3917371920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211979}}^1$

素因数の和:212013

約数の個数: 160

約数和(自身を含む): 15140459520

約数和(自身を除く): 11223087600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 211979, 423958, 635937, 847916, 1059895, 1271874, 1483853, 1695832, 2119790, 2331769, 2543748, 2967706, 3179685, 3391664, 4239580, 4451559, 4663538, 5087496, 5935412, 6359370, 6995307, 7419265, 8479160, 8903118, 9327076, 10174992, 11658845, 11870824, 12718740, 13990614, 14838530, 16322383, 16958320, 17806236, 18654152, 22257795, 23317690, 23741648, 25437480, 27981228, 29677060, 32644766, 34976535, 35612472, 37308304, 44515590, 46635380, 48967149, 50874960, 55962456, 59354120, 65289532, 69953070, 71224944, 81611915, 89031180, 93270760, 97934298, 111924912, 118708240, 130579064, 139906140, 163223830, 178062360, 186541520, 195868596, 244835745, 261158128, 279812280, 326447660, 356124720, 391737192, 489671490, 559624560, 652895320, 783474384, 979342980, 1305790640, 1958685960, 3917371920]

約数ペア:

[(1, 3917371920), (2, 1958685960), (3, 1305790640), (4, 979342980), (5, 783474384), (6, 652895320), (7, 559624560), (8, 489671490), (10, 391737192), (11, 356124720), (12, 326447660), (14, 279812280), (15, 261158128), (16, 244835745), (20, 195868596), (21, 186541520), (22, 178062360), (24, 163223830), (28, 139906140), (30, 130579064), (33, 118708240), (35, 111924912), (40, 97934298), (42, 93270760), (44, 89031180), (48, 81611915), (55, 71224944), (56, 69953070), (60, 65289532), (66, 59354120), (70, 55962456), (77, 50874960), (80, 48967149), (84, 46635380), (88, 44515590), (105, 37308304), (110, 35612472), (112, 34976535), (120, 32644766), (132, 29677060), (140, 27981228), (154, 25437480), (165, 23741648), (168, 23317690), (176, 22257795), (210, 18654152), (220, 17806236), (231, 16958320), (240, 16322383), (264, 14838530), (280, 13990614), (308, 12718740), (330, 11870824), (336, 11658845), (385, 10174992), (420, 9327076), (440, 8903118), (462, 8479160), (528, 7419265), (560, 6995307), (616, 6359370), (660, 5935412), (770, 5087496), (840, 4663538), (880, 4451559), (924, 4239580), (1155, 3391664), (1232, 3179685), (1320, 2967706), (1540, 2543748), (1680, 2331769), (1848, 2119790), (2310, 1695832), (2640, 1483853), (3080, 1271874), (3696, 1059895), (4620, 847916), (6160, 635937), (9240, 423958), (18480, 211979)]