15692321130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 38769954048

約数和(自身を除く): 23077632918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 137, 157, 166, 249, 274, 293, 314, 411, 415, 471, 498, 586, 685, 785, 822, 830, 879, 942, 1245, 1370, 1465, 1570, 1758, 2055, 2355, 2490, 2930, 4110, 4395, 4710, 8790, 11371, 13031, 21509, 22742, 24319, 26062, 34113, 39093, 40141, 43018, 46001, 48638, 56855, 64527, 65155, 68226, 72957, 78186, 80282, 92002, 107545, 113710, 120423, 121595, 129054, 130310, 138003, 145914, 170565, 195465, 200705, 215090, 230005, 240846, 243190, 276006, 322635, 341130, 364785, 390930, 401410, 460010, 602115, 645270, 690015, 729570, 1204230, 1380030, 1785247, 3331703, 3570494, 3818083, 5355741, 6302137, 6663406, 7636166, 8926235, 9995109, 10711482, 11454249, 12604274, 16658515, 17852470, 18906411, 19090415, 19990218, 22908498, 26778705, 31510685, 33317030, 37812822, 38180830, 49975545, 53557410, 57271245, 63021370, 94532055, 99951090, 114542490, 189064110, 523077371, 1046154742, 1569232113, 2615386855, 3138464226, 5230773710, 7846160565, 15692321130]

約数ペア:

[(1, 15692321130), (2, 7846160565), (3, 5230773710), (5, 3138464226), (6, 2615386855), (10, 1569232113), (15, 1046154742), (30, 523077371), (83, 189064110), (137, 114542490), (157, 99951090), (166, 94532055), (249, 63021370), (274, 57271245), (293, 53557410), (314, 49975545), (411, 38180830), (415, 37812822), (471, 33317030), (498, 31510685), (586, 26778705), (685, 22908498), (785, 19990218), (822, 19090415), (830, 18906411), (879, 17852470), (942, 16658515), (1245, 12604274), (1370, 11454249), (1465, 10711482), (1570, 9995109), (1758, 8926235), (2055, 7636166), (2355, 6663406), (2490, 6302137), (2930, 5355741), (4110, 3818083), (4395, 3570494), (4710, 3331703), (8790, 1785247), (11371, 1380030), (13031, 1204230), (21509, 729570), (22742, 690015), (24319, 645270), (26062, 602115), (34113, 460010), (39093, 401410), (40141, 390930), (43018, 364785), (46001, 341130), (48638, 322635), (56855, 276006), (64527, 243190), (65155, 240846), (68226, 230005), (72957, 215090), (78186, 200705), (80282, 195465), (92002, 170565), (107545, 145914), (113710, 138003), (120423, 130310), (121595, 129054)]