4948851840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 256

約数和(自身を含む): 16254328320

約数和(自身を除く): 11305476480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 173, 188, 192, 235, 240, 282, 317, 320, 346, 376, 384, 470, 480, 519, 564, 634, 640, 692, 705, 752, 865, 940, 951, 960, 1038, 1128, 1268, 1384, 1410, 1504, 1585, 1730, 1880, 1902, 1920, 2076, 2256, 2536, 2595, 2768, 2820, 3008, 3170, 3460, 3760, 3804, 4152, 4512, 4755, 5072, 5190, 5536, 5640, 6016, 6340, 6920, 7520, 7608, 8131, 8304, 9024, 9510, 10144, 10380, 11072, 11280, 12680, 13840, 14899, 15040, 15216, 16262, 16608, 18048, 19020, 20288, 20760, 22144, 22560, 24393, 25360, 27680, 29798, 30080, 30432, 32524, 33216, 38040, 40576, 40655, 41520, 44697, 45120, 48786, 50720, 54841, 55360, 59596, 60864, 65048, 66432, 74495, 76080, 81310, 83040, 89394, 90240, 97572, 101440, 109682, 110720, 119192, 121728, 121965, 130096, 148990, 152160, 162620, 164523, 166080, 178788, 195144, 202880, 219364, 223485, 238384, 243930, 260192, 274205, 297980, 304320, 325240, 329046, 332160, 357576, 390288, 438728, 446970, 476768, 487860, 520384, 548410, 595960, 608640, 650480, 658092, 715152, 780576, 822615, 877456, 893940, 953536, 975720, 1040768, 1096820, 1191920, 1300960, 1316184, 1430304, 1561152, 1645230, 1754912, 1787880, 1907072, 1951440, 2193640, 2383840, 2577527, 2601920, 2632368, 2860608, 3122304, 3290460, 3509824, 3575760, 3902880, 4387280, 4767680, 5155054, 5203840, 5264736, 5721216, 6580920, 7019648, 7151520, 7732581, 7805760, 8774560, 9535360, 10310108, 10529472, 12887635, 13161840, 14303040, 15465162, 15611520, 17549120, 20620216, 21058944, 25775270, 26323680, 28606080, 30930324, 35098240, 38662905, 41240432, 51550540, 52647360, 61860648, 77325810, 82480864, 103101080, 105294720, 123721296, 154651620, 164961728, 206202160, 247442592, 309303240, 329923456, 412404320, 494885184, 618606480, 824808640, 989770368, 1237212960, 1649617280, 2474425920, 4948851840]

約数ペア:

[(1, 4948851840), (2, 2474425920), (3, 1649617280), (4, 1237212960), (5, 989770368), (6, 824808640), (8, 618606480), (10, 494885184), (12, 412404320), (15, 329923456), (16, 309303240), (20, 247442592), (24, 206202160), (30, 164961728), (32, 154651620), (40, 123721296), (47, 105294720), (48, 103101080), (60, 82480864), (64, 77325810), (80, 61860648), (94, 52647360), (96, 51550540), (120, 41240432), (128, 38662905), (141, 35098240), (160, 30930324), (173, 28606080), (188, 26323680), (192, 25775270), (235, 21058944), (240, 20620216), (282, 17549120), (317, 15611520), (320, 15465162), (346, 14303040), (376, 13161840), (384, 12887635), (470, 10529472), (480, 10310108), (519, 9535360), (564, 8774560), (634, 7805760), (640, 7732581), (692, 7151520), (705, 7019648), (752, 6580920), (865, 5721216), (940, 5264736), (951, 5203840), (960, 5155054), (1038, 4767680), (1128, 4387280), (1268, 3902880), (1384, 3575760), (1410, 3509824), (1504, 3290460), (1585, 3122304), (1730, 2860608), (1880, 2632368), (1902, 2601920), (1920, 2577527), (2076, 2383840), (2256, 2193640), (2536, 1951440), (2595, 1907072), (2768, 1787880), (2820, 1754912), (3008, 1645230), (3170, 1561152), (3460, 1430304), (3760, 1316184), (3804, 1300960), (4152, 1191920), (4512, 1096820), (4755, 1040768), (5072, 975720), (5190, 953536), (5536, 893940), (5640, 877456), (6016, 822615), (6340, 780576), (6920, 715152), (7520, 658092), (7608, 650480), (8131, 608640), (8304, 595960), (9024, 548410), (9510, 520384), (10144, 487860), (10380, 476768), (11072, 446970), (11280, 438728), (12680, 390288), (13840, 357576), (14899, 332160), (15040, 329046), (15216, 325240), (16262, 304320), (16608, 297980), (18048, 274205), (19020, 260192), (20288, 243930), (20760, 238384), (22144, 223485), (22560, 219364), (24393, 202880), (25360, 195144), (27680, 178788), (29798, 166080), (30080, 164523), (30432, 162620), (32524, 152160), (33216, 148990), (38040, 130096), (40576, 121965), (40655, 121728), (41520, 119192), (44697, 110720), (45120, 109682), (48786, 101440), (50720, 97572), (54841, 90240), (55360, 89394), (59596, 83040), (60864, 81310), (65048, 76080), (66432, 74495)]