26459248920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16961057}}^1$

素因数の和:16961084

約数の個数: 64

約数和(自身を含む): 85483732320

約数和(自身を除く): 59024483400

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, 16961057, 33922114, 50883171, 67844228, 84805285, 101766342, 135688456, 169610570, 203532684, 220493741, 254415855, 339221140, 407065368, 440987482, 508831710, 661481223, 678442280, 881974964, 1017663420, 1102468705, 1322962446, 1763949928, 2035326840, 2204937410, 2645924892, 3307406115, 4409874820, 5291849784, 6614812230, 8819749640, 13229624460, 26459248920]

約数ペア:

[(1, 26459248920), (2, 13229624460), (3, 8819749640), (4, 6614812230), (5, 5291849784), (6, 4409874820), (8, 3307406115), (10, 2645924892), (12, 2204937410), (13, 2035326840), (15, 1763949928), (20, 1322962446), (24, 1102468705), (26, 1017663420), (30, 881974964), (39, 678442280), (40, 661481223), (52, 508831710), (60, 440987482), (65, 407065368), (78, 339221140), (104, 254415855), (120, 220493741), (130, 203532684), (156, 169610570), (195, 135688456), (260, 101766342), (312, 84805285), (390, 67844228), (520, 50883171), (780, 33922114), (1560, 16961057)]