404094880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1889}}^1$

素因数の和:2102

約数の個数: 96

約数和(自身を含む): 1097349120

約数和(自身を除く): 693254240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 191, 224, 280, 382, 560, 764, 955, 1120, 1337, 1528, 1889, 1910, 2674, 3056, 3778, 3820, 5348, 6112, 6685, 7556, 7640, 9445, 10696, 13223, 13370, 15112, 15280, 18890, 21392, 26446, 26740, 30224, 30560, 37780, 42784, 52892, 53480, 60448, 66115, 75560, 105784, 106960, 132230, 151120, 211568, 213920, 264460, 302240, 360799, 423136, 528920, 721598, 1057840, 1443196, 1803995, 2115680, 2525593, 2886392, 3607990, 5051186, 5772784, 7215980, 10102372, 11545568, 12627965, 14431960, 20204744, 25255930, 28863920, 40409488, 50511860, 57727840, 80818976, 101023720, 202047440, 404094880]

約数ペア:

[(1, 404094880), (2, 202047440), (4, 101023720), (5, 80818976), (7, 57727840), (8, 50511860), (10, 40409488), (14, 28863920), (16, 25255930), (20, 20204744), (28, 14431960), (32, 12627965), (35, 11545568), (40, 10102372), (56, 7215980), (70, 5772784), (80, 5051186), (112, 3607990), (140, 2886392), (160, 2525593), (191, 2115680), (224, 1803995), (280, 1443196), (382, 1057840), (560, 721598), (764, 528920), (955, 423136), (1120, 360799), (1337, 302240), (1528, 264460), (1889, 213920), (1910, 211568), (2674, 151120), (3056, 132230), (3778, 106960), (3820, 105784), (5348, 75560), (6112, 66115), (6685, 60448), (7556, 53480), (7640, 52892), (9445, 42784), (10696, 37780), (13223, 30560), (13370, 30224), (15112, 26740), (15280, 26446), (18890, 21392)]