2040578568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23677}}^1$

素因数の和:23721

約数の個数: 160

約数和(自身を含む): 6876091200

約数和(自身を除く): 4835512632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 7182, 9576, 10773, 12312, 14364, 21546, 23677, 28728, 43092, 47354, 71031, 86184, 94708, 142062, 165739, 189416, 213093, 284124, 331478, 426186, 449863, 497217, 568248, 639279, 662956, 852372, 899726, 994434, 1278558, 1325912, 1349589, 1491651, 1704744, 1799452, 1917837, 1988868, 2557116, 2699178, 2983302, 3149041, 3598904, 3835674, 3977736, 4048767, 4474953, 5114232, 5398356, 5966604, 6298082, 7671348, 8097534, 8949906, 9447123, 10796712, 11933208, 12146301, 12596164, 13424859, 15342696, 16195068, 17899812, 18894246, 24292602, 25192328, 26849718, 28341369, 32390136, 35799624, 36438903, 37788492, 48585204, 53699436, 56682738, 72877806, 75576984, 85024107, 97170408, 107398872, 113365476, 145755612, 170048214, 226730952, 255072321, 291511224, 340096428, 510144642, 680192856, 1020289284, 2040578568]

約数ペア:

[(1, 2040578568), (2, 1020289284), (3, 680192856), (4, 510144642), (6, 340096428), (7, 291511224), (8, 255072321), (9, 226730952), (12, 170048214), (14, 145755612), (18, 113365476), (19, 107398872), (21, 97170408), (24, 85024107), (27, 75576984), (28, 72877806), (36, 56682738), (38, 53699436), (42, 48585204), (54, 37788492), (56, 36438903), (57, 35799624), (63, 32390136), (72, 28341369), (76, 26849718), (81, 25192328), (84, 24292602), (108, 18894246), (114, 17899812), (126, 16195068), (133, 15342696), (152, 13424859), (162, 12596164), (168, 12146301), (171, 11933208), (189, 10796712), (216, 9447123), (228, 8949906), (252, 8097534), (266, 7671348), (324, 6298082), (342, 5966604), (378, 5398356), (399, 5114232), (456, 4474953), (504, 4048767), (513, 3977736), (532, 3835674), (567, 3598904), (648, 3149041), (684, 2983302), (756, 2699178), (798, 2557116), (1026, 1988868), (1064, 1917837), (1134, 1799452), (1197, 1704744), (1368, 1491651), (1512, 1349589), (1539, 1325912), (1596, 1278558), (2052, 994434), (2268, 899726), (2394, 852372), (3078, 662956), (3192, 639279), (3591, 568248), (4104, 497217), (4536, 449863), (4788, 426186), (6156, 331478), (7182, 284124), (9576, 213093), (10773, 189416), (12312, 165739), (14364, 142062), (21546, 94708), (23677, 86184), (28728, 71031), (43092, 47354)]