1900795392

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 240

約数和(自身を含む): 5750913168

約数和(自身を除く): 3850117776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 64, 72, 86, 96, 106, 128, 129, 144, 159, 172, 181, 192, 212, 256, 258, 288, 318, 344, 362, 384, 387, 424, 477, 512, 516, 543, 576, 636, 688, 724, 768, 774, 848, 954, 1032, 1086, 1152, 1272, 1376, 1448, 1536, 1548, 1629, 1696, 1908, 2064, 2172, 2279, 2304, 2544, 2752, 2896, 3096, 3258, 3392, 3816, 4128, 4344, 4558, 4608, 5088, 5504, 5792, 6192, 6516, 6784, 6837, 7632, 7783, 8256, 8688, 9116, 9593, 10176, 11008, 11584, 12384, 13032, 13568, 13674, 15264, 15566, 16512, 17376, 18232, 19186, 20352, 20511, 22016, 23168, 23349, 24768, 26064, 27136, 27348, 28779, 30528, 31132, 33024, 34752, 36464, 38372, 40704, 41022, 46336, 46698, 49536, 52128, 54696, 57558, 61056, 62264, 66048, 69504, 70047, 72928, 76744, 81408, 82044, 86337, 92672, 93396, 99072, 104256, 109392, 115116, 122112, 124528, 139008, 140094, 145856, 153488, 164088, 172674, 186792, 198144, 208512, 218784, 230232, 244224, 249056, 278016, 280188, 291712, 306976, 328176, 345348, 373584, 412499, 417024, 437568, 460464, 498112, 560376, 583424, 613952, 656352, 690696, 747168, 824998, 834048, 875136, 920928, 996224, 1120752, 1166848, 1227904, 1237497, 1312704, 1381392, 1494336, 1649996, 1750272, 1841856, 1992448, 2241504, 2455808, 2474994, 2625408, 2762784, 2988672, 3299992, 3500544, 3683712, 3712491, 3984896, 4483008, 4911616, 4949988, 5250816, 5525568, 5977344, 6599984, 7367424, 7424982, 8966016, 9899976, 10501632, 11051136, 11954688, 13199968, 14734848, 14849964, 17932032, 19799952, 22102272, 26399936, 29699928, 35864064, 39599904, 44204544, 52799872, 59399856, 79199808, 105599744, 118799712, 158399616, 211199488, 237599424, 316799232, 475198848, 633598464, 950397696, 1900795392]

約数ペア:

[(1, 1900795392), (2, 950397696), (3, 633598464), (4, 475198848), (6, 316799232), (8, 237599424), (9, 211199488), (12, 158399616), (16, 118799712), (18, 105599744), (24, 79199808), (32, 59399856), (36, 52799872), (43, 44204544), (48, 39599904), (53, 35864064), (64, 29699928), (72, 26399936), (86, 22102272), (96, 19799952), (106, 17932032), (128, 14849964), (129, 14734848), (144, 13199968), (159, 11954688), (172, 11051136), (181, 10501632), (192, 9899976), (212, 8966016), (256, 7424982), (258, 7367424), (288, 6599984), (318, 5977344), (344, 5525568), (362, 5250816), (384, 4949988), (387, 4911616), (424, 4483008), (477, 3984896), (512, 3712491), (516, 3683712), (543, 3500544), (576, 3299992), (636, 2988672), (688, 2762784), (724, 2625408), (768, 2474994), (774, 2455808), (848, 2241504), (954, 1992448), (1032, 1841856), (1086, 1750272), (1152, 1649996), (1272, 1494336), (1376, 1381392), (1448, 1312704), (1536, 1237497), (1548, 1227904), (1629, 1166848), (1696, 1120752), (1908, 996224), (2064, 920928), (2172, 875136), (2279, 834048), (2304, 824998), (2544, 747168), (2752, 690696), (2896, 656352), (3096, 613952), (3258, 583424), (3392, 560376), (3816, 498112), (4128, 460464), (4344, 437568), (4558, 417024), (4608, 412499), (5088, 373584), (5504, 345348), (5792, 328176), (6192, 306976), (6516, 291712), (6784, 280188), (6837, 278016), (7632, 249056), (7783, 244224), (8256, 230232), (8688, 218784), (9116, 208512), (9593, 198144), (10176, 186792), (11008, 172674), (11584, 164088), (12384, 153488), (13032, 145856), (13568, 140094), (13674, 139008), (15264, 124528), (15566, 122112), (16512, 115116), (17376, 109392), (18232, 104256), (19186, 99072), (20352, 93396), (20511, 92672), (22016, 86337), (23168, 82044), (23349, 81408), (24768, 76744), (26064, 72928), (27136, 70047), (27348, 69504), (28779, 66048), (30528, 62264), (31132, 61056), (33024, 57558), (34752, 54696), (36464, 52128), (38372, 49536), (40704, 46698), (41022, 46336)]