16258972080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5211209}}^1$

素因数の和:5211238

約数の個数: 80

約数和(自身を含む): 54279963360

約数和(自身を除く): 38020991280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5211209, 10422418, 15633627, 20844836, 26056045, 31267254, 41689672, 52112090, 62534508, 67745717, 78168135, 83379344, 104224180, 125069016, 135491434, 156336270, 203237151, 208448360, 250138032, 270982868, 312672540, 338728585, 406474302, 416896720, 541965736, 625345080, 677457170, 812948604, 1016185755, 1083931472, 1250690160, 1354914340, 1625897208, 2032371510, 2709828680, 3251794416, 4064743020, 5419657360, 8129486040, 16258972080]

約数ペア:

[(1, 16258972080), (2, 8129486040), (3, 5419657360), (4, 4064743020), (5, 3251794416), (6, 2709828680), (8, 2032371510), (10, 1625897208), (12, 1354914340), (13, 1250690160), (15, 1083931472), (16, 1016185755), (20, 812948604), (24, 677457170), (26, 625345080), (30, 541965736), (39, 416896720), (40, 406474302), (48, 338728585), (52, 312672540), (60, 270982868), (65, 250138032), (78, 208448360), (80, 203237151), (104, 156336270), (120, 135491434), (130, 125069016), (156, 104224180), (195, 83379344), (208, 78168135), (240, 67745717), (260, 62534508), (312, 52112090), (390, 41689672), (520, 31267254), (624, 26056045), (780, 20844836), (1040, 15633627), (1560, 10422418), (3120, 5211209)]