15666816816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{953}}^1$

素因数の和:1368

約数の個数: 240

約数和(自身を含む): 51376425984

約数和(自身を除く): 35709609168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 347, 376, 423, 504, 564, 658, 694, 752, 846, 953, 987, 1008, 1041, 1128, 1316, 1388, 1692, 1906, 1974, 2082, 2256, 2429, 2632, 2776, 2859, 2961, 3123, 3384, 3812, 3948, 4164, 4858, 5264, 5552, 5718, 5922, 6246, 6671, 6768, 7287, 7624, 7896, 8328, 8577, 9716, 11436, 11844, 12492, 13342, 14574, 15248, 15792, 16309, 16656, 17154, 19432, 20013, 21861, 22872, 23688, 24984, 26684, 29148, 32618, 34308, 38864, 40026, 43722, 44791, 45744, 47376, 48927, 49968, 53368, 58296, 60039, 65236, 68616, 80052, 87444, 89582, 97854, 106736, 114163, 116592, 120078, 130472, 134373, 137232, 146781, 160104, 174888, 179164, 195708, 228326, 240156, 260944, 268746, 293562, 313537, 320208, 330691, 342489, 349776, 358328, 391416, 403119, 456652, 480312, 537492, 587124, 627074, 661382, 684978, 716656, 782832, 806238, 913304, 940611, 960624, 992073, 1027467, 1074984, 1174248, 1254148, 1322764, 1369956, 1612476, 1826608, 1881222, 1984146, 2054934, 2149968, 2314837, 2348496, 2508296, 2645528, 2739912, 2821833, 2976219, 3224952, 3762444, 3968292, 4109868, 4629674, 5016592, 5291056, 5479824, 5643666, 5952438, 6449904, 6944511, 7524888, 7936584, 8219736, 9259348, 11287332, 11904876, 13889022, 15049776, 15542477, 15873168, 16439472, 18518696, 20833533, 22574664, 23809752, 27778044, 31084954, 37037392, 41667066, 45149328, 46627431, 47619504, 55556088, 62169908, 83334132, 93254862, 108797339, 111112176, 124339816, 139882293, 166668264, 186509724, 217594678, 248679632, 279764586, 326392017, 333336528, 373019448, 435189356, 559529172, 652784034, 746038896, 870378712, 979176051, 1119058344, 1305568068, 1740757424, 1958352102, 2238116688, 2611136136, 3916704204, 5222272272, 7833408408, 15666816816]

約数ペア:

[(1, 15666816816), (2, 7833408408), (3, 5222272272), (4, 3916704204), (6, 2611136136), (7, 2238116688), (8, 1958352102), (9, 1740757424), (12, 1305568068), (14, 1119058344), (16, 979176051), (18, 870378712), (21, 746038896), (24, 652784034), (28, 559529172), (36, 435189356), (42, 373019448), (47, 333336528), (48, 326392017), (56, 279764586), (63, 248679632), (72, 217594678), (84, 186509724), (94, 166668264), (112, 139882293), (126, 124339816), (141, 111112176), (144, 108797339), (168, 93254862), (188, 83334132), (252, 62169908), (282, 55556088), (329, 47619504), (336, 46627431), (347, 45149328), (376, 41667066), (423, 37037392), (504, 31084954), (564, 27778044), (658, 23809752), (694, 22574664), (752, 20833533), (846, 18518696), (953, 16439472), (987, 15873168), (1008, 15542477), (1041, 15049776), (1128, 13889022), (1316, 11904876), (1388, 11287332), (1692, 9259348), (1906, 8219736), (1974, 7936584), (2082, 7524888), (2256, 6944511), (2429, 6449904), (2632, 5952438), (2776, 5643666), (2859, 5479824), (2961, 5291056), (3123, 5016592), (3384, 4629674), (3812, 4109868), (3948, 3968292), (4164, 3762444), (4858, 3224952), (5264, 2976219), (5552, 2821833), (5718, 2739912), (5922, 2645528), (6246, 2508296), (6671, 2348496), (6768, 2314837), (7287, 2149968), (7624, 2054934), (7896, 1984146), (8328, 1881222), (8577, 1826608), (9716, 1612476), (11436, 1369956), (11844, 1322764), (12492, 1254148), (13342, 1174248), (14574, 1074984), (15248, 1027467), (15792, 992073), (16309, 960624), (16656, 940611), (17154, 913304), (19432, 806238), (20013, 782832), (21861, 716656), (22872, 684978), (23688, 661382), (24984, 627074), (26684, 587124), (29148, 537492), (32618, 480312), (34308, 456652), (38864, 403119), (40026, 391416), (43722, 358328), (44791, 349776), (45744, 342489), (47376, 330691), (48927, 320208), (49968, 313537), (53368, 293562), (58296, 268746), (60039, 260944), (65236, 240156), (68616, 228326), (80052, 195708), (87444, 179164), (89582, 174888), (97854, 160104), (106736, 146781), (114163, 137232), (116592, 134373), (120078, 130472)]