1720007520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 384

約数和(自身を含む): 6819240960

約数和(自身を除く): 5099233440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 173, 176, 210, 220, 224, 231, 240, 264, 269, 280, 308, 330, 336, 346, 352, 385, 420, 440, 462, 480, 519, 528, 538, 560, 616, 660, 672, 692, 770, 807, 840, 865, 880, 924, 1038, 1056, 1076, 1120, 1155, 1211, 1232, 1320, 1345, 1384, 1540, 1614, 1680, 1730, 1760, 1848, 1883, 1903, 2076, 2152, 2310, 2422, 2464, 2595, 2640, 2690, 2768, 2959, 3080, 3228, 3360, 3460, 3633, 3696, 3766, 3806, 4035, 4152, 4304, 4620, 4844, 5190, 5280, 5380, 5536, 5649, 5709, 5918, 6055, 6160, 6456, 6920, 7266, 7392, 7532, 7612, 8070, 8304, 8608, 8877, 9240, 9415, 9515, 9688, 10380, 10760, 11298, 11418, 11836, 12110, 12320, 12912, 13321, 13840, 14532, 14795, 15064, 15224, 16140, 16608, 17754, 18165, 18480, 18830, 19030, 19376, 20713, 20760, 21520, 22596, 22836, 23672, 24220, 25824, 26642, 27680, 28245, 28545, 29064, 29590, 30128, 30448, 32280, 35508, 36330, 36960, 37660, 38060, 38752, 39963, 41426, 41520, 43040, 44385, 45192, 45672, 46537, 47344, 48440, 53284, 56490, 57090, 58128, 59180, 60256, 60896, 62139, 64560, 66605, 71016, 72660, 75320, 76120, 79926, 82852, 83040, 88770, 90384, 91344, 93074, 94688, 96880, 103565, 106568, 112980, 114180, 116256, 118360, 124278, 129120, 133210, 139611, 142032, 145320, 150640, 152240, 159852, 165704, 177540, 180768, 182688, 186148, 193760, 199815, 207130, 213136, 225960, 228360, 232685, 236720, 248556, 266420, 279222, 284064, 290640, 301280, 304480, 310695, 319704, 325759, 331408, 355080, 372296, 399630, 414260, 426272, 451920, 456720, 465370, 473440, 497112, 511907, 532840, 558444, 581280, 621390, 639408, 651518, 662816, 698055, 710160, 744592, 799260, 828520, 903840, 913440, 930740, 977277, 994224, 1023814, 1065680, 1116888, 1242780, 1278816, 1303036, 1396110, 1420320, 1489184, 1535721, 1598520, 1628795, 1657040, 1861480, 1954554, 1988448, 2047628, 2131360, 2233776, 2485560, 2559535, 2606072, 2792220, 3071442, 3197040, 3257590, 3314080, 3583349, 3722960, 3909108, 4095256, 4467552, 4886385, 4971120, 5119070, 5212144, 5584440, 6142884, 6394080, 6515180, 7166698, 7445920, 7678605, 7818216, 8190512, 9772770, 9942240, 10238140, 10424288, 10750047, 11168880, 12285768, 13030360, 14333396, 15357210, 15636432, 16381024, 17916745, 19545540, 20476280, 21500094, 22337760, 24571536, 26060720, 28666792, 30714420, 31272864, 35833490, 39091080, 40952560, 43000188, 49143072, 52121440, 53750235, 57333584, 61428840, 71666980, 78182160, 81905120, 86000376, 107500470, 114667168, 122857680, 143333960, 156364320, 172000752, 215000940, 245715360, 286667920, 344001504, 430001880, 573335840, 860003760, 1720007520]

約数ペア:

[(1, 1720007520), (2, 860003760), (3, 573335840), (4, 430001880), (5, 344001504), (6, 286667920), (7, 245715360), (8, 215000940), (10, 172000752), (11, 156364320), (12, 143333960), (14, 122857680), (15, 114667168), (16, 107500470), (20, 86000376), (21, 81905120), (22, 78182160), (24, 71666980), (28, 61428840), (30, 57333584), (32, 53750235), (33, 52121440), (35, 49143072), (40, 43000188), (42, 40952560), (44, 39091080), (48, 35833490), (55, 31272864), (56, 30714420), (60, 28666792), (66, 26060720), (70, 24571536), (77, 22337760), (80, 21500094), (84, 20476280), (88, 19545540), (96, 17916745), (105, 16381024), (110, 15636432), (112, 15357210), (120, 14333396), (132, 13030360), (140, 12285768), (154, 11168880), (160, 10750047), (165, 10424288), (168, 10238140), (173, 9942240), (176, 9772770), (210, 8190512), (220, 7818216), (224, 7678605), (231, 7445920), (240, 7166698), (264, 6515180), (269, 6394080), (280, 6142884), (308, 5584440), (330, 5212144), (336, 5119070), (346, 4971120), (352, 4886385), (385, 4467552), (420, 4095256), (440, 3909108), (462, 3722960), (480, 3583349), (519, 3314080), (528, 3257590), (538, 3197040), (560, 3071442), (616, 2792220), (660, 2606072), (672, 2559535), (692, 2485560), (770, 2233776), (807, 2131360), (840, 2047628), (865, 1988448), (880, 1954554), (924, 1861480), (1038, 1657040), (1056, 1628795), (1076, 1598520), (1120, 1535721), (1155, 1489184), (1211, 1420320), (1232, 1396110), (1320, 1303036), (1345, 1278816), (1384, 1242780), (1540, 1116888), (1614, 1065680), (1680, 1023814), (1730, 994224), (1760, 977277), (1848, 930740), (1883, 913440), (1903, 903840), (2076, 828520), (2152, 799260), (2310, 744592), (2422, 710160), (2464, 698055), (2595, 662816), (2640, 651518), (2690, 639408), (2768, 621390), (2959, 581280), (3080, 558444), (3228, 532840), (3360, 511907), (3460, 497112), (3633, 473440), (3696, 465370), (3766, 456720), (3806, 451920), (4035, 426272), (4152, 414260), (4304, 399630), (4620, 372296), (4844, 355080), (5190, 331408), (5280, 325759), (5380, 319704), (5536, 310695), (5649, 304480), (5709, 301280), (5918, 290640), (6055, 284064), (6160, 279222), (6456, 266420), (6920, 248556), (7266, 236720), (7392, 232685), (7532, 228360), (7612, 225960), (8070, 213136), (8304, 207130), (8608, 199815), (8877, 193760), (9240, 186148), (9415, 182688), (9515, 180768), (9688, 177540), (10380, 165704), (10760, 159852), (11298, 152240), (11418, 150640), (11836, 145320), (12110, 142032), (12320, 139611), (12912, 133210), (13321, 129120), (13840, 124278), (14532, 118360), (14795, 116256), (15064, 114180), (15224, 112980), (16140, 106568), (16608, 103565), (17754, 96880), (18165, 94688), (18480, 93074), (18830, 91344), (19030, 90384), (19376, 88770), (20713, 83040), (20760, 82852), (21520, 79926), (22596, 76120), (22836, 75320), (23672, 72660), (24220, 71016), (25824, 66605), (26642, 64560), (27680, 62139), (28245, 60896), (28545, 60256), (29064, 59180), (29590, 58128), (30128, 57090), (30448, 56490), (32280, 53284), (35508, 48440), (36330, 47344), (36960, 46537), (37660, 45672), (38060, 45192), (38752, 44385), (39963, 43040), (41426, 41520)]