640159730496

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2590649}}^1$

素因数の和:2590694

約数の個数: 224

約数和(自身を含む): 2210964336000

約数和(自身を除く): 1570804605504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2574, 2808, 3168, 3432, 3744, 3861, 4576, 4752, 5148, 5616, 6336, 6864, 7488, 7722, 9152, 9504, 10296, 11232, 13728, 15444, 19008, 20592, 22464, 27456, 30888, 41184, 61776, 82368, 123552, 247104, 2590649, 5181298, 7771947, 10362596, 15543894, 20725192, 23315841, 28497139, 31087788, 33678437, 41450384, 46631682, 56994278, 62175576, 67356874, 69947523, 82900768, 85491417, 93263364, 101035311, 113988556, 124351152, 134713748, 139895046, 165801536, 170982834, 186526728, 202070622, 227977112, 248702304, 256474251, 269427496, 279790092, 303105933, 341965668, 370462807, 373053456, 404141244, 455954224, 497404608, 512948502, 538854992, 559580184, 606211866, 683931336, 740925614, 746106912, 769422753, 808282488, 909317799, 911908448, 1025897004, 1077709984, 1111388421, 1119160368, 1212423732, 1367862672, 1481851228, 1492213824, 1538845506, 1616564976, 1818635598, 1823816896, 2051794008, 2155419968, 2222776842, 2238320736, 2424847464, 2735725344, 2963702456, 3077691012, 3233129952, 3334165263, 3637271196, 4103588016, 4445553684, 4476641472, 4849694928, 5471450688, 5927404912, 6155382024, 6466259904, 6668330526, 7274542392, 8207176032, 8891107368, 9699389856, 10002495789, 11854809824, 12310764048, 13336661052, 14549084784, 16414352064, 17782214736, 19398779712, 20004991578, 23709619648, 24621528096, 26673322104, 29098169568, 35564429472, 40009983156, 49243056192, 53346644208, 58196339136, 71128858944, 80019966312, 106693288416, 160039932624, 213386576832, 320079865248, 640159730496]

約数ペア:

[(1, 640159730496), (2, 320079865248), (3, 213386576832), (4, 160039932624), (6, 106693288416), (8, 80019966312), (9, 71128858944), (11, 58196339136), (12, 53346644208), (13, 49243056192), (16, 40009983156), (18, 35564429472), (22, 29098169568), (24, 26673322104), (26, 24621528096), (27, 23709619648), (32, 20004991578), (33, 19398779712), (36, 17782214736), (39, 16414352064), (44, 14549084784), (48, 13336661052), (52, 12310764048), (54, 11854809824), (64, 10002495789), (66, 9699389856), (72, 8891107368), (78, 8207176032), (88, 7274542392), (96, 6668330526), (99, 6466259904), (104, 6155382024), (108, 5927404912), (117, 5471450688), (132, 4849694928), (143, 4476641472), (144, 4445553684), (156, 4103588016), (176, 3637271196), (192, 3334165263), (198, 3233129952), (208, 3077691012), (216, 2963702456), (234, 2735725344), (264, 2424847464), (286, 2238320736), (288, 2222776842), (297, 2155419968), (312, 2051794008), (351, 1823816896), (352, 1818635598), (396, 1616564976), (416, 1538845506), (429, 1492213824), (432, 1481851228), (468, 1367862672), (528, 1212423732), (572, 1119160368), (576, 1111388421), (594, 1077709984), (624, 1025897004), (702, 911908448), (704, 909317799), (792, 808282488), (832, 769422753), (858, 746106912), (864, 740925614), (936, 683931336), (1056, 606211866), (1144, 559580184), (1188, 538854992), (1248, 512948502), (1287, 497404608), (1404, 455954224), (1584, 404141244), (1716, 373053456), (1728, 370462807), (1872, 341965668), (2112, 303105933), (2288, 279790092), (2376, 269427496), (2496, 256474251), (2574, 248702304), (2808, 227977112), (3168, 202070622), (3432, 186526728), (3744, 170982834), (3861, 165801536), (4576, 139895046), (4752, 134713748), (5148, 124351152), (5616, 113988556), (6336, 101035311), (6864, 93263364), (7488, 85491417), (7722, 82900768), (9152, 69947523), (9504, 67356874), (10296, 62175576), (11232, 56994278), (13728, 46631682), (15444, 41450384), (19008, 33678437), (20592, 31087788), (22464, 28497139), (27456, 23315841), (30888, 20725192), (41184, 15543894), (61776, 10362596), (82368, 7771947), (123552, 5181298), (247104, 2590649)]