83403392000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{31}}^1\times {\mathrm{21019}}^1$

素因数の和:21085

約数の個数: 176

約数和(自身を含む): 214795476480

約数和(自身を除く): 131392084480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 775, 800, 992, 1000, 1024, 1240, 1280, 1550, 1600, 1984, 2000, 2480, 2560, 3100, 3200, 3875, 3968, 4000, 4960, 5120, 6200, 6400, 7750, 7936, 8000, 9920, 12400, 12800, 15500, 15872, 16000, 19840, 21019, 24800, 25600, 31000, 31744, 32000, 39680, 42038, 49600, 62000, 64000, 79360, 84076, 99200, 105095, 124000, 128000, 158720, 168152, 198400, 210190, 248000, 336304, 396800, 420380, 496000, 525475, 651589, 672608, 793600, 840760, 992000, 1050950, 1303178, 1345216, 1681520, 1984000, 2101900, 2606356, 2627375, 2690432, 3257945, 3363040, 3968000, 4203800, 5212712, 5254750, 5380864, 6515890, 6726080, 8407600, 10425424, 10509500, 10761728, 13031780, 13452160, 16289725, 16815200, 20850848, 21019000, 21523456, 26063560, 26904320, 32579450, 33630400, 41701696, 42038000, 52127120, 53808640, 65158900, 67260800, 81448625, 83403392, 84076000, 104254240, 107617280, 130317800, 134521600, 162897250, 166806784, 168152000, 208508480, 260635600, 269043200, 325794500, 333613568, 336304000, 417016960, 521271200, 538086400, 651589000, 667227136, 672608000, 834033920, 1042542400, 1303178000, 1345216000, 1668067840, 2085084800, 2606356000, 2690432000, 3336135680, 4170169600, 5212712000, 8340339200, 10425424000, 16680678400, 20850848000, 41701696000, 83403392000]

約数ペア:

[(1, 83403392000), (2, 41701696000), (4, 20850848000), (5, 16680678400), (8, 10425424000), (10, 8340339200), (16, 5212712000), (20, 4170169600), (25, 3336135680), (31, 2690432000), (32, 2606356000), (40, 2085084800), (50, 1668067840), (62, 1345216000), (64, 1303178000), (80, 1042542400), (100, 834033920), (124, 672608000), (125, 667227136), (128, 651589000), (155, 538086400), (160, 521271200), (200, 417016960), (248, 336304000), (250, 333613568), (256, 325794500), (310, 269043200), (320, 260635600), (400, 208508480), (496, 168152000), (500, 166806784), (512, 162897250), (620, 134521600), (640, 130317800), (775, 107617280), (800, 104254240), (992, 84076000), (1000, 83403392), (1024, 81448625), (1240, 67260800), (1280, 65158900), (1550, 53808640), (1600, 52127120), (1984, 42038000), (2000, 41701696), (2480, 33630400), (2560, 32579450), (3100, 26904320), (3200, 26063560), (3875, 21523456), (3968, 21019000), (4000, 20850848), (4960, 16815200), (5120, 16289725), (6200, 13452160), (6400, 13031780), (7750, 10761728), (7936, 10509500), (8000, 10425424), (9920, 8407600), (12400, 6726080), (12800, 6515890), (15500, 5380864), (15872, 5254750), (16000, 5212712), (19840, 4203800), (21019, 3968000), (24800, 3363040), (25600, 3257945), (31000, 2690432), (31744, 2627375), (32000, 2606356), (39680, 2101900), (42038, 1984000), (49600, 1681520), (62000, 1345216), (64000, 1303178), (79360, 1050950), (84076, 992000), (99200, 840760), (105095, 793600), (124000, 672608), (128000, 651589), (158720, 525475), (168152, 496000), (198400, 420380), (210190, 396800), (248000, 336304)]