39434880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 141004800

約数和(自身を除く): 101569920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 47, 48, 57, 60, 64, 69, 76, 80, 92, 94, 95, 96, 114, 115, 120, 128, 138, 141, 152, 160, 184, 188, 190, 192, 228, 230, 235, 240, 276, 282, 285, 304, 320, 345, 368, 376, 380, 384, 437, 456, 460, 470, 480, 552, 564, 570, 608, 640, 690, 705, 736, 752, 760, 874, 893, 912, 920, 940, 960, 1081, 1104, 1128, 1140, 1216, 1311, 1380, 1410, 1472, 1504, 1520, 1748, 1786, 1824, 1840, 1880, 1920, 2162, 2185, 2208, 2256, 2280, 2432, 2622, 2679, 2760, 2820, 2944, 3008, 3040, 3243, 3496, 3572, 3648, 3680, 3760, 4324, 4370, 4416, 4465, 4512, 4560, 5244, 5358, 5405, 5520, 5640, 6016, 6080, 6486, 6555, 6992, 7144, 7296, 7360, 7520, 8648, 8740, 8832, 8930, 9024, 9120, 10488, 10716, 10810, 11040, 11280, 12160, 12972, 13110, 13395, 13984, 14288, 14720, 15040, 16215, 17296, 17480, 17860, 18048, 18240, 20539, 20976, 21432, 21620, 22080, 22560, 25944, 26220, 26790, 27968, 28576, 30080, 32430, 34592, 34960, 35720, 36480, 41078, 41952, 42864, 43240, 44160, 45120, 51888, 52440, 53580, 55936, 57152, 61617, 64860, 69184, 69920, 71440, 82156, 83904, 85728, 86480, 90240, 102695, 103776, 104880, 107160, 114304, 123234, 129720, 138368, 139840, 142880, 164312, 167808, 171456, 172960, 205390, 207552, 209760, 214320, 246468, 259440, 279680, 285760, 308085, 328624, 342912, 345920, 410780, 415104, 419520, 428640, 492936, 518880, 571520, 616170, 657248, 691840, 821560, 839040, 857280, 985872, 1037760, 1232340, 1314496, 1643120, 1714560, 1971744, 2075520, 2464680, 2628992, 3286240, 3943488, 4929360, 6572480, 7886976, 9858720, 13144960, 19717440, 39434880]

約数ペア:

[(1, 39434880), (2, 19717440), (3, 13144960), (4, 9858720), (5, 7886976), (6, 6572480), (8, 4929360), (10, 3943488), (12, 3286240), (15, 2628992), (16, 2464680), (19, 2075520), (20, 1971744), (23, 1714560), (24, 1643120), (30, 1314496), (32, 1232340), (38, 1037760), (40, 985872), (46, 857280), (47, 839040), (48, 821560), (57, 691840), (60, 657248), (64, 616170), (69, 571520), (76, 518880), (80, 492936), (92, 428640), (94, 419520), (95, 415104), (96, 410780), (114, 345920), (115, 342912), (120, 328624), (128, 308085), (138, 285760), (141, 279680), (152, 259440), (160, 246468), (184, 214320), (188, 209760), (190, 207552), (192, 205390), (228, 172960), (230, 171456), (235, 167808), (240, 164312), (276, 142880), (282, 139840), (285, 138368), (304, 129720), (320, 123234), (345, 114304), (368, 107160), (376, 104880), (380, 103776), (384, 102695), (437, 90240), (456, 86480), (460, 85728), (470, 83904), (480, 82156), (552, 71440), (564, 69920), (570, 69184), (608, 64860), (640, 61617), (690, 57152), (705, 55936), (736, 53580), (752, 52440), (760, 51888), (874, 45120), (893, 44160), (912, 43240), (920, 42864), (940, 41952), (960, 41078), (1081, 36480), (1104, 35720), (1128, 34960), (1140, 34592), (1216, 32430), (1311, 30080), (1380, 28576), (1410, 27968), (1472, 26790), (1504, 26220), (1520, 25944), (1748, 22560), (1786, 22080), (1824, 21620), (1840, 21432), (1880, 20976), (1920, 20539), (2162, 18240), (2185, 18048), (2208, 17860), (2256, 17480), (2280, 17296), (2432, 16215), (2622, 15040), (2679, 14720), (2760, 14288), (2820, 13984), (2944, 13395), (3008, 13110), (3040, 12972), (3243, 12160), (3496, 11280), (3572, 11040), (3648, 10810), (3680, 10716), (3760, 10488), (4324, 9120), (4370, 9024), (4416, 8930), (4465, 8832), (4512, 8740), (4560, 8648), (5244, 7520), (5358, 7360), (5405, 7296), (5520, 7144), (5640, 6992), (6016, 6555), (6080, 6486)]