7130161920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 576

約数和(自身を含む): 28633006080

約数和(自身を除く): 21502844160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 128, 133, 138, 140, 152, 160, 161, 168, 184, 190, 192, 210, 224, 228, 230, 240, 256, 266, 276, 280, 285, 304, 320, 322, 336, 345, 368, 380, 384, 399, 420, 437, 448, 456, 460, 480, 483, 532, 552, 560, 570, 607, 608, 640, 644, 665, 672, 690, 736, 760, 768, 798, 805, 840, 874, 896, 912, 920, 960, 966, 1064, 1104, 1120, 1140, 1214, 1216, 1280, 1288, 1311, 1330, 1344, 1380, 1472, 1520, 1596, 1610, 1680, 1748, 1792, 1821, 1824, 1840, 1920, 1932, 1995, 2128, 2185, 2208, 2240, 2280, 2415, 2428, 2432, 2576, 2622, 2660, 2688, 2760, 2944, 3035, 3040, 3059, 3192, 3220, 3360, 3496, 3642, 3648, 3680, 3840, 3864, 3990, 4249, 4256, 4370, 4416, 4480, 4560, 4830, 4856, 4864, 5152, 5244, 5320, 5376, 5520, 5888, 6070, 6080, 6118, 6384, 6440, 6555, 6720, 6992, 7284, 7296, 7360, 7728, 7980, 8498, 8512, 8740, 8832, 8960, 9105, 9120, 9177, 9660, 9712, 10304, 10488, 10640, 11040, 11533, 12140, 12160, 12236, 12747, 12768, 12880, 13110, 13440, 13961, 13984, 14568, 14592, 14720, 15295, 15456, 15960, 16996, 17024, 17480, 17664, 18210, 18240, 18354, 19320, 19424, 20608, 20976, 21245, 21280, 22080, 23066, 24280, 24320, 24472, 25494, 25536, 25760, 26220, 26880, 27922, 27968, 29136, 29440, 30590, 30912, 31920, 33992, 34048, 34599, 34960, 36420, 36480, 36708, 38640, 38848, 41216, 41883, 41952, 42490, 42560, 44160, 45885, 46132, 48560, 48944, 50988, 51072, 51520, 52440, 55844, 55936, 57665, 58272, 61180, 61824, 63735, 63840, 67984, 69198, 69805, 69920, 72840, 72960, 73416, 77280, 77696, 80731, 83766, 83904, 84980, 85120, 88320, 91770, 92264, 97120, 97727, 97888, 101976, 102144, 103040, 104880, 111688, 111872, 115330, 116544, 122360, 123648, 127470, 127680, 135968, 138396, 139610, 139840, 145680, 146832, 154560, 155392, 161462, 167532, 167808, 169960, 170240, 172995, 183540, 184528, 194240, 195454, 195776, 203952, 206080, 209415, 209760, 223376, 230660, 233088, 242193, 244720, 254940, 255360, 265259, 271936, 276792, 279220, 279680, 291360, 293181, 293664, 309120, 322924, 335064, 335616, 339920, 345990, 367080, 369056, 388480, 390908, 391552, 403655, 407904, 418830, 419520, 446752, 461320, 466176, 484386, 488635, 489440, 509880, 510720, 530518, 543872, 553584, 558440, 559360, 582720, 586362, 587328, 618240, 645848, 670128, 679840, 691980, 734160, 738112, 776960, 781816, 783104, 795777, 807310, 815808, 837660, 839040, 893504, 922640, 968772, 977270, 978880, 1019760, 1061036, 1087744, 1107168, 1116880, 1165440, 1172724, 1174656, 1210965, 1291696, 1326295, 1340256, 1359680, 1383960, 1465905, 1468320, 1476224, 1563632, 1591554, 1614620, 1631616, 1675320, 1678080, 1787008, 1845280, 1856813, 1937544, 1954540, 1957760, 2039520, 2122072, 2214336, 2233760, 2330880, 2345448, 2349312, 2421930, 2583392, 2652590, 2680512, 2719360, 2767920, 2931810, 2936640, 2952448, 3127264, 3183108, 3229240, 3263232, 3350640, 3574016, 3690560, 3713626, 3875088, 3909080, 3915520, 3978885, 4079040, 4244144, 4428672, 4467520, 4690896, 4843860, 5166784, 5305180, 5361024, 5438720, 5535840, 5570439, 5863620, 5873280, 6254528, 6366216, 6458480, 6701280, 7381120, 7427252, 7750176, 7818160, 7957770, 8158080, 8488288, 8857344, 8935040, 9284065, 9381792, 9687720, 10333568, 10610360, 10722048, 11071680, 11140878, 11727240, 11746560, 12509056, 12732432, 12916960, 13402560, 14762240, 14854504, 15500352, 15636320, 15915540, 16316160, 16976576, 17870080, 18568130, 18763584, 19375440, 20667136, 21220720, 22143360, 22281756, 23454480, 25018112, 25464864, 25833920, 26805120, 27852195, 29709008, 31000704, 31272640, 31831080, 33953152, 37136260, 37527168, 38750880, 42441440, 44286720, 44563512, 46908960, 50929728, 51667840, 53610240, 55704390, 59418016, 62001408, 62545280, 63662160, 67906304, 74272520, 75054336, 77501760, 84882880, 89127024, 93817920, 101859456, 103335680, 111408780, 118836032, 125090560, 127324320, 148545040, 155003520, 169765760, 178254048, 187635840, 203718912, 222817560, 237672064, 254648640, 297090080, 310007040, 339531520, 356508096, 375271680, 445635120, 475344128, 509297280, 594180160, 713016192, 891270240, 1018594560, 1188360320, 1426032384, 1782540480, 2376720640, 3565080960, 7130161920]

約数ペア:

[(1, 7130161920), (2, 3565080960), (3, 2376720640), (4, 1782540480), (5, 1426032384), (6, 1188360320), (7, 1018594560), (8, 891270240), (10, 713016192), (12, 594180160), (14, 509297280), (15, 475344128), (16, 445635120), (19, 375271680), (20, 356508096), (21, 339531520), (23, 310007040), (24, 297090080), (28, 254648640), (30, 237672064), (32, 222817560), (35, 203718912), (38, 187635840), (40, 178254048), (42, 169765760), (46, 155003520), (48, 148545040), (56, 127324320), (57, 125090560), (60, 118836032), (64, 111408780), (69, 103335680), (70, 101859456), (76, 93817920), (80, 89127024), (84, 84882880), (92, 77501760), (95, 75054336), (96, 74272520), (105, 67906304), (112, 63662160), (114, 62545280), (115, 62001408), (120, 59418016), (128, 55704390), (133, 53610240), (138, 51667840), (140, 50929728), (152, 46908960), (160, 44563512), (161, 44286720), (168, 42441440), (184, 38750880), (190, 37527168), (192, 37136260), (210, 33953152), (224, 31831080), (228, 31272640), (230, 31000704), (240, 29709008), (256, 27852195), (266, 26805120), (276, 25833920), (280, 25464864), (285, 25018112), (304, 23454480), (320, 22281756), (322, 22143360), (336, 21220720), (345, 20667136), (368, 19375440), (380, 18763584), (384, 18568130), (399, 17870080), (420, 16976576), (437, 16316160), (448, 15915540), (456, 15636320), (460, 15500352), (480, 14854504), (483, 14762240), (532, 13402560), (552, 12916960), (560, 12732432), (570, 12509056), (607, 11746560), (608, 11727240), (640, 11140878), (644, 11071680), (665, 10722048), (672, 10610360), (690, 10333568), (736, 9687720), (760, 9381792), (768, 9284065), (798, 8935040), (805, 8857344), (840, 8488288), (874, 8158080), (896, 7957770), (912, 7818160), (920, 7750176), (960, 7427252), (966, 7381120), (1064, 6701280), (1104, 6458480), (1120, 6366216), (1140, 6254528), (1214, 5873280), (1216, 5863620), (1280, 5570439), (1288, 5535840), (1311, 5438720), (1330, 5361024), (1344, 5305180), (1380, 5166784), (1472, 4843860), (1520, 4690896), (1596, 4467520), (1610, 4428672), (1680, 4244144), (1748, 4079040), (1792, 3978885), (1821, 3915520), (1824, 3909080), (1840, 3875088), (1920, 3713626), (1932, 3690560), (1995, 3574016), (2128, 3350640), (2185, 3263232), (2208, 3229240), (2240, 3183108), (2280, 3127264), (2415, 2952448), (2428, 2936640), (2432, 2931810), (2576, 2767920), (2622, 2719360), (2660, 2680512), (2688, 2652590), (2760, 2583392), (2944, 2421930), (3035, 2349312), (3040, 2345448), (3059, 2330880), (3192, 2233760), (3220, 2214336), (3360, 2122072), (3496, 2039520), (3642, 1957760), (3648, 1954540), (3680, 1937544), (3840, 1856813), (3864, 1845280), (3990, 1787008), (4249, 1678080), (4256, 1675320), (4370, 1631616), (4416, 1614620), (4480, 1591554), (4560, 1563632), (4830, 1476224), (4856, 1468320), (4864, 1465905), (5152, 1383960), (5244, 1359680), (5320, 1340256), (5376, 1326295), (5520, 1291696), (5888, 1210965), (6070, 1174656), (6080, 1172724), (6118, 1165440), (6384, 1116880), (6440, 1107168), (6555, 1087744), (6720, 1061036), (6992, 1019760), (7284, 978880), (7296, 977270), (7360, 968772), (7728, 922640), (7980, 893504), (8498, 839040), (8512, 837660), (8740, 815808), (8832, 807310), (8960, 795777), (9105, 783104), (9120, 781816), (9177, 776960), (9660, 738112), (9712, 734160), (10304, 691980), (10488, 679840), (10640, 670128), (11040, 645848), (11533, 618240), (12140, 587328), (12160, 586362), (12236, 582720), (12747, 559360), (12768, 558440), (12880, 553584), (13110, 543872), (13440, 530518), (13961, 510720), (13984, 509880), (14568, 489440), (14592, 488635), (14720, 484386), (15295, 466176), (15456, 461320), (15960, 446752), (16996, 419520), (17024, 418830), (17480, 407904), (17664, 403655), (18210, 391552), (18240, 390908), (18354, 388480), (19320, 369056), (19424, 367080), (20608, 345990), (20976, 339920), (21245, 335616), (21280, 335064), (22080, 322924), (23066, 309120), (24280, 293664), (24320, 293181), (24472, 291360), (25494, 279680), (25536, 279220), (25760, 276792), (26220, 271936), (26880, 265259), (27922, 255360), (27968, 254940), (29136, 244720), (29440, 242193), (30590, 233088), (30912, 230660), (31920, 223376), (33992, 209760), (34048, 209415), (34599, 206080), (34960, 203952), (36420, 195776), (36480, 195454), (36708, 194240), (38640, 184528), (38848, 183540), (41216, 172995), (41883, 170240), (41952, 169960), (42490, 167808), (42560, 167532), (44160, 161462), (45885, 155392), (46132, 154560), (48560, 146832), (48944, 145680), (50988, 139840), (51072, 139610), (51520, 138396), (52440, 135968), (55844, 127680), (55936, 127470), (57665, 123648), (58272, 122360), (61180, 116544), (61824, 115330), (63735, 111872), (63840, 111688), (67984, 104880), (69198, 103040), (69805, 102144), (69920, 101976), (72840, 97888), (72960, 97727), (73416, 97120), (77280, 92264), (77696, 91770), (80731, 88320), (83766, 85120), (83904, 84980)]