15696468840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10061839}}^1$

素因数の和:10061866

約数の個数: 64

約数和(自身を含む): 50711673600

約数和(自身を除く): 35015204760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10061839, 20123678, 30185517, 40247356, 50309195, 60371034, 80494712, 100618390, 120742068, 130803907, 150927585, 201236780, 241484136, 261607814, 301855170, 392411721, 402473560, 523215628, 603710340, 654019535, 784823442, 1046431256, 1207420680, 1308039070, 1569646884, 1962058605, 2616078140, 3139293768, 3924117210, 5232156280, 7848234420, 15696468840]

約数ペア:

[(1, 15696468840), (2, 7848234420), (3, 5232156280), (4, 3924117210), (5, 3139293768), (6, 2616078140), (8, 1962058605), (10, 1569646884), (12, 1308039070), (13, 1207420680), (15, 1046431256), (20, 784823442), (24, 654019535), (26, 603710340), (30, 523215628), (39, 402473560), (40, 392411721), (52, 301855170), (60, 261607814), (65, 241484136), (78, 201236780), (104, 150927585), (120, 130803907), (130, 120742068), (156, 100618390), (195, 80494712), (260, 60371034), (312, 50309195), (390, 40247356), (520, 30185517), (780, 20123678), (1560, 10061839)]