83840000000

素因数分解:

$2^{13}\times 5^7\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 224

約数和(自身を含む): 211186568736

約数和(自身を除く): 127346568736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 131, 160, 200, 250, 256, 262, 320, 400, 500, 512, 524, 625, 640, 655, 800, 1000, 1024, 1048, 1250, 1280, 1310, 1600, 2000, 2048, 2096, 2500, 2560, 2620, 3125, 3200, 3275, 4000, 4096, 4192, 5000, 5120, 5240, 6250, 6400, 6550, 8000, 8192, 8384, 10000, 10240, 10480, 12500, 12800, 13100, 15625, 16000, 16375, 16768, 20000, 20480, 20960, 25000, 25600, 26200, 31250, 32000, 32750, 33536, 40000, 40960, 41920, 50000, 51200, 52400, 62500, 64000, 65500, 67072, 78125, 80000, 81875, 83840, 100000, 102400, 104800, 125000, 128000, 131000, 134144, 156250, 160000, 163750, 167680, 200000, 204800, 209600, 250000, 256000, 262000, 268288, 312500, 320000, 327500, 335360, 400000, 409375, 419200, 500000, 512000, 524000, 536576, 625000, 640000, 655000, 670720, 800000, 818750, 838400, 1000000, 1024000, 1048000, 1073152, 1250000, 1280000, 1310000, 1341440, 1600000, 1637500, 1676800, 2000000, 2046875, 2096000, 2500000, 2560000, 2620000, 2682880, 3200000, 3275000, 3353600, 4000000, 4093750, 4192000, 5000000, 5120000, 5240000, 5365760, 6400000, 6550000, 6707200, 8000000, 8187500, 8384000, 10000000, 10234375, 10480000, 12800000, 13100000, 13414400, 16000000, 16375000, 16768000, 20000000, 20468750, 20960000, 25600000, 26200000, 26828800, 32000000, 32750000, 33536000, 40000000, 40937500, 41920000, 52400000, 64000000, 65500000, 67072000, 80000000, 81875000, 83840000, 104800000, 128000000, 131000000, 134144000, 160000000, 163750000, 167680000, 209600000, 262000000, 320000000, 327500000, 335360000, 419200000, 524000000, 640000000, 655000000, 670720000, 838400000, 1048000000, 1310000000, 1676800000, 2096000000, 2620000000, 3353600000, 4192000000, 5240000000, 8384000000, 10480000000, 16768000000, 20960000000, 41920000000, 83840000000]

約数ペア:

[(1, 83840000000), (2, 41920000000), (4, 20960000000), (5, 16768000000), (8, 10480000000), (10, 8384000000), (16, 5240000000), (20, 4192000000), (25, 3353600000), (32, 2620000000), (40, 2096000000), (50, 1676800000), (64, 1310000000), (80, 1048000000), (100, 838400000), (125, 670720000), (128, 655000000), (131, 640000000), (160, 524000000), (200, 419200000), (250, 335360000), (256, 327500000), (262, 320000000), (320, 262000000), (400, 209600000), (500, 167680000), (512, 163750000), (524, 160000000), (625, 134144000), (640, 131000000), (655, 128000000), (800, 104800000), (1000, 83840000), (1024, 81875000), (1048, 80000000), (1250, 67072000), (1280, 65500000), (1310, 64000000), (1600, 52400000), (2000, 41920000), (2048, 40937500), (2096, 40000000), (2500, 33536000), (2560, 32750000), (2620, 32000000), (3125, 26828800), (3200, 26200000), (3275, 25600000), (4000, 20960000), (4096, 20468750), (4192, 20000000), (5000, 16768000), (5120, 16375000), (5240, 16000000), (6250, 13414400), (6400, 13100000), (6550, 12800000), (8000, 10480000), (8192, 10234375), (8384, 10000000), (10000, 8384000), (10240, 8187500), (10480, 8000000), (12500, 6707200), (12800, 6550000), (13100, 6400000), (15625, 5365760), (16000, 5240000), (16375, 5120000), (16768, 5000000), (20000, 4192000), (20480, 4093750), (20960, 4000000), (25000, 3353600), (25600, 3275000), (26200, 3200000), (31250, 2682880), (32000, 2620000), (32750, 2560000), (33536, 2500000), (40000, 2096000), (40960, 2046875), (41920, 2000000), (50000, 1676800), (51200, 1637500), (52400, 1600000), (62500, 1341440), (64000, 1310000), (65500, 1280000), (67072, 1250000), (78125, 1073152), (80000, 1048000), (81875, 1024000), (83840, 1000000), (100000, 838400), (102400, 818750), (104800, 800000), (125000, 670720), (128000, 655000), (131000, 640000), (134144, 625000), (156250, 536576), (160000, 524000), (163750, 512000), (167680, 500000), (200000, 419200), (204800, 409375), (209600, 400000), (250000, 335360), (256000, 327500), (262000, 320000), (268288, 312500)]