15661278048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1471}}^1$

素因数の和:1965

約数の個数: 192

約数和(自身を含む): 46738944000

約数和(自身を除く): 31077665952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 449, 456, 494, 608, 624, 741, 898, 912, 988, 1248, 1347, 1471, 1482, 1796, 1824, 1976, 2694, 2942, 2964, 3592, 3952, 4413, 5388, 5837, 5884, 5928, 7184, 7904, 8531, 8826, 10776, 11674, 11768, 11856, 14368, 17062, 17511, 17652, 19123, 21552, 23348, 23536, 23712, 25593, 27949, 34124, 35022, 35304, 38246, 43104, 46696, 47072, 51186, 55898, 57369, 68248, 70044, 70608, 76492, 83847, 93392, 102372, 110903, 111796, 114738, 136496, 140088, 141216, 152984, 167694, 186784, 204744, 221806, 223592, 229476, 272992, 280176, 305968, 332709, 335388, 363337, 409488, 443612, 447184, 458952, 560352, 611936, 660479, 665418, 670776, 726674, 818976, 887224, 894368, 917904, 1090011, 1320958, 1330836, 1341552, 1453348, 1774448, 1835808, 1981437, 2180022, 2641916, 2661672, 2683104, 2906696, 3548896, 3962874, 4360044, 5283832, 5323344, 5813392, 7925748, 8586227, 8720088, 10567664, 10646688, 11626784, 12549101, 15851496, 17172454, 17440176, 21135328, 25098202, 25758681, 31702992, 34344908, 34880352, 37647303, 50196404, 51517362, 63405984, 68689816, 75294606, 100392808, 103034724, 137379632, 150589212, 163138313, 200785616, 206069448, 274759264, 301178424, 326276626, 401571232, 412138896, 489414939, 602356848, 652553252, 824277792, 978829878, 1204713696, 1305106504, 1957659756, 2610213008, 3915319512, 5220426016, 7830639024, 15661278048]

約数ペア:

[(1, 15661278048), (2, 7830639024), (3, 5220426016), (4, 3915319512), (6, 2610213008), (8, 1957659756), (12, 1305106504), (13, 1204713696), (16, 978829878), (19, 824277792), (24, 652553252), (26, 602356848), (32, 489414939), (38, 412138896), (39, 401571232), (48, 326276626), (52, 301178424), (57, 274759264), (76, 206069448), (78, 200785616), (96, 163138313), (104, 150589212), (114, 137379632), (152, 103034724), (156, 100392808), (208, 75294606), (228, 68689816), (247, 63405984), (304, 51517362), (312, 50196404), (416, 37647303), (449, 34880352), (456, 34344908), (494, 31702992), (608, 25758681), (624, 25098202), (741, 21135328), (898, 17440176), (912, 17172454), (988, 15851496), (1248, 12549101), (1347, 11626784), (1471, 10646688), (1482, 10567664), (1796, 8720088), (1824, 8586227), (1976, 7925748), (2694, 5813392), (2942, 5323344), (2964, 5283832), (3592, 4360044), (3952, 3962874), (4413, 3548896), (5388, 2906696), (5837, 2683104), (5884, 2661672), (5928, 2641916), (7184, 2180022), (7904, 1981437), (8531, 1835808), (8826, 1774448), (10776, 1453348), (11674, 1341552), (11768, 1330836), (11856, 1320958), (14368, 1090011), (17062, 917904), (17511, 894368), (17652, 887224), (19123, 818976), (21552, 726674), (23348, 670776), (23536, 665418), (23712, 660479), (25593, 611936), (27949, 560352), (34124, 458952), (35022, 447184), (35304, 443612), (38246, 409488), (43104, 363337), (46696, 335388), (47072, 332709), (51186, 305968), (55898, 280176), (57369, 272992), (68248, 229476), (70044, 223592), (70608, 221806), (76492, 204744), (83847, 186784), (93392, 167694), (102372, 152984), (110903, 141216), (111796, 140088), (114738, 136496)]