15202051280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14617357}}^1$

素因数の和:14617383

約数の個数: 40

約数和(自身を含む): 38063600232

約数和(自身を除く): 22861548952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14617357, 29234714, 58469428, 73086785, 116938856, 146173570, 190025641, 233877712, 292347140, 380051282, 584694280, 760102564, 950128205, 1169388560, 1520205128, 1900256410, 3040410256, 3800512820, 7601025640, 15202051280]

約数ペア:

[(1, 15202051280), (2, 7601025640), (4, 3800512820), (5, 3040410256), (8, 1900256410), (10, 1520205128), (13, 1169388560), (16, 950128205), (20, 760102564), (26, 584694280), (40, 380051282), (52, 292347140), (65, 233877712), (80, 190025641), (104, 146173570), (130, 116938856), (208, 73086785), (260, 58469428), (520, 29234714), (1040, 14617357)]