15695094880

素因数分解:

$2^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{256121}}^1$

素因数の和:256519

約数の個数: 48

約数和(自身を含む): 37176620544

約数和(自身を除く): 21481525664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 12256, 15320, 30640, 61280, 256121, 512242, 1024484, 1280605, 2048968, 2561210, 4097936, 5122420, 8195872, 10244840, 20489680, 40979360, 98094343, 196188686, 392377372, 490471715, 784754744, 980943430, 1569509488, 1961886860, 3139018976, 3923773720, 7847547440, 15695094880]

約数ペア:

[(1, 15695094880), (2, 7847547440), (4, 3923773720), (5, 3139018976), (8, 1961886860), (10, 1569509488), (16, 980943430), (20, 784754744), (32, 490471715), (40, 392377372), (80, 196188686), (160, 98094343), (383, 40979360), (766, 20489680), (1532, 10244840), (1915, 8195872), (3064, 5122420), (3830, 4097936), (6128, 2561210), (7660, 2048968), (12256, 1280605), (15320, 1024484), (30640, 512242), (61280, 256121)]