1684291380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39371}}^1$

素因数の和:39437

約数の個数: 96

約数和(自身を含む): 5079932928

約数和(自身を除く): 3395641548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 7130, 8556, 10695, 14260, 21390, 39371, 42780, 78742, 118113, 157484, 196855, 236226, 393710, 472452, 590565, 787420, 905533, 1181130, 1220501, 1811066, 2362260, 2441002, 2716599, 3622132, 3661503, 4527665, 4882004, 5433198, 6102505, 7323006, 9055330, 10866396, 12205010, 13582995, 14646012, 18110660, 18307515, 24410020, 27165990, 28071523, 36615030, 54331980, 56143046, 73230060, 84214569, 112286092, 140357615, 168429138, 280715230, 336858276, 421072845, 561430460, 842145690, 1684291380]

約数ペア:

[(1, 1684291380), (2, 842145690), (3, 561430460), (4, 421072845), (5, 336858276), (6, 280715230), (10, 168429138), (12, 140357615), (15, 112286092), (20, 84214569), (23, 73230060), (30, 56143046), (31, 54331980), (46, 36615030), (60, 28071523), (62, 27165990), (69, 24410020), (92, 18307515), (93, 18110660), (115, 14646012), (124, 13582995), (138, 12205010), (155, 10866396), (186, 9055330), (230, 7323006), (276, 6102505), (310, 5433198), (345, 4882004), (372, 4527665), (460, 3661503), (465, 3622132), (620, 2716599), (690, 2441002), (713, 2362260), (930, 1811066), (1380, 1220501), (1426, 1181130), (1860, 905533), (2139, 787420), (2852, 590565), (3565, 472452), (4278, 393710), (7130, 236226), (8556, 196855), (10695, 157484), (14260, 118113), (21390, 78742), (39371, 42780)]