1261274890848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1\times {\mathrm{32939}}^1$

素因数の和:35977

約数の個数: 192

約数和(自身を含む): 3984422400000

約数和(自身を除く): 2723147509152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 2999, 3192, 4256, 5998, 6384, 8997, 11996, 12768, 17994, 20993, 23992, 32939, 35988, 41986, 47984, 56981, 62979, 65878, 71976, 83972, 95968, 98817, 113962, 125958, 131756, 143952, 167944, 170943, 197634, 227924, 230573, 251916, 263512, 287904, 335888, 341886, 395268, 398867, 455848, 461146, 503832, 527024, 625841, 671776, 683772, 691719, 790536, 797734, 911696, 922292, 1007664, 1054048, 1196601, 1251682, 1367544, 1383438, 1581072, 1595468, 1823392, 1844584, 1877523, 2015328, 2393202, 2503364, 2735088, 2766876, 3162144, 3190936, 3689168, 3755046, 4380887, 4786404, 5006728, 5470176, 5533752, 6381872, 7378336, 7510092, 8761774, 9572808, 10013456, 11067504, 12763744, 13142661, 15020184, 17523548, 19145616, 20026912, 22135008, 26285322, 30040368, 35047096, 38291232, 52570644, 60080736, 70094192, 98784061, 105141288, 140188384, 197568122, 210282576, 296352183, 395136244, 420565152, 592704366, 691488427, 790272488, 1185408732, 1382976854, 1580544976, 1876897159, 2074465281, 2370817464, 2765953708, 3161089952, 3753794318, 4148930562, 4741634928, 5531907416, 5630691477, 7507588636, 8297861124, 9483269856, 11063814832, 11261382954, 13138280113, 15015177272, 16595722248, 22127629664, 22522765908, 26276560226, 30030354544, 33191444496, 39414840339, 45045531816, 52553120452, 60060709088, 66382888992, 78829680678, 90091063632, 105106240904, 157659361356, 180182127264, 210212481808, 315318722712, 420424963616, 630637445424, 1261274890848]

約数ペア:

[(1, 1261274890848), (2, 630637445424), (3, 420424963616), (4, 315318722712), (6, 210212481808), (7, 180182127264), (8, 157659361356), (12, 105106240904), (14, 90091063632), (16, 78829680678), (19, 66382888992), (21, 60060709088), (24, 52553120452), (28, 45045531816), (32, 39414840339), (38, 33191444496), (42, 30030354544), (48, 26276560226), (56, 22522765908), (57, 22127629664), (76, 16595722248), (84, 15015177272), (96, 13138280113), (112, 11261382954), (114, 11063814832), (133, 9483269856), (152, 8297861124), (168, 7507588636), (224, 5630691477), (228, 5531907416), (266, 4741634928), (304, 4148930562), (336, 3753794318), (399, 3161089952), (456, 2765953708), (532, 2370817464), (608, 2074465281), (672, 1876897159), (798, 1580544976), (912, 1382976854), (1064, 1185408732), (1596, 790272488), (1824, 691488427), (2128, 592704366), (2999, 420565152), (3192, 395136244), (4256, 296352183), (5998, 210282576), (6384, 197568122), (8997, 140188384), (11996, 105141288), (12768, 98784061), (17994, 70094192), (20993, 60080736), (23992, 52570644), (32939, 38291232), (35988, 35047096), (41986, 30040368), (47984, 26285322), (56981, 22135008), (62979, 20026912), (65878, 19145616), (71976, 17523548), (83972, 15020184), (95968, 13142661), (98817, 12763744), (113962, 11067504), (125958, 10013456), (131756, 9572808), (143952, 8761774), (167944, 7510092), (170943, 7378336), (197634, 6381872), (227924, 5533752), (230573, 5470176), (251916, 5006728), (263512, 4786404), (287904, 4380887), (335888, 3755046), (341886, 3689168), (395268, 3190936), (398867, 3162144), (455848, 2766876), (461146, 2735088), (503832, 2503364), (527024, 2393202), (625841, 2015328), (671776, 1877523), (683772, 1844584), (691719, 1823392), (790536, 1595468), (797734, 1581072), (911696, 1383438), (922292, 1367544), (1007664, 1251682), (1054048, 1196601)]