207722775680

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{6907}}^1$

素因数の和:7084

約数の個数: 256

約数和(自身を含む): 583422048000

約数和(自身を除く): 375699272320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 137, 140, 160, 196, 224, 245, 274, 280, 320, 343, 392, 448, 490, 548, 560, 640, 685, 686, 784, 896, 959, 980, 1096, 1120, 1370, 1372, 1568, 1715, 1918, 1960, 2192, 2240, 2740, 2744, 3136, 3430, 3836, 3920, 4384, 4480, 4795, 5480, 5488, 6272, 6713, 6860, 6907, 7672, 7840, 8768, 9590, 10960, 10976, 13426, 13720, 13814, 15344, 15680, 17536, 19180, 21920, 21952, 26852, 27440, 27628, 30688, 31360, 33565, 34535, 38360, 43840, 43904, 46991, 48349, 53704, 54880, 55256, 61376, 67130, 69070, 76720, 87680, 93982, 96698, 107408, 109760, 110512, 122752, 134260, 138140, 153440, 187964, 193396, 214816, 219520, 221024, 234955, 241745, 268520, 276280, 306880, 338443, 375928, 386792, 429632, 442048, 469910, 483490, 537040, 552560, 613760, 676886, 751856, 773584, 859264, 884096, 939820, 946259, 966980, 1074080, 1105120, 1353772, 1503712, 1547168, 1692215, 1879640, 1892518, 1933960, 2148160, 2210240, 2369101, 2707544, 3007424, 3094336, 3384430, 3759280, 3785036, 3867920, 4296320, 4420480, 4731295, 4738202, 5415088, 6014848, 6188672, 6623813, 6768860, 7518560, 7570072, 7735840, 9462590, 9476404, 10830176, 11845505, 13247626, 13537720, 15037120, 15140144, 15471680, 18925180, 18952808, 21660352, 23691010, 26495252, 27075440, 30074240, 30280288, 30943360, 33119065, 37850360, 37905616, 43320704, 46366691, 47382020, 52990504, 54150880, 60560576, 66238130, 75700720, 75811232, 92733382, 94764040, 105981008, 108301760, 121121152, 132476260, 151401440, 151622464, 185466764, 189528080, 211962016, 216603520, 231833455, 264952520, 302802880, 303244928, 324566837, 370933528, 379056160, 423924032, 463666910, 529905040, 605605760, 649133674, 741867056, 758112320, 847848064, 927333820, 1059810080, 1298267348, 1483734112, 1516224640, 1622834185, 1854667640, 2119620160, 2596534696, 2967468224, 3245668370, 3709335280, 4239240320, 5193069392, 5934936448, 6491336740, 7418670560, 10386138784, 12982673480, 14837341120, 20772277568, 25965346960, 29674682240, 41544555136, 51930693920, 103861387840, 207722775680]

約数ペア:

[(1, 207722775680), (2, 103861387840), (4, 51930693920), (5, 41544555136), (7, 29674682240), (8, 25965346960), (10, 20772277568), (14, 14837341120), (16, 12982673480), (20, 10386138784), (28, 7418670560), (32, 6491336740), (35, 5934936448), (40, 5193069392), (49, 4239240320), (56, 3709335280), (64, 3245668370), (70, 2967468224), (80, 2596534696), (98, 2119620160), (112, 1854667640), (128, 1622834185), (137, 1516224640), (140, 1483734112), (160, 1298267348), (196, 1059810080), (224, 927333820), (245, 847848064), (274, 758112320), (280, 741867056), (320, 649133674), (343, 605605760), (392, 529905040), (448, 463666910), (490, 423924032), (548, 379056160), (560, 370933528), (640, 324566837), (685, 303244928), (686, 302802880), (784, 264952520), (896, 231833455), (959, 216603520), (980, 211962016), (1096, 189528080), (1120, 185466764), (1370, 151622464), (1372, 151401440), (1568, 132476260), (1715, 121121152), (1918, 108301760), (1960, 105981008), (2192, 94764040), (2240, 92733382), (2740, 75811232), (2744, 75700720), (3136, 66238130), (3430, 60560576), (3836, 54150880), (3920, 52990504), (4384, 47382020), (4480, 46366691), (4795, 43320704), (5480, 37905616), (5488, 37850360), (6272, 33119065), (6713, 30943360), (6860, 30280288), (6907, 30074240), (7672, 27075440), (7840, 26495252), (8768, 23691010), (9590, 21660352), (10960, 18952808), (10976, 18925180), (13426, 15471680), (13720, 15140144), (13814, 15037120), (15344, 13537720), (15680, 13247626), (17536, 11845505), (19180, 10830176), (21920, 9476404), (21952, 9462590), (26852, 7735840), (27440, 7570072), (27628, 7518560), (30688, 6768860), (31360, 6623813), (33565, 6188672), (34535, 6014848), (38360, 5415088), (43840, 4738202), (43904, 4731295), (46991, 4420480), (48349, 4296320), (53704, 3867920), (54880, 3785036), (55256, 3759280), (61376, 3384430), (67130, 3094336), (69070, 3007424), (76720, 2707544), (87680, 2369101), (93982, 2210240), (96698, 2148160), (107408, 1933960), (109760, 1892518), (110512, 1879640), (122752, 1692215), (134260, 1547168), (138140, 1503712), (153440, 1353772), (187964, 1105120), (193396, 1074080), (214816, 966980), (219520, 946259), (221024, 939820), (234955, 884096), (241745, 859264), (268520, 773584), (276280, 751856), (306880, 676886), (338443, 613760), (375928, 552560), (386792, 537040), (429632, 483490), (442048, 469910)]