15813437472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{71963}}^1$

素因数の和:72095

約数の個数: 144

約数和(自身を含む): 51865894080

約数和(自身を除く): 36052456608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2016, 2289, 2616, 3052, 3488, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 10464, 12208, 13734, 15696, 18312, 24416, 27468, 31392, 36624, 54936, 71963, 73248, 109872, 143926, 215889, 219744, 287852, 431778, 503741, 575704, 647667, 863556, 1007482, 1151408, 1295334, 1511223, 1727112, 2014964, 2302816, 2590668, 3022446, 3454224, 4029928, 4533669, 5181336, 6044892, 6908448, 7843967, 8059856, 9067338, 10362672, 12089784, 15687934, 16119712, 18134676, 20725344, 23531901, 24179568, 31375868, 36269352, 47063802, 48359136, 54907769, 62751736, 70595703, 72538704, 94127604, 109815538, 125503472, 141191406, 145077408, 164723307, 188255208, 219631076, 251006944, 282382812, 329446614, 376510416, 439262152, 494169921, 564765624, 658893228, 753020832, 878524304, 988339842, 1129531248, 1317786456, 1757048608, 1976679684, 2259062496, 2635572912, 3953359368, 5271145824, 7906718736, 15813437472]

約数ペア:

[(1, 15813437472), (2, 7906718736), (3, 5271145824), (4, 3953359368), (6, 2635572912), (7, 2259062496), (8, 1976679684), (9, 1757048608), (12, 1317786456), (14, 1129531248), (16, 988339842), (18, 878524304), (21, 753020832), (24, 658893228), (28, 564765624), (32, 494169921), (36, 439262152), (42, 376510416), (48, 329446614), (56, 282382812), (63, 251006944), (72, 219631076), (84, 188255208), (96, 164723307), (109, 145077408), (112, 141191406), (126, 125503472), (144, 109815538), (168, 94127604), (218, 72538704), (224, 70595703), (252, 62751736), (288, 54907769), (327, 48359136), (336, 47063802), (436, 36269352), (504, 31375868), (654, 24179568), (672, 23531901), (763, 20725344), (872, 18134676), (981, 16119712), (1008, 15687934), (1308, 12089784), (1526, 10362672), (1744, 9067338), (1962, 8059856), (2016, 7843967), (2289, 6908448), (2616, 6044892), (3052, 5181336), (3488, 4533669), (3924, 4029928), (4578, 3454224), (5232, 3022446), (6104, 2590668), (6867, 2302816), (7848, 2014964), (9156, 1727112), (10464, 1511223), (12208, 1295334), (13734, 1151408), (15696, 1007482), (18312, 863556), (24416, 647667), (27468, 575704), (31392, 503741), (36624, 431778), (54936, 287852), (71963, 219744), (73248, 215889), (109872, 143926)]