2085409560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1336801}}^1$

素因数の和:1336828

約数の個数: 64

約数和(自身を含む): 6737482080

約数和(自身を除く): 4652072520

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, 1336801, 2673602, 4010403, 5347204, 6684005, 8020806, 10694408, 13368010, 16041612, 17378413, 20052015, 26736020, 32083224, 34756826, 40104030, 52135239, 53472040, 69513652, 80208060, 86892065, 104270478, 139027304, 160416120, 173784130, 208540956, 260676195, 347568260, 417081912, 521352390, 695136520, 1042704780, 2085409560]

約数ペア:

[(1, 2085409560), (2, 1042704780), (3, 695136520), (4, 521352390), (5, 417081912), (6, 347568260), (8, 260676195), (10, 208540956), (12, 173784130), (13, 160416120), (15, 139027304), (20, 104270478), (24, 86892065), (26, 80208060), (30, 69513652), (39, 53472040), (40, 52135239), (52, 40104030), (60, 34756826), (65, 32083224), (78, 26736020), (104, 20052015), (120, 17378413), (130, 16041612), (156, 13368010), (195, 10694408), (260, 8020806), (312, 6684005), (390, 5347204), (520, 4010403), (780, 2673602), (1560, 1336801)]