20430423216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{134227}}^1$

素因数の和:134399

約数の個数: 120

約数和(自身を含む): 65778162944

約数和(自身を除く): 45347739728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 151, 168, 252, 302, 336, 453, 504, 604, 906, 1008, 1057, 1208, 1359, 1812, 2114, 2416, 2718, 3171, 3624, 4228, 5436, 6342, 7248, 8456, 9513, 10872, 12684, 16912, 19026, 21744, 25368, 38052, 50736, 76104, 134227, 152208, 268454, 402681, 536908, 805362, 939589, 1073816, 1208043, 1610724, 1879178, 2147632, 2416086, 2818767, 3221448, 3758356, 4832172, 5637534, 6442896, 7516712, 8456301, 9664344, 11275068, 15033424, 16912602, 19328688, 20268277, 22550136, 33825204, 40536554, 45100272, 60804831, 67650408, 81073108, 121609662, 135300816, 141877939, 162146216, 182414493, 243219324, 283755878, 324292432, 364828986, 425633817, 486438648, 567511756, 729657972, 851267634, 972877296, 1135023512, 1276901451, 1459315944, 1702535268, 2270047024, 2553802902, 2918631888, 3405070536, 5107605804, 6810141072, 10215211608, 20430423216]

約数ペア:

[(1, 20430423216), (2, 10215211608), (3, 6810141072), (4, 5107605804), (6, 3405070536), (7, 2918631888), (8, 2553802902), (9, 2270047024), (12, 1702535268), (14, 1459315944), (16, 1276901451), (18, 1135023512), (21, 972877296), (24, 851267634), (28, 729657972), (36, 567511756), (42, 486438648), (48, 425633817), (56, 364828986), (63, 324292432), (72, 283755878), (84, 243219324), (112, 182414493), (126, 162146216), (144, 141877939), (151, 135300816), (168, 121609662), (252, 81073108), (302, 67650408), (336, 60804831), (453, 45100272), (504, 40536554), (604, 33825204), (906, 22550136), (1008, 20268277), (1057, 19328688), (1208, 16912602), (1359, 15033424), (1812, 11275068), (2114, 9664344), (2416, 8456301), (2718, 7516712), (3171, 6442896), (3624, 5637534), (4228, 4832172), (5436, 3758356), (6342, 3221448), (7248, 2818767), (8456, 2416086), (9513, 2147632), (10872, 1879178), (12684, 1610724), (16912, 1208043), (19026, 1073816), (21744, 939589), (25368, 805362), (38052, 536908), (50736, 402681), (76104, 268454), (134227, 152208)]