2005910784

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 6443015040

約数和(自身を除く): 4437104256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 86, 96, 102, 108, 128, 129, 136, 144, 153, 172, 192, 204, 216, 256, 258, 272, 288, 306, 344, 384, 387, 397, 408, 432, 459, 516, 544, 576, 612, 688, 731, 768, 774, 794, 816, 864, 918, 1032, 1088, 1152, 1161, 1191, 1224, 1376, 1462, 1548, 1588, 1632, 1728, 1836, 2064, 2176, 2193, 2304, 2322, 2382, 2448, 2752, 2924, 3096, 3176, 3264, 3456, 3573, 3672, 4128, 4352, 4386, 4644, 4764, 4896, 5504, 5848, 6192, 6352, 6528, 6579, 6749, 6912, 7146, 7344, 8256, 8772, 9288, 9528, 9792, 10719, 11008, 11696, 12384, 12704, 13056, 13158, 13498, 14292, 14688, 16512, 17071, 17544, 18576, 19056, 19584, 19737, 20247, 21438, 23392, 24768, 25408, 26316, 26996, 28584, 29376, 33024, 34142, 35088, 37152, 38112, 39168, 39474, 40494, 42876, 46784, 49536, 50816, 51213, 52632, 53992, 57168, 58752, 60741, 68284, 70176, 74304, 76224, 78948, 80988, 85752, 93568, 99072, 101632, 102426, 105264, 107984, 114336, 117504, 121482, 136568, 140352, 148608, 152448, 153639, 157896, 161976, 171504, 182223, 187136, 204852, 210528, 215968, 228672, 242964, 273136, 280704, 290207, 297216, 304896, 307278, 315792, 323952, 343008, 364446, 409704, 421056, 431936, 457344, 460917, 485928, 546272, 561408, 580414, 614556, 631584, 647904, 686016, 728892, 819408, 842112, 863872, 870621, 914688, 921834, 971856, 1092544, 1160828, 1229112, 1263168, 1295808, 1372032, 1457784, 1638816, 1684224, 1727744, 1741242, 1843668, 1943712, 2185088, 2321656, 2458224, 2526336, 2591616, 2611863, 2744064, 2915568, 3277632, 3482484, 3687336, 3887424, 4370176, 4643312, 4916448, 5052672, 5183232, 5223726, 5831136, 6555264, 6964968, 7374672, 7774848, 7835589, 9286624, 9832896, 10447452, 11662272, 13110528, 13929936, 14749344, 15549696, 15671178, 18573248, 19665792, 20894904, 23324544, 27859872, 29498688, 31342356, 37146496, 39331584, 41789808, 46649088, 55719744, 58997376, 62684712, 74292992, 83579616, 111439488, 117994752, 125369424, 167159232, 222878976, 250738848, 334318464, 501477696, 668636928, 1002955392, 2005910784]

約数ペア:

[(1, 2005910784), (2, 1002955392), (3, 668636928), (4, 501477696), (6, 334318464), (8, 250738848), (9, 222878976), (12, 167159232), (16, 125369424), (17, 117994752), (18, 111439488), (24, 83579616), (27, 74292992), (32, 62684712), (34, 58997376), (36, 55719744), (43, 46649088), (48, 41789808), (51, 39331584), (54, 37146496), (64, 31342356), (68, 29498688), (72, 27859872), (86, 23324544), (96, 20894904), (102, 19665792), (108, 18573248), (128, 15671178), (129, 15549696), (136, 14749344), (144, 13929936), (153, 13110528), (172, 11662272), (192, 10447452), (204, 9832896), (216, 9286624), (256, 7835589), (258, 7774848), (272, 7374672), (288, 6964968), (306, 6555264), (344, 5831136), (384, 5223726), (387, 5183232), (397, 5052672), (408, 4916448), (432, 4643312), (459, 4370176), (516, 3887424), (544, 3687336), (576, 3482484), (612, 3277632), (688, 2915568), (731, 2744064), (768, 2611863), (774, 2591616), (794, 2526336), (816, 2458224), (864, 2321656), (918, 2185088), (1032, 1943712), (1088, 1843668), (1152, 1741242), (1161, 1727744), (1191, 1684224), (1224, 1638816), (1376, 1457784), (1462, 1372032), (1548, 1295808), (1588, 1263168), (1632, 1229112), (1728, 1160828), (1836, 1092544), (2064, 971856), (2176, 921834), (2193, 914688), (2304, 870621), (2322, 863872), (2382, 842112), (2448, 819408), (2752, 728892), (2924, 686016), (3096, 647904), (3176, 631584), (3264, 614556), (3456, 580414), (3573, 561408), (3672, 546272), (4128, 485928), (4352, 460917), (4386, 457344), (4644, 431936), (4764, 421056), (4896, 409704), (5504, 364446), (5848, 343008), (6192, 323952), (6352, 315792), (6528, 307278), (6579, 304896), (6749, 297216), (6912, 290207), (7146, 280704), (7344, 273136), (8256, 242964), (8772, 228672), (9288, 215968), (9528, 210528), (9792, 204852), (10719, 187136), (11008, 182223), (11696, 171504), (12384, 161976), (12704, 157896), (13056, 153639), (13158, 152448), (13498, 148608), (14292, 140352), (14688, 136568), (16512, 121482), (17071, 117504), (17544, 114336), (18576, 107984), (19056, 105264), (19584, 102426), (19737, 101632), (20247, 99072), (21438, 93568), (23392, 85752), (24768, 80988), (25408, 78948), (26316, 76224), (26996, 74304), (28584, 70176), (29376, 68284), (33024, 60741), (34142, 58752), (35088, 57168), (37152, 53992), (38112, 52632), (39168, 51213), (39474, 50816), (40494, 49536), (42876, 46784)]