55721761920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293149}}^1$

素因数の和:293188

約数の個数: 256

約数和(自身を含む): 215289360000

約数和(自身を除く): 159567598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 190080, 293149, 586298, 879447, 1172596, 1465745, 1758894, 2345192, 2638341, 2931490, 3224639, 3517788, 4397235, 4690384, 5276682, 5862980, 6449278, 7035576, 7915023, 8794470, 9380768, 9673917, 10553364, 11725960, 12898556, 13191705, 14071152, 15830046, 16123195, 17588940, 18761536, 19347834, 21106728, 23451920, 25797112, 26383410, 28142304, 29021751, 31660092, 32246390, 35177880, 37523072, 38695668, 39575115, 42213456, 46903840, 48369585, 51594224, 52766820, 56284608, 58043502, 63320184, 64492780, 70355760, 77391336, 79150230, 84426912, 87065253, 93807680, 96739170, 103188448, 105533640, 112569216, 116087004, 126640368, 128985560, 140711520, 145108755, 154782672, 158300460, 168853824, 174130506, 187615360, 193478340, 206376896, 211067280, 232174008, 253280736, 257971120, 281423040, 290217510, 309565344, 316600920, 337707648, 348261012, 386956680, 412753792, 422134560, 435326265, 464348016, 506561472, 515942240, 562846080, 580435020, 619130688, 633201840, 696522024, 773913360, 844269120, 870652530, 928696032, 1013122944, 1031884480, 1160870040, 1238261376, 1266403680, 1393044048, 1547826720, 1688538240, 1741305060, 1857392064, 2063768960, 2321740080, 2532807360, 2786088096, 3095653440, 3482610120, 3714784128, 4643480160, 5065614720, 5572176192, 6191306880, 6965220240, 9286960320, 11144352384, 13930440480, 18573920640, 27860880960, 55721761920]

約数ペア:

[(1, 55721761920), (2, 27860880960), (3, 18573920640), (4, 13930440480), (5, 11144352384), (6, 9286960320), (8, 6965220240), (9, 6191306880), (10, 5572176192), (11, 5065614720), (12, 4643480160), (15, 3714784128), (16, 3482610120), (18, 3095653440), (20, 2786088096), (22, 2532807360), (24, 2321740080), (27, 2063768960), (30, 1857392064), (32, 1741305060), (33, 1688538240), (36, 1547826720), (40, 1393044048), (44, 1266403680), (45, 1238261376), (48, 1160870040), (54, 1031884480), (55, 1013122944), (60, 928696032), (64, 870652530), (66, 844269120), (72, 773913360), (80, 696522024), (88, 633201840), (90, 619130688), (96, 580435020), (99, 562846080), (108, 515942240), (110, 506561472), (120, 464348016), (128, 435326265), (132, 422134560), (135, 412753792), (144, 386956680), (160, 348261012), (165, 337707648), (176, 316600920), (180, 309565344), (192, 290217510), (198, 281423040), (216, 257971120), (220, 253280736), (240, 232174008), (264, 211067280), (270, 206376896), (288, 193478340), (297, 187615360), (320, 174130506), (330, 168853824), (352, 158300460), (360, 154782672), (384, 145108755), (396, 140711520), (432, 128985560), (440, 126640368), (480, 116087004), (495, 112569216), (528, 105533640), (540, 103188448), (576, 96739170), (594, 93807680), (640, 87065253), (660, 84426912), (704, 79150230), (720, 77391336), (792, 70355760), (864, 64492780), (880, 63320184), (960, 58043502), (990, 56284608), (1056, 52766820), (1080, 51594224), (1152, 48369585), (1188, 46903840), (1320, 42213456), (1408, 39575115), (1440, 38695668), (1485, 37523072), (1584, 35177880), (1728, 32246390), (1760, 31660092), (1920, 29021751), (1980, 28142304), (2112, 26383410), (2160, 25797112), (2376, 23451920), (2640, 21106728), (2880, 19347834), (2970, 18761536), (3168, 17588940), (3456, 16123195), (3520, 15830046), (3960, 14071152), (4224, 13191705), (4320, 12898556), (4752, 11725960), (5280, 10553364), (5760, 9673917), (5940, 9380768), (6336, 8794470), (7040, 7915023), (7920, 7035576), (8640, 6449278), (9504, 5862980), (10560, 5276682), (11880, 4690384), (12672, 4397235), (15840, 3517788), (17280, 3224639), (19008, 2931490), (21120, 2638341), (23760, 2345192), (31680, 1758894), (38016, 1465745), (47520, 1172596), (63360, 879447), (95040, 586298), (190080, 293149)]