2789954280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 320

約数和(自身を含む): 10130313600

約数和(自身を除く): 7340359320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 54, 58, 60, 69, 72, 81, 87, 90, 92, 108, 115, 116, 120, 135, 138, 145, 162, 174, 180, 184, 207, 216, 230, 232, 261, 270, 276, 290, 324, 345, 348, 360, 405, 414, 435, 460, 522, 540, 552, 580, 621, 648, 667, 690, 696, 783, 810, 828, 870, 920, 1035, 1044, 1080, 1160, 1242, 1291, 1305, 1334, 1380, 1566, 1620, 1656, 1740, 1863, 2001, 2070, 2088, 2349, 2484, 2582, 2610, 2668, 2760, 3105, 3132, 3240, 3335, 3480, 3726, 3873, 3915, 4002, 4140, 4698, 4968, 5164, 5220, 5336, 6003, 6210, 6264, 6455, 6670, 7452, 7746, 7830, 8004, 8280, 9315, 9396, 10005, 10328, 10440, 11619, 11745, 12006, 12420, 12910, 13340, 14904, 15492, 15660, 16008, 18009, 18630, 18792, 19365, 20010, 23238, 23490, 24012, 24840, 25820, 26680, 29693, 30015, 30984, 31320, 34857, 36018, 37260, 37439, 38730, 40020, 46476, 46980, 48024, 51640, 54027, 58095, 59386, 60030, 69714, 72036, 74520, 74878, 77460, 80040, 89079, 90045, 92952, 93960, 104571, 108054, 112317, 116190, 118772, 120060, 139428, 144072, 148465, 149756, 154920, 174285, 178158, 180090, 187195, 209142, 216108, 224634, 232380, 237544, 240120, 267237, 270135, 278856, 296930, 299512, 336951, 348570, 356316, 360180, 374390, 418284, 432216, 445395, 449268, 464760, 522855, 534474, 540270, 561585, 593860, 673902, 697140, 712632, 720360, 748780, 801711, 836568, 861097, 890790, 898536, 1010853, 1045710, 1068948, 1080540, 1123170, 1187720, 1336185, 1347804, 1394280, 1497560, 1603422, 1684755, 1722194, 1781580, 2021706, 2091420, 2137896, 2161080, 2246340, 2405133, 2583291, 2672370, 2695608, 3032559, 3206844, 3369510, 3444388, 3563160, 4008555, 4043412, 4182840, 4305485, 4492680, 4810266, 5054265, 5166582, 5344740, 6065118, 6413688, 6739020, 6888776, 7749873, 8017110, 8086824, 8610970, 9620532, 10108530, 10333164, 10689480, 12025665, 12130236, 12916455, 13478040, 15162795, 15499746, 16034220, 17221940, 19241064, 20217060, 20666328, 23249619, 24051330, 24260472, 25832910, 30325590, 30999492, 32068440, 34443880, 38749365, 40434120, 46499238, 48102660, 51665820, 60651180, 61998984, 69748857, 77498730, 92998476, 96205320, 103331640, 116248095, 121302360, 139497714, 154997460, 185996952, 232496190, 278995428, 309994920, 348744285, 464992380, 557990856, 697488570, 929984760, 1394977140, 2789954280]

約数ペア:

[(1, 2789954280), (2, 1394977140), (3, 929984760), (4, 697488570), (5, 557990856), (6, 464992380), (8, 348744285), (9, 309994920), (10, 278995428), (12, 232496190), (15, 185996952), (18, 154997460), (20, 139497714), (23, 121302360), (24, 116248095), (27, 103331640), (29, 96205320), (30, 92998476), (36, 77498730), (40, 69748857), (45, 61998984), (46, 60651180), (54, 51665820), (58, 48102660), (60, 46499238), (69, 40434120), (72, 38749365), (81, 34443880), (87, 32068440), (90, 30999492), (92, 30325590), (108, 25832910), (115, 24260472), (116, 24051330), (120, 23249619), (135, 20666328), (138, 20217060), (145, 19241064), (162, 17221940), (174, 16034220), (180, 15499746), (184, 15162795), (207, 13478040), (216, 12916455), (230, 12130236), (232, 12025665), (261, 10689480), (270, 10333164), (276, 10108530), (290, 9620532), (324, 8610970), (345, 8086824), (348, 8017110), (360, 7749873), (405, 6888776), (414, 6739020), (435, 6413688), (460, 6065118), (522, 5344740), (540, 5166582), (552, 5054265), (580, 4810266), (621, 4492680), (648, 4305485), (667, 4182840), (690, 4043412), (696, 4008555), (783, 3563160), (810, 3444388), (828, 3369510), (870, 3206844), (920, 3032559), (1035, 2695608), (1044, 2672370), (1080, 2583291), (1160, 2405133), (1242, 2246340), (1291, 2161080), (1305, 2137896), (1334, 2091420), (1380, 2021706), (1566, 1781580), (1620, 1722194), (1656, 1684755), (1740, 1603422), (1863, 1497560), (2001, 1394280), (2070, 1347804), (2088, 1336185), (2349, 1187720), (2484, 1123170), (2582, 1080540), (2610, 1068948), (2668, 1045710), (2760, 1010853), (3105, 898536), (3132, 890790), (3240, 861097), (3335, 836568), (3480, 801711), (3726, 748780), (3873, 720360), (3915, 712632), (4002, 697140), (4140, 673902), (4698, 593860), (4968, 561585), (5164, 540270), (5220, 534474), (5336, 522855), (6003, 464760), (6210, 449268), (6264, 445395), (6455, 432216), (6670, 418284), (7452, 374390), (7746, 360180), (7830, 356316), (8004, 348570), (8280, 336951), (9315, 299512), (9396, 296930), (10005, 278856), (10328, 270135), (10440, 267237), (11619, 240120), (11745, 237544), (12006, 232380), (12420, 224634), (12910, 216108), (13340, 209142), (14904, 187195), (15492, 180090), (15660, 178158), (16008, 174285), (18009, 154920), (18630, 149756), (18792, 148465), (19365, 144072), (20010, 139428), (23238, 120060), (23490, 118772), (24012, 116190), (24840, 112317), (25820, 108054), (26680, 104571), (29693, 93960), (30015, 92952), (30984, 90045), (31320, 89079), (34857, 80040), (36018, 77460), (37260, 74878), (37439, 74520), (38730, 72036), (40020, 69714), (46476, 60030), (46980, 59386), (48024, 58095), (51640, 54027)]