1260409248

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{69467}}^1$

素因数の和:69496

約数の個数: 120

約数和(自身を含む): 4236436512

約数和(自身を除く): 2976027264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 69467, 138934, 208401, 277868, 416802, 486269, 555736, 625203, 833604, 972538, 1111472, 1250406, 1458807, 1667208, 1875609, 1945076, 2222944, 2500812, 2917614, 3334416, 3751218, 3890152, 4376421, 5001624, 5626827, 5835228, 6668832, 7502436, 7780304, 8752842, 10003248, 11253654, 11670456, 13129263, 15004872, 15560608, 17505684, 20006496, 22507308, 23340912, 26258526, 30009744, 35011368, 39387789, 45014616, 46681824, 52517052, 60019488, 70022736, 78775578, 90029232, 105034104, 140045472, 157551156, 180058464, 210068208, 315102312, 420136416, 630204624, 1260409248]

約数ペア:

[(1, 1260409248), (2, 630204624), (3, 420136416), (4, 315102312), (6, 210068208), (7, 180058464), (8, 157551156), (9, 140045472), (12, 105034104), (14, 90029232), (16, 78775578), (18, 70022736), (21, 60019488), (24, 52517052), (27, 46681824), (28, 45014616), (32, 39387789), (36, 35011368), (42, 30009744), (48, 26258526), (54, 23340912), (56, 22507308), (63, 20006496), (72, 17505684), (81, 15560608), (84, 15004872), (96, 13129263), (108, 11670456), (112, 11253654), (126, 10003248), (144, 8752842), (162, 7780304), (168, 7502436), (189, 6668832), (216, 5835228), (224, 5626827), (252, 5001624), (288, 4376421), (324, 3890152), (336, 3751218), (378, 3334416), (432, 2917614), (504, 2500812), (567, 2222944), (648, 1945076), (672, 1875609), (756, 1667208), (864, 1458807), (1008, 1250406), (1134, 1111472), (1296, 972538), (1512, 833604), (2016, 625203), (2268, 555736), (2592, 486269), (3024, 416802), (4536, 277868), (6048, 208401), (9072, 138934), (18144, 69467)]