84678846, 90727335, 108872802, 120969780, 127018269, 141131410, 169357692, 181454670, 211697115, 217745604, 254036538, 272182005, 282262820, 362909340, 381054807, 423394230, 508073076, 544364010, 635091345, 762109614, 846788460, 1088728020, 1270182690, 1524219228, 1905274035, 2540365380, 3810548070, 7621096140]

約数ペア:

[(1, 7621096140), (2, 3810548070), (3, 2540365380), (4, 1905274035), (5, 1524219228), (6, 1270182690), (7, 1088728020), (9, 846788460), (10, 762109614), (12, 635091345), (14, 544364010), (15, 508073076), (18, 423394230), (20, 381054807), (21, 362909340), (27, 282262820), (28, 272182005), (30, 254036538), (35, 217745604), (36, 211697115), (42, 181454670), (45, 169357692), (54, 141131410), (60, 127018269), (63, 120969780), (70, 108872802), (84, 90727335), (90, 84678846), (105, 72581868), (108, 70565705), (126, 60484890), (135, 56452564), (140, 54436401), (180, 42339423), (189, 40323260), (210, 36290934), (252, 30242445), (270, 28226282), (315, 24193956), (378, 20161630), (420, 18145467), (540, 14113141), (630, 12096978), (756, 10080815), (945, 8064652), (947, 8047620), (1260, 6048489), (1890, 4032326), (1894, 4023810), (2129, 3579660), (2841, 2682540), (3780, 2016163), (3788, 2011905), (4258, 1789830), (4735, 1609524), (5682, 1341270), (6387, 1193220), (6629, 1149660), (8516, 894915), (8523, 894180), (9470, 804762), (10645, 715932), (11364, 670635), (12774, 596610), (13258, 574830), (14205, 536508), (14903, 511380), (17046, 447090), (18940, 402381), (19161, 397740), (19887, 383220), (21290, 357966), (25548, 298305), (25569, 298060), (26516, 287415), (28410, 268254), (29806, 255690), (31935, 238644), (33145, 229932), (34092, 223545), (38322, 198870), (39774, 191610), (42580, 178983), (42615, 178836), (44709, 170460), (51138, 149030), (56820, 134127), (57483, 132580), (59612, 127845), (59661, 127740), (63870, 119322), (66290, 114966), (74515, 102276), (76644, 99435), (79548, 95805), (85230, 89418)]