1566391530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 4227987456

約数和(自身を除く): 2661595926

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 167, 215, 258, 330, 334, 430, 473, 501, 645, 661, 835, 946, 1002, 1290, 1322, 1419, 1670, 1837, 1983, 2365, 2505, 2838, 3305, 3674, 3966, 4730, 5010, 5511, 6610, 7095, 7181, 7271, 9185, 9915, 11022, 14190, 14362, 14542, 18370, 19830, 21543, 21813, 27555, 28423, 35905, 36355, 43086, 43626, 55110, 56846, 71810, 72710, 78991, 85269, 107715, 109065, 110387, 142115, 157982, 170538, 215430, 218130, 220774, 236973, 284230, 312653, 331161, 394955, 426345, 473946, 551935, 625306, 662322, 789910, 852690, 937959, 1103870, 1184865, 1214257, 1563265, 1655805, 1875918, 2369730, 2428514, 3126530, 3311610, 3642771, 4689795, 4746641, 6071285, 7285542, 9379590, 9493282, 12142570, 14239923, 18213855, 23733205, 28479846, 36427710, 47466410, 52213051, 71199615, 104426102, 142399230, 156639153, 261065255, 313278306, 522130510, 783195765, 1566391530]

約数ペア:

[(1, 1566391530), (2, 783195765), (3, 522130510), (5, 313278306), (6, 261065255), (10, 156639153), (11, 142399230), (15, 104426102), (22, 71199615), (30, 52213051), (33, 47466410), (43, 36427710), (55, 28479846), (66, 23733205), (86, 18213855), (110, 14239923), (129, 12142570), (165, 9493282), (167, 9379590), (215, 7285542), (258, 6071285), (330, 4746641), (334, 4689795), (430, 3642771), (473, 3311610), (501, 3126530), (645, 2428514), (661, 2369730), (835, 1875918), (946, 1655805), (1002, 1563265), (1290, 1214257), (1322, 1184865), (1419, 1103870), (1670, 937959), (1837, 852690), (1983, 789910), (2365, 662322), (2505, 625306), (2838, 551935), (3305, 473946), (3674, 426345), (3966, 394955), (4730, 331161), (5010, 312653), (5511, 284230), (6610, 236973), (7095, 220774), (7181, 218130), (7271, 215430), (9185, 170538), (9915, 157982), (11022, 142115), (14190, 110387), (14362, 109065), (14542, 107715), (18370, 85269), (19830, 78991), (21543, 72710), (21813, 71810), (27555, 56846), (28423, 55110), (35905, 43626), (36355, 43086)]