84283080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 290822400

約数和(自身を除く): 206539320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 269, 280, 373, 420, 538, 746, 807, 840, 1076, 1119, 1345, 1492, 1614, 1865, 1883, 2152, 2238, 2611, 2690, 2984, 3228, 3730, 3766, 4035, 4476, 5222, 5380, 5595, 5649, 6456, 7460, 7532, 7833, 8070, 8952, 9415, 10444, 10760, 11190, 11298, 13055, 14920, 15064, 15666, 16140, 18830, 20888, 22380, 22596, 26110, 28245, 31332, 32280, 37660, 39165, 44760, 45192, 52220, 56490, 62664, 75320, 78330, 100337, 104440, 112980, 156660, 200674, 225960, 301011, 313320, 401348, 501685, 602022, 702359, 802696, 1003370, 1204044, 1404718, 1505055, 2006740, 2107077, 2408088, 2809436, 3010110, 3511795, 4013480, 4214154, 5618872, 6020220, 7023590, 8428308, 10535385, 12040440, 14047180, 16856616, 21070770, 28094360, 42141540, 84283080]

約数ペア:

[(1, 84283080), (2, 42141540), (3, 28094360), (4, 21070770), (5, 16856616), (6, 14047180), (7, 12040440), (8, 10535385), (10, 8428308), (12, 7023590), (14, 6020220), (15, 5618872), (20, 4214154), (21, 4013480), (24, 3511795), (28, 3010110), (30, 2809436), (35, 2408088), (40, 2107077), (42, 2006740), (56, 1505055), (60, 1404718), (70, 1204044), (84, 1003370), (105, 802696), (120, 702359), (140, 602022), (168, 501685), (210, 401348), (269, 313320), (280, 301011), (373, 225960), (420, 200674), (538, 156660), (746, 112980), (807, 104440), (840, 100337), (1076, 78330), (1119, 75320), (1345, 62664), (1492, 56490), (1614, 52220), (1865, 45192), (1883, 44760), (2152, 39165), (2238, 37660), (2611, 32280), (2690, 31332), (2984, 28245), (3228, 26110), (3730, 22596), (3766, 22380), (4035, 20888), (4476, 18830), (5222, 16140), (5380, 15666), (5595, 15064), (5649, 14920), (6456, 13055), (7460, 11298), (7532, 11190), (7833, 10760), (8070, 10444), (8952, 9415)]