2720352600

素因数分解:

$2^3\times 3^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 720

約数和(自身を含む): 11545578000

約数和(自身を除く): 8825225400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 49, 50, 54, 56, 60, 63, 69, 70, 72, 75, 81, 84, 90, 92, 98, 100, 105, 108, 115, 120, 126, 135, 138, 140, 147, 149, 150, 161, 162, 168, 175, 180, 184, 189, 196, 200, 207, 210, 216, 225, 230, 245, 252, 270, 276, 280, 294, 298, 300, 315, 322, 324, 345, 350, 360, 378, 392, 405, 414, 420, 441, 447, 450, 460, 483, 490, 504, 525, 540, 552, 567, 575, 588, 596, 600, 621, 630, 644, 648, 675, 690, 700, 735, 745, 756, 805, 810, 828, 840, 882, 894, 900, 920, 945, 966, 980, 1035, 1043, 1050, 1080, 1127, 1134, 1150, 1176, 1192, 1225, 1242, 1260, 1288, 1323, 1341, 1350, 1380, 1400, 1449, 1470, 1490, 1512, 1575, 1610, 1620, 1656, 1725, 1764, 1788, 1800, 1863, 1890, 1932, 1960, 2025, 2070, 2086, 2100, 2205, 2235, 2254, 2268, 2300, 2415, 2450, 2484, 2520, 2646, 2682, 2700, 2760, 2835, 2898, 2940, 2980, 3105, 3129, 3150, 3220, 3240, 3381, 3427, 3450, 3528, 3576, 3675, 3725, 3726, 3780, 3864, 3969, 4023, 4025, 4050, 4140, 4172, 4200, 4347, 4410, 4470, 4508, 4536, 4600, 4725, 4830, 4900, 4968, 5175, 5215, 5292, 5364, 5400, 5635, 5670, 5796, 5880, 5960, 6210, 6258, 6300, 6440, 6615, 6705, 6762, 6854, 6900, 7245, 7301, 7350, 7450, 7452, 7560, 7938, 8046, 8050, 8100, 8280, 8344, 8694, 8820, 8940, 9016, 9315, 9387, 9450, 9660, 9800, 10143, 10281, 10350, 10430, 10584, 10728, 11025, 11175, 11270, 11340, 11592, 12069, 12075, 12420, 12516, 12600, 13041, 13230, 13410, 13524, 13708, 13800, 14175, 14490, 14602, 14700, 14900, 14904, 15525, 15645, 15876, 16092, 16100, 16200, 16905, 17135, 17388, 17640, 17880, 18630, 18774, 18900, 19320, 19845, 20115, 20286, 20562, 20700, 20860, 21735, 21903, 22050, 22350, 22540, 22680, 23989, 24138, 24150, 24840, 25032, 26075, 26082, 26460, 26820, 27048, 27416, 28161, 28175, 28350, 28980, 29204, 29400, 29800, 30429, 30843, 31050, 31290, 31752, 32184, 32200, 33075, 33525, 33810, 34270, 34776, 36225, 36505, 37260, 37548, 37800, 39690, 40230, 40572, 41124, 41400, 41720, 43470, 43806, 44100, 44700, 45080, 46575, 46935, 47978, 48276, 48300, 50715, 51405, 52150, 52164, 52920, 53640, 56322, 56350, 56700, 57960, 58408, 60345, 60858, 61686, 62100, 62580, 65205, 65709, 66150, 67050, 67620, 68540, 71967, 72450, 73010, 74520, 75096, 78225, 79380, 80460, 81144, 82248, 84483, 84525, 85675, 86940, 87612, 88200, 89400, 91287, 92529, 93150, 93870, 95956, 96552, 96600, 99225, 100575, 101430, 102810, 104300, 104328, 108675, 109515, 112644, 112700, 113400, 119945, 120690, 121716, 123372, 124200, 125160, 130410, 131418, 132300, 134100, 135240, 137080, 140805, 143934, 144900, 146020, 152145, 154215, 156450, 158760, 160920, 167923, 168966, 169050, 171350, 173880, 175224, 182525, 182574, 185058, 186300, 187740, 191912, 197127, 198450, 201150, 202860, 205620, 208600, 215901, 217350, 219030, 225288, 225400, 234675, 239890, 241380, 243432, 246744, 253575, 257025, 260820, 262836, 264600, 268200, 277587, 281610, 287868, 289800, 292040, 301725, 304290, 308430, 312900, 326025, 328545, 335846, 337932, 338100, 342700, 359835, 365050, 365148, 370116, 372600, 375480, 394254, 396900, 402300, 405720, 411240, 422415, 431802, 434700, 438060, 456435, 462645, 469350, 479780, 482760, 503769, 507150, 514050, 521640, 525672, 547575, 555174, 563220, 575736, 591381, 599725, 603450, 608580, 616860, 625800, 647703, 652050, 657090, 671692, 675864, 676200, 685400, 704025, 719670, 730100, 730296, 740232, 760725, 771075, 788508, 793800, 804600, 839615, 844830, 863604, 869400, 876120, 912870, 925290, 938700, 959560, 985635, 1007538, 1014300, 1028100, 1079505, 1095150, 1110348, 1126440, 1182762, 1199450, 1206900, 1217160, 1233720, 1295406, 1304100, 1314180, 1343384, 1387935, 1408050, 1439340, 1460200, 1511307, 1521450, 1542150, 1577016, 1642725, 1679230, 1689660, 1727208, 1799175, 1825740, 1850580, 1877400, 1943109, 1971270, 2015076, 2028600, 2056200, 2112075, 2159010, 2190300, 2220696, 2282175, 2313225, 2365524, 2398900, 2413800, 2518845, 2590812, 2608200, 2628360, 2775870, 2816100, 2878680, 2956905, 3022614, 3042900, 3084300, 3238515, 3285450, 3358460, 3379320, 3598350, 3651480, 3701160, 3886218, 3942540, 4030152, 4198075, 4224150, 4318020, 4380600, 4533921, 4564350, 4626450, 4731048, 4797800, 4928175, 5037690, 5181624, 5397525, 5551740, 5632200, 5913810, 6045228, 6085800, 6168600, 6477030, 6570900, 6716920, 6939675, 7196700, 7556535, 7772436, 7885080, 8396150, 8448300, 8636040, 9067842, 9128700, 9252900, 9715545, 9856350, 10075380, 10795050, 11103480, 11827620, 12090456, 12594225, 12954060, 13141800, 13601763, 13879350, 14393400, 14784525, 15113070, 15544872, 16192575, 16792300, 16896600, 18135684, 18257400, 18505800, 19431090, 19712700, 20150760, 21590100, 22669605, 23655240, 25188450, 25908120, 27203526, 27758700, 29569050, 30226140, 32385150, 33584600, 36271368, 37782675, 38862180, 39425400, 43180200, 45339210, 48577725, 50376900, 54407052, 55517400, 59138100, 60452280, 64770300, 68008815, 75565350, 77724360, 90678420, 97155450, 100753800, 108814104, 113348025, 118276200, 129540600, 136017630, 151130700, 181356840, 194310900, 226696050, 272035260, 302261400, 340044075, 388621800, 453392100, 544070520, 680088150, 906784200, 1360176300, 2720352600]

約数ペア:

[(1, 2720352600), (2, 1360176300), (3, 906784200), (4, 680088150), (5, 544070520), (6, 453392100), (7, 388621800), (8, 340044075), (9, 302261400), (10, 272035260), (12, 226696050), (14, 194310900), (15, 181356840), (18, 151130700), (20, 136017630), (21, 129540600), (23, 118276200), (24, 113348025), (25, 108814104), (27, 100753800), (28, 97155450), (30, 90678420), (35, 77724360), (36, 75565350), (40, 68008815), (42, 64770300), (45, 60452280), (46, 59138100), (49, 55517400), (50, 54407052), (54, 50376900), (56, 48577725), (60, 45339210), (63, 43180200), (69, 39425400), (70, 38862180), (72, 37782675), (75, 36271368), (81, 33584600), (84, 32385150), (90, 30226140), (92, 29569050), (98, 27758700), (100, 27203526), (105, 25908120), (108, 25188450), (115, 23655240), (120, 22669605), (126, 21590100), (135, 20150760), (138, 19712700), (140, 19431090), (147, 18505800), (149, 18257400), (150, 18135684), (161, 16896600), (162, 16792300), (168, 16192575), (175, 15544872), (180, 15113070), (184, 14784525), (189, 14393400), (196, 13879350), (200, 13601763), (207, 13141800), (210, 12954060), (216, 12594225), (225, 12090456), (230, 11827620), (245, 11103480), (252, 10795050), (270, 10075380), (276, 9856350), (280, 9715545), (294, 9252900), (298, 9128700), (300, 9067842), (315, 8636040), (322, 8448300), (324, 8396150), (345, 7885080), (350, 7772436), (360, 7556535), (378, 7196700), (392, 6939675), (405, 6716920), (414, 6570900), (420, 6477030), (441, 6168600), (447, 6085800), (450, 6045228), (460, 5913810), (483, 5632200), (490, 5551740), (504, 5397525), (525, 5181624), (540, 5037690), (552, 4928175), (567, 4797800), (575, 4731048), (588, 4626450), (596, 4564350), (600, 4533921), (621, 4380600), (630, 4318020), (644, 4224150), (648, 4198075), (675, 4030152), (690, 3942540), (700, 3886218), (735, 3701160), (745, 3651480), (756, 3598350), (805, 3379320), (810, 3358460), (828, 3285450), (840, 3238515), (882, 3084300), (894, 3042900), (900, 3022614), (920, 2956905), (945, 2878680), (966, 2816100), (980, 2775870), (1035, 2628360), (1043, 2608200), (1050, 2590812), (1080, 2518845), (1127, 2413800), (1134, 2398900), (1150, 2365524), (1176, 2313225), (1192, 2282175), (1225, 2220696), (1242, 2190300), (1260, 2159010), (1288, 2112075), (1323, 2056200), (1341, 2028600), (1350, 2015076), (1380, 1971270), (1400, 1943109), (1449, 1877400), (1470, 1850580), (1490, 1825740), (1512, 1799175), (1575, 1727208), (1610, 1689660), (1620, 1679230), (1656, 1642725), (1725, 1577016), (1764, 1542150), (1788, 1521450), (1800, 1511307), (1863, 1460200), (1890, 1439340), (1932, 1408050), (1960, 1387935), (2025, 1343384), (2070, 1314180), (2086, 1304100), (2100, 1295406), (2205, 1233720), (2235, 1217160), (2254, 1206900), (2268, 1199450), (2300, 1182762), (2415, 1126440), (2450, 1110348), (2484, 1095150), (2520, 1079505), (2646, 1028100), (2682, 1014300), (2700, 1007538), (2760, 985635), (2835, 959560), (2898, 938700), (2940, 925290), (2980, 912870), (3105, 876120), (3129, 869400), (3150, 863604), (3220, 844830), (3240, 839615), (3381, 804600), (3427, 793800), (3450, 788508), (3528, 771075), (3576, 760725), (3675, 740232), (3725, 730296), (3726, 730100), (3780, 719670), (3864, 704025), (3969, 685400), (4023, 676200), (4025, 675864), (4050, 671692), (4140, 657090), (4172, 652050), (4200, 647703), (4347, 625800), (4410, 616860), (4470, 608580), (4508, 603450), (4536, 599725), (4600, 591381), (4725, 575736), (4830, 563220), (4900, 555174), (4968, 547575), (5175, 525672), (5215, 521640), (5292, 514050), (5364, 507150), (5400, 503769), (5635, 482760), (5670, 479780), (5796, 469350), (5880, 462645), (5960, 456435), (6210, 438060), (6258, 434700), (6300, 431802), (6440, 422415), (6615, 411240), (6705, 405720), (6762, 402300), (6854, 396900), (6900, 394254), (7245, 375480), (7301, 372600), (7350, 370116), (7450, 365148), (7452, 365050), (7560, 359835), (7938, 342700), (8046, 338100), (8050, 337932), (8100, 335846), (8280, 328545), (8344, 326025), (8694, 312900), (8820, 308430), (8940, 304290), (9016, 301725), (9315, 292040), (9387, 289800), (9450, 287868), (9660, 281610), (9800, 277587), (10143, 268200), (10281, 264600), (10350, 262836), (10430, 260820), (10584, 257025), (10728, 253575), (11025, 246744), (11175, 243432), (11270, 241380), (11340, 239890), (11592, 234675), (12069, 225400), (12075, 225288), (12420, 219030), (12516, 217350), (12600, 215901), (13041, 208600), (13230, 205620), (13410, 202860), (13524, 201150), (13708, 198450), (13800, 197127), (14175, 191912), (14490, 187740), (14602, 186300), (14700, 185058), (14900, 182574), (14904, 182525), (15525, 175224), (15645, 173880), (15876, 171350), (16092, 169050), (16100, 168966), (16200, 167923), (16905, 160920), (17135, 158760), (17388, 156450), (17640, 154215), (17880, 152145), (18630, 146020), (18774, 144900), (18900, 143934), (19320, 140805), (19845, 137080), (20115, 135240), (20286, 134100), (20562, 132300), (20700, 131418), (20860, 130410), (21735, 125160), (21903, 124200), (22050, 123372), (22350, 121716), (22540, 120690), (22680, 119945), (23989, 113400), (24138, 112700), (24150, 112644), (24840, 109515), (25032, 108675), (26075, 104328), (26082, 104300), (26460, 102810), (26820, 101430), (27048, 100575), (27416, 99225), (28161, 96600), (28175, 96552), (28350, 95956), (28980, 93870), (29204, 93150), (29400, 92529), (29800, 91287), (30429, 89400), (30843, 88200), (31050, 87612), (31290, 86940), (31752, 85675), (32184, 84525), (32200, 84483), (33075, 82248), (33525, 81144), (33810, 80460), (34270, 79380), (34776, 78225), (36225, 75096), (36505, 74520), (37260, 73010), (37548, 72450), (37800, 71967), (39690, 68540), (40230, 67620), (40572, 67050), (41124, 66150), (41400, 65709), (41720, 65205), (43470, 62580), (43806, 62100), (44100, 61686), (44700, 60858), (45080, 60345), (46575, 58408), (46935, 57960), (47978, 56700), (48276, 56350), (48300, 56322), (50715, 53640), (51405, 52920), (52150, 52164)]