1900104576

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 5509958400

約数和(自身を除く): 3609853824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 271, 304, 372, 384, 456, 496, 542, 589, 608, 744, 813, 912, 961, 992, 1084, 1178, 1216, 1488, 1626, 1767, 1824, 1922, 1984, 2168, 2356, 2432, 2883, 2976, 3252, 3534, 3648, 3844, 3968, 4336, 4712, 5149, 5766, 5952, 6504, 7068, 7296, 7688, 8401, 8672, 9424, 10298, 11532, 11904, 13008, 14136, 15376, 15447, 16802, 17344, 18259, 18848, 20596, 23064, 25203, 26016, 28272, 30752, 30894, 33604, 34688, 36518, 37696, 41192, 46128, 50406, 52032, 54777, 56544, 61504, 61788, 67208, 73036, 75392, 82384, 92256, 100812, 104064, 109554, 113088, 123008, 123576, 134416, 146072, 159619, 164768, 184512, 201624, 219108, 226176, 247152, 260431, 268832, 292144, 319238, 329536, 369024, 403248, 438216, 478857, 494304, 520862, 537664, 584288, 638476, 659072, 781293, 806496, 876432, 957714, 988608, 1041724, 1075328, 1168576, 1276952, 1562586, 1612992, 1752864, 1915428, 1977216, 2083448, 2337152, 2553904, 3125172, 3225984, 3505728, 3830856, 4166896, 4948189, 5107808, 6250344, 7011456, 7661712, 8333792, 9896378, 10215616, 12500688, 14844567, 15323424, 16667584, 19792756, 20431232, 25001376, 29689134, 30646848, 33335168, 39585512, 50002752, 59378268, 61293696, 79171024, 100005504, 118756536, 158342048, 237513072, 316684096, 475026144, 633368192, 950052288, 1900104576]

約数ペア:

[(1, 1900104576), (2, 950052288), (3, 633368192), (4, 475026144), (6, 316684096), (8, 237513072), (12, 158342048), (16, 118756536), (19, 100005504), (24, 79171024), (31, 61293696), (32, 59378268), (38, 50002752), (48, 39585512), (57, 33335168), (62, 30646848), (64, 29689134), (76, 25001376), (93, 20431232), (96, 19792756), (114, 16667584), (124, 15323424), (128, 14844567), (152, 12500688), (186, 10215616), (192, 9896378), (228, 8333792), (248, 7661712), (271, 7011456), (304, 6250344), (372, 5107808), (384, 4948189), (456, 4166896), (496, 3830856), (542, 3505728), (589, 3225984), (608, 3125172), (744, 2553904), (813, 2337152), (912, 2083448), (961, 1977216), (992, 1915428), (1084, 1752864), (1178, 1612992), (1216, 1562586), (1488, 1276952), (1626, 1168576), (1767, 1075328), (1824, 1041724), (1922, 988608), (1984, 957714), (2168, 876432), (2356, 806496), (2432, 781293), (2883, 659072), (2976, 638476), (3252, 584288), (3534, 537664), (3648, 520862), (3844, 494304), (3968, 478857), (4336, 438216), (4712, 403248), (5149, 369024), (5766, 329536), (5952, 319238), (6504, 292144), (7068, 268832), (7296, 260431), (7688, 247152), (8401, 226176), (8672, 219108), (9424, 201624), (10298, 184512), (11532, 164768), (11904, 159619), (13008, 146072), (14136, 134416), (15376, 123576), (15447, 123008), (16802, 113088), (17344, 109554), (18259, 104064), (18848, 100812), (20596, 92256), (23064, 82384), (25203, 75392), (26016, 73036), (28272, 67208), (30752, 61788), (30894, 61504), (33604, 56544), (34688, 54777), (36518, 52032), (37696, 50406), (41192, 46128)]