944188840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 2681553600

約数和(自身を除く): 1737364760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 49, 56, 68, 70, 85, 86, 98, 119, 136, 140, 170, 172, 196, 215, 238, 245, 280, 301, 340, 344, 392, 430, 476, 490, 595, 602, 659, 680, 731, 833, 860, 952, 980, 1190, 1204, 1318, 1462, 1505, 1666, 1720, 1960, 2107, 2380, 2408, 2636, 2924, 3010, 3295, 3332, 3655, 4165, 4214, 4613, 4760, 5117, 5272, 5848, 6020, 6590, 6664, 7310, 8330, 8428, 9226, 10234, 10535, 11203, 12040, 13180, 14620, 16660, 16856, 18452, 20468, 21070, 22406, 23065, 25585, 26360, 28337, 29240, 32291, 33320, 35819, 36904, 40936, 42140, 44812, 46130, 51170, 56015, 56674, 64582, 71638, 78421, 84280, 89624, 92260, 102340, 112030, 113348, 129164, 141685, 143276, 156842, 161455, 179095, 184520, 198359, 204680, 224060, 226696, 258328, 283370, 286552, 313684, 322910, 358190, 392105, 396718, 448120, 481729, 548947, 566740, 627368, 645820, 716380, 784210, 793436, 963458, 991795, 1097894, 1133480, 1291640, 1388513, 1432760, 1568420, 1586872, 1926916, 1983590, 2195788, 2408645, 2744735, 2777026, 3136840, 3372103, 3853832, 3967180, 4391576, 4817290, 5489470, 5554052, 6744206, 6942565, 7934360, 9634580, 10978940, 11108104, 13488412, 13885130, 16860515, 19269160, 21957880, 23604721, 26976824, 27770260, 33721030, 47209442, 55540520, 67442060, 94418884, 118023605, 134884120, 188837768, 236047210, 472094420, 944188840]

約数ペア:

[(1, 944188840), (2, 472094420), (4, 236047210), (5, 188837768), (7, 134884120), (8, 118023605), (10, 94418884), (14, 67442060), (17, 55540520), (20, 47209442), (28, 33721030), (34, 27770260), (35, 26976824), (40, 23604721), (43, 21957880), (49, 19269160), (56, 16860515), (68, 13885130), (70, 13488412), (85, 11108104), (86, 10978940), (98, 9634580), (119, 7934360), (136, 6942565), (140, 6744206), (170, 5554052), (172, 5489470), (196, 4817290), (215, 4391576), (238, 3967180), (245, 3853832), (280, 3372103), (301, 3136840), (340, 2777026), (344, 2744735), (392, 2408645), (430, 2195788), (476, 1983590), (490, 1926916), (595, 1586872), (602, 1568420), (659, 1432760), (680, 1388513), (731, 1291640), (833, 1133480), (860, 1097894), (952, 991795), (980, 963458), (1190, 793436), (1204, 784210), (1318, 716380), (1462, 645820), (1505, 627368), (1666, 566740), (1720, 548947), (1960, 481729), (2107, 448120), (2380, 396718), (2408, 392105), (2636, 358190), (2924, 322910), (3010, 313684), (3295, 286552), (3332, 283370), (3655, 258328), (4165, 226696), (4214, 224060), (4613, 204680), (4760, 198359), (5117, 184520), (5272, 179095), (5848, 161455), (6020, 156842), (6590, 143276), (6664, 141685), (7310, 129164), (8330, 113348), (8428, 112030), (9226, 102340), (10234, 92260), (10535, 89624), (11203, 84280), (12040, 78421), (13180, 71638), (14620, 64582), (16660, 56674), (16856, 56015), (18452, 51170), (20468, 46130), (21070, 44812), (22406, 42140), (23065, 40936), (25585, 36904), (26360, 35819), (28337, 33320), (29240, 32291)]