1728734725530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1\times {\mathrm{280817}}^1$

素因数の和:281840

約数の個数: 96

約数和(自身を含む): 4561160529744

約数和(自身を除く): 2832425804214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 937, 1095, 1314, 1874, 2190, 2811, 3285, 4685, 5622, 6570, 8433, 9370, 14055, 16866, 28110, 42165, 68401, 84330, 136802, 205203, 280817, 342005, 410406, 561634, 615609, 684010, 842451, 1026015, 1231218, 1404085, 1684902, 2052030, 2527353, 2808170, 3078045, 4212255, 5054706, 6156090, 8424510, 12636765, 20499641, 25273530, 40999282, 61498923, 102498205, 122997846, 184496769, 204996410, 263125529, 307494615, 368993538, 526251058, 614989230, 789376587, 922483845, 1315627645, 1578753174, 1844967690, 2368129761, 2631255290, 3946882935, 4736259522, 7893765870, 11840648805, 19208163617, 23681297610, 38416327234, 57624490851, 96040818085, 115248981702, 172873472553, 192081636170, 288122454255, 345746945106, 576244908510, 864367362765, 1728734725530]

約数ペア:

[(1, 1728734725530), (2, 864367362765), (3, 576244908510), (5, 345746945106), (6, 288122454255), (9, 192081636170), (10, 172873472553), (15, 115248981702), (18, 96040818085), (30, 57624490851), (45, 38416327234), (73, 23681297610), (90, 19208163617), (146, 11840648805), (219, 7893765870), (365, 4736259522), (438, 3946882935), (657, 2631255290), (730, 2368129761), (937, 1844967690), (1095, 1578753174), (1314, 1315627645), (1874, 922483845), (2190, 789376587), (2811, 614989230), (3285, 526251058), (4685, 368993538), (5622, 307494615), (6570, 263125529), (8433, 204996410), (9370, 184496769), (14055, 122997846), (16866, 102498205), (28110, 61498923), (42165, 40999282), (68401, 25273530), (84330, 20499641), (136802, 12636765), (205203, 8424510), (280817, 6156090), (342005, 5054706), (410406, 4212255), (561634, 3078045), (615609, 2808170), (684010, 2527353), (842451, 2052030), (1026015, 1684902), (1231218, 1404085)]