2912614658520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1559}}^1\times {\mathrm{317731}}^1$

素因数の和:319318

約数の個数: 192

約数和(自身を含む): 10170982598400

約数和(自身を除く): 7258367939880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1559, 1960, 2940, 3118, 4677, 5880, 6236, 7795, 9354, 10913, 12472, 15590, 18708, 21826, 23385, 31180, 32739, 37416, 43652, 46770, 54565, 62360, 65478, 76391, 87304, 93540, 109130, 130956, 152782, 163695, 187080, 218260, 229173, 261912, 305564, 317731, 327390, 381955, 436520, 458346, 611128, 635462, 654780, 763910, 916692, 953193, 1145865, 1270924, 1309560, 1527820, 1588655, 1833384, 1906386, 2224117, 2291730, 2541848, 3055640, 3177310, 3812772, 4448234, 4583460, 4765965, 6354620, 6672351, 7625544, 8896468, 9166920, 9531930, 11120585, 12709240, 13344702, 15568819, 17792936, 19063860, 22241170, 26689404, 31137638, 33361755, 38127720, 44482340, 46706457, 53378808, 62275276, 66723510, 77844095, 88964680, 93412914, 124550552, 133447020, 155688190, 186825828, 233532285, 266894040, 311376380, 373651656, 467064570, 495342629, 622752760, 934129140, 990685258, 1486027887, 1868258280, 1981370516, 2476713145, 2972055774, 3467398403, 3962741032, 4953426290, 5944111548, 6934796806, 7430139435, 9906852580, 10402195209, 11888223096, 13869593612, 14860278870, 17336992015, 19813705160, 20804390418, 24271788821, 27739187224, 29720557740, 34673984030, 41608780836, 48543577642, 52010976045, 59441115480, 69347968060, 72815366463, 83217561672, 97087155284, 104021952090, 121358944105, 138695936120, 145630732926, 194174310568, 208043904180, 242717888210, 291261465852, 364076832315, 416087808360, 485435776420, 582522931704, 728153664630, 970871552840, 1456307329260, 2912614658520]

約数ペア:

[(1, 2912614658520), (2, 1456307329260), (3, 970871552840), (4, 728153664630), (5, 582522931704), (6, 485435776420), (7, 416087808360), (8, 364076832315), (10, 291261465852), (12, 242717888210), (14, 208043904180), (15, 194174310568), (20, 145630732926), (21, 138695936120), (24, 121358944105), (28, 104021952090), (30, 97087155284), (35, 83217561672), (40, 72815366463), (42, 69347968060), (49, 59441115480), (56, 52010976045), (60, 48543577642), (70, 41608780836), (84, 34673984030), (98, 29720557740), (105, 27739187224), (120, 24271788821), (140, 20804390418), (147, 19813705160), (168, 17336992015), (196, 14860278870), (210, 13869593612), (245, 11888223096), (280, 10402195209), (294, 9906852580), (392, 7430139435), (420, 6934796806), (490, 5944111548), (588, 4953426290), (735, 3962741032), (840, 3467398403), (980, 2972055774), (1176, 2476713145), (1470, 1981370516), (1559, 1868258280), (1960, 1486027887), (2940, 990685258), (3118, 934129140), (4677, 622752760), (5880, 495342629), (6236, 467064570), (7795, 373651656), (9354, 311376380), (10913, 266894040), (12472, 233532285), (15590, 186825828), (18708, 155688190), (21826, 133447020), (23385, 124550552), (31180, 93412914), (32739, 88964680), (37416, 77844095), (43652, 66723510), (46770, 62275276), (54565, 53378808), (62360, 46706457), (65478, 44482340), (76391, 38127720), (87304, 33361755), (93540, 31137638), (109130, 26689404), (130956, 22241170), (152782, 19063860), (163695, 17792936), (187080, 15568819), (218260, 13344702), (229173, 12709240), (261912, 11120585), (305564, 9531930), (317731, 9166920), (327390, 8896468), (381955, 7625544), (436520, 6672351), (458346, 6354620), (611128, 4765965), (635462, 4583460), (654780, 4448234), (763910, 3812772), (916692, 3177310), (953193, 3055640), (1145865, 2541848), (1270924, 2291730), (1309560, 2224117), (1527820, 1906386), (1588655, 1833384)]