8342080000

素因数分解:

$2^9\times 5^4\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 200

約数和(自身を含む): 21092623200

約数和(自身を除く): 12750543200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 131, 160, 199, 200, 250, 256, 262, 320, 398, 400, 500, 512, 524, 625, 640, 655, 796, 800, 995, 1000, 1048, 1250, 1280, 1310, 1592, 1600, 1990, 2000, 2096, 2500, 2560, 2620, 3184, 3200, 3275, 3980, 4000, 4192, 4975, 5000, 5240, 6368, 6400, 6550, 7960, 8000, 8384, 9950, 10000, 10480, 12736, 12800, 13100, 15920, 16000, 16375, 16768, 19900, 20000, 20960, 24875, 25472, 26069, 26200, 31840, 32000, 32750, 33536, 39800, 40000, 41920, 49750, 50944, 52138, 52400, 63680, 64000, 65500, 67072, 79600, 80000, 81875, 83840, 99500, 101888, 104276, 104800, 124375, 127360, 130345, 131000, 159200, 160000, 163750, 167680, 199000, 208552, 209600, 248750, 254720, 260690, 262000, 318400, 320000, 327500, 335360, 398000, 417104, 419200, 497500, 509440, 521380, 524000, 636800, 651725, 655000, 796000, 834208, 838400, 995000, 1042760, 1048000, 1273600, 1303450, 1310000, 1592000, 1668416, 1676800, 1990000, 2085520, 2096000, 2547200, 2606900, 2620000, 3184000, 3258625, 3336832, 3980000, 4171040, 4192000, 5213800, 5240000, 6368000, 6517250, 6673664, 7960000, 8342080, 8384000, 10427600, 10480000, 12736000, 13034500, 13347328, 15920000, 16293125, 16684160, 20855200, 20960000, 26069000, 31840000, 32586250, 33368320, 41710400, 41920000, 52138000, 63680000, 65172500, 66736640, 83420800, 104276000, 130345000, 166841600, 208552000, 260690000, 333683200, 417104000, 521380000, 834208000, 1042760000, 1668416000, 2085520000, 4171040000, 8342080000]

約数ペア:

[(1, 8342080000), (2, 4171040000), (4, 2085520000), (5, 1668416000), (8, 1042760000), (10, 834208000), (16, 521380000), (20, 417104000), (25, 333683200), (32, 260690000), (40, 208552000), (50, 166841600), (64, 130345000), (80, 104276000), (100, 83420800), (125, 66736640), (128, 65172500), (131, 63680000), (160, 52138000), (199, 41920000), (200, 41710400), (250, 33368320), (256, 32586250), (262, 31840000), (320, 26069000), (398, 20960000), (400, 20855200), (500, 16684160), (512, 16293125), (524, 15920000), (625, 13347328), (640, 13034500), (655, 12736000), (796, 10480000), (800, 10427600), (995, 8384000), (1000, 8342080), (1048, 7960000), (1250, 6673664), (1280, 6517250), (1310, 6368000), (1592, 5240000), (1600, 5213800), (1990, 4192000), (2000, 4171040), (2096, 3980000), (2500, 3336832), (2560, 3258625), (2620, 3184000), (3184, 2620000), (3200, 2606900), (3275, 2547200), (3980, 2096000), (4000, 2085520), (4192, 1990000), (4975, 1676800), (5000, 1668416), (5240, 1592000), (6368, 1310000), (6400, 1303450), (6550, 1273600), (7960, 1048000), (8000, 1042760), (8384, 995000), (9950, 838400), (10000, 834208), (10480, 796000), (12736, 655000), (12800, 651725), (13100, 636800), (15920, 524000), (16000, 521380), (16375, 509440), (16768, 497500), (19900, 419200), (20000, 417104), (20960, 398000), (24875, 335360), (25472, 327500), (26069, 320000), (26200, 318400), (31840, 262000), (32000, 260690), (32750, 254720), (33536, 248750), (39800, 209600), (40000, 208552), (41920, 199000), (49750, 167680), (50944, 163750), (52138, 160000), (52400, 159200), (63680, 131000), (64000, 130345), (65500, 127360), (67072, 124375), (79600, 104800), (80000, 104276), (81875, 101888), (83840, 99500)]