2100030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{6373}}^1$

素因数の和:7762

約数の個数: 80

約数和(自身を含む): 6515859744

約数和(自身を除く): 4415828784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 2746, 4119, 5492, 6373, 6865, 8238, 10984, 12746, 13730, 16476, 19119, 20595, 21968, 25492, 27460, 31865, 32952, 38238, 41190, 50984, 54920, 63730, 65904, 76476, 82380, 95595, 101968, 109840, 127460, 152952, 164760, 191190, 254920, 305904, 329520, 382380, 509840, 764760, 1529520, 8750129, 17500258, 26250387, 35000516, 43750645, 52500774, 70001032, 87501290, 105001548, 131251935, 140002064, 175002580, 210003096, 262503870, 350005160, 420006192, 525007740, 700010320, 1050015480, 2100030960]

約数ペア:

[(1, 2100030960), (2, 1050015480), (3, 700010320), (4, 525007740), (5, 420006192), (6, 350005160), (8, 262503870), (10, 210003096), (12, 175002580), (15, 140002064), (16, 131251935), (20, 105001548), (24, 87501290), (30, 70001032), (40, 52500774), (48, 43750645), (60, 35000516), (80, 26250387), (120, 17500258), (240, 8750129), (1373, 1529520), (2746, 764760), (4119, 509840), (5492, 382380), (6373, 329520), (6865, 305904), (8238, 254920), (10984, 191190), (12746, 164760), (13730, 152952), (16476, 127460), (19119, 109840), (20595, 101968), (21968, 95595), (25492, 82380), (27460, 76476), (31865, 65904), (32952, 63730), (38238, 54920), (41190, 50984)]