12317347120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{122099}}^1$

素因数の和:122222

約数の個数: 80

約数和(自身を含む): 31158943200

約数和(自身を除く): 18841596080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 194, 208, 260, 388, 485, 520, 776, 970, 1040, 1261, 1552, 1940, 2522, 3880, 5044, 6305, 7760, 10088, 12610, 20176, 25220, 50440, 100880, 122099, 244198, 488396, 610495, 976792, 1220990, 1587287, 1953584, 2441980, 3174574, 4883960, 6349148, 7936435, 9767920, 11843603, 12698296, 15872870, 23687206, 25396592, 31745740, 47374412, 59218015, 63491480, 94748824, 118436030, 126982960, 153966839, 189497648, 236872060, 307933678, 473744120, 615867356, 769834195, 947488240, 1231734712, 1539668390, 2463469424, 3079336780, 6158673560, 12317347120]

約数ペア:

[(1, 12317347120), (2, 6158673560), (4, 3079336780), (5, 2463469424), (8, 1539668390), (10, 1231734712), (13, 947488240), (16, 769834195), (20, 615867356), (26, 473744120), (40, 307933678), (52, 236872060), (65, 189497648), (80, 153966839), (97, 126982960), (104, 118436030), (130, 94748824), (194, 63491480), (208, 59218015), (260, 47374412), (388, 31745740), (485, 25396592), (520, 23687206), (776, 15872870), (970, 12698296), (1040, 11843603), (1261, 9767920), (1552, 7936435), (1940, 6349148), (2522, 4883960), (3880, 3174574), (5044, 2441980), (6305, 1953584), (7760, 1587287), (10088, 1220990), (12610, 976792), (20176, 610495), (25220, 488396), (50440, 244198), (100880, 122099)]