620262887040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{77863}}^1$

素因数の和:78352

約数の個数: 256

約数和(自身を含む): 2201557881600

約数和(自身を除く): 1581294994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 461, 480, 540, 576, 640, 720, 864, 922, 960, 1080, 1152, 1383, 1440, 1728, 1844, 1920, 2160, 2305, 2766, 2880, 3456, 3688, 4149, 4320, 4610, 5532, 5760, 6915, 7376, 8298, 8640, 9220, 11064, 12447, 13830, 14752, 16596, 17280, 18440, 20745, 22128, 24894, 27660, 29504, 33192, 36880, 41490, 44256, 49788, 55320, 59008, 62235, 66384, 73760, 77863, 82980, 88512, 99576, 110640, 124470, 132768, 147520, 155726, 165960, 177024, 199152, 221280, 233589, 248940, 265536, 295040, 311452, 331920, 389315, 398304, 442560, 467178, 497880, 531072, 622904, 663840, 700767, 778630, 796608, 885120, 934356, 995760, 1167945, 1245808, 1327680, 1401534, 1557260, 1593216, 1868712, 1991520, 2102301, 2335890, 2491616, 2655360, 2803068, 3114520, 3503835, 3737424, 3983040, 4204602, 4671780, 4983232, 5606136, 6229040, 7007670, 7474848, 7966080, 8409204, 9343560, 9966464, 10511505, 11212272, 12458080, 14015340, 14949696, 16818408, 18687120, 21023010, 22424544, 24916160, 28030680, 29899392, 33636816, 35894843, 37374240, 42046020, 44849088, 49832320, 56061360, 67273632, 71789686, 74748480, 84092040, 89698176, 107684529, 112122720, 134547264, 143579372, 149496960, 168184080, 179474215, 215369058, 224245440, 269094528, 287158744, 323053587, 336368160, 358948430, 430738116, 448490880, 538422645, 574317488, 646107174, 672736320, 717896860, 861476232, 969160761, 1076845290, 1148634976, 1292214348, 1345472640, 1435793720, 1615267935, 1722952464, 1938321522, 2153690580, 2297269952, 2584428696, 2871587440, 3230535870, 3445904928, 3876643044, 4307381160, 4594539904, 4845803805, 5168857392, 5743174880, 6461071740, 6891809856, 7753286088, 8614762320, 9691607610, 10337714784, 11486349760, 12922143480, 13783619712, 15506572176, 17229524640, 19383215220, 20675429568, 22972699520, 25844286960, 31013144352, 34459049280, 38766430440, 41350859136, 51688573920, 62026288704, 68918098560, 77532860880, 103377147840, 124052577408, 155065721760, 206754295680, 310131443520, 620262887040]

約数ペア:

[(1, 620262887040), (2, 310131443520), (3, 206754295680), (4, 155065721760), (5, 124052577408), (6, 103377147840), (8, 77532860880), (9, 68918098560), (10, 62026288704), (12, 51688573920), (15, 41350859136), (16, 38766430440), (18, 34459049280), (20, 31013144352), (24, 25844286960), (27, 22972699520), (30, 20675429568), (32, 19383215220), (36, 17229524640), (40, 15506572176), (45, 13783619712), (48, 12922143480), (54, 11486349760), (60, 10337714784), (64, 9691607610), (72, 8614762320), (80, 7753286088), (90, 6891809856), (96, 6461071740), (108, 5743174880), (120, 5168857392), (128, 4845803805), (135, 4594539904), (144, 4307381160), (160, 3876643044), (180, 3445904928), (192, 3230535870), (216, 2871587440), (240, 2584428696), (270, 2297269952), (288, 2153690580), (320, 1938321522), (360, 1722952464), (384, 1615267935), (432, 1435793720), (461, 1345472640), (480, 1292214348), (540, 1148634976), (576, 1076845290), (640, 969160761), (720, 861476232), (864, 717896860), (922, 672736320), (960, 646107174), (1080, 574317488), (1152, 538422645), (1383, 448490880), (1440, 430738116), (1728, 358948430), (1844, 336368160), (1920, 323053587), (2160, 287158744), (2305, 269094528), (2766, 224245440), (2880, 215369058), (3456, 179474215), (3688, 168184080), (4149, 149496960), (4320, 143579372), (4610, 134547264), (5532, 112122720), (5760, 107684529), (6915, 89698176), (7376, 84092040), (8298, 74748480), (8640, 71789686), (9220, 67273632), (11064, 56061360), (12447, 49832320), (13830, 44849088), (14752, 42046020), (16596, 37374240), (17280, 35894843), (18440, 33636816), (20745, 29899392), (22128, 28030680), (24894, 24916160), (27660, 22424544), (29504, 21023010), (33192, 18687120), (36880, 16818408), (41490, 14949696), (44256, 14015340), (49788, 12458080), (55320, 11212272), (59008, 10511505), (62235, 9966464), (66384, 9343560), (73760, 8409204), (77863, 7966080), (82980, 7474848), (88512, 7007670), (99576, 6229040), (110640, 5606136), (124470, 4983232), (132768, 4671780), (147520, 4204602), (155726, 3983040), (165960, 3737424), (177024, 3503835), (199152, 3114520), (221280, 2803068), (233589, 2655360), (248940, 2491616), (265536, 2335890), (295040, 2102301), (311452, 1991520), (331920, 1868712), (389315, 1593216), (398304, 1557260), (442560, 1401534), (467178, 1327680), (497880, 1245808), (531072, 1167945), (622904, 995760), (663840, 934356), (700767, 885120), (778630, 796608)]