20403083520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 720

約数和(自身を含む): 76927656960

約数和(自身を除く): 56524573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 53, 54, 60, 64, 72, 79, 80, 81, 90, 94, 96, 106, 108, 120, 128, 135, 141, 144, 158, 159, 160, 162, 180, 188, 192, 212, 216, 235, 237, 240, 256, 265, 270, 282, 288, 316, 318, 320, 324, 360, 376, 384, 395, 405, 423, 424, 432, 470, 474, 477, 480, 530, 540, 564, 576, 632, 636, 640, 648, 705, 711, 720, 752, 768, 790, 795, 810, 846, 848, 864, 940, 948, 954, 960, 1060, 1080, 1128, 1152, 1185, 1264, 1269, 1272, 1280, 1296, 1410, 1422, 1431, 1440, 1504, 1580, 1590, 1620, 1692, 1696, 1728, 1880, 1896, 1908, 1920, 2115, 2120, 2133, 2160, 2256, 2304, 2370, 2385, 2491, 2528, 2538, 2544, 2592, 2820, 2844, 2862, 2880, 3008, 3160, 3180, 3240, 3384, 3392, 3456, 3555, 3713, 3760, 3792, 3807, 3816, 3840, 4187, 4230, 4240, 4266, 4293, 4320, 4512, 4740, 4770, 4982, 5056, 5076, 5088, 5184, 5640, 5688, 5724, 5760, 6016, 6320, 6345, 6360, 6399, 6480, 6768, 6784, 6912, 7110, 7155, 7426, 7473, 7520, 7584, 7614, 7632, 8374, 8460, 8480, 8532, 8586, 8640, 9024, 9480, 9540, 9964, 10112, 10152, 10176, 10368, 10665, 11139, 11280, 11376, 11448, 11520, 12032, 12455, 12561, 12640, 12690, 12720, 12798, 12960, 13536, 13568, 14220, 14310, 14852, 14946, 15040, 15168, 15228, 15264, 16748, 16920, 16960, 17064, 17172, 17280, 18048, 18565, 18960, 19035, 19080, 19928, 20224, 20304, 20352, 20736, 20935, 21330, 21465, 22278, 22419, 22560, 22752, 22896, 24910, 25122, 25280, 25380, 25440, 25596, 25920, 27072, 28440, 28620, 29704, 29892, 30080, 30336, 30456, 30528, 31995, 33417, 33496, 33840, 33920, 34128, 34344, 34560, 36096, 37130, 37365, 37683, 37920, 38070, 38160, 39856, 40608, 40704, 41870, 42660, 42930, 44556, 44838, 45120, 45504, 45792, 49820, 50244, 50560, 50760, 50880, 51192, 51840, 54144, 55695, 56880, 57240, 59408, 59784, 60160, 60672, 60912, 61056, 62805, 63990, 66834, 66992, 67257, 67680, 67840, 68256, 68688, 74260, 74730, 75366, 75840, 76140, 76320, 79712, 81216, 83740, 85320, 85860, 89112, 89676, 90240, 91008, 91584, 99640, 100251, 100488, 101120, 101520, 101760, 102384, 103680, 108288, 111390, 112095, 113049, 113760, 114480, 118816, 119568, 121824, 122112, 125610, 127980, 133668, 133984, 134514, 135360, 136512, 137376, 148520, 149460, 150732, 151680, 152280, 152640, 159424, 162432, 167085, 167480, 170640, 171720, 178224, 179352, 180480, 182016, 183168, 188415, 196789, 199280, 200502, 200976, 201771, 203040, 203520, 204768, 222780, 224190, 226098, 227520, 228960, 237632, 239136, 243648, 251220, 255960, 267336, 267968, 269028, 270720, 273024, 274752, 297040, 298920, 300753, 301464, 303360, 304560, 305280, 318848, 324864, 334170, 334960, 336285, 339147, 341280, 343440, 356448, 358704, 366336, 376830, 393578, 398560, 401004, 401952, 403542, 406080, 409536, 445560, 448380, 452196, 455040, 457920, 475264, 478272, 487296, 501255, 502440, 511920, 534672, 535936, 538056, 541440, 546048, 549504, 565245, 590367, 594080, 597840, 601506, 602928, 609120, 610560, 637696, 668340, 669920, 672570, 678294, 682560, 686880, 712896, 717408, 753660, 787156, 797120, 802008, 803904, 807084, 812160, 819072, 891120, 896760, 904392, 910080, 915840, 950528, 956544, 974592, 983945, 1002510, 1004880, 1008855, 1023840, 1069344, 1071872, 1076112, 1099008, 1130490, 1180734, 1188160, 1195680, 1203012, 1205856, 1218240, 1336680, 1339840, 1345140, 1356588, 1365120, 1373760, 1425792, 1434816, 1503765, 1507320, 1574312, 1594240, 1604016, 1607808, 1614168, 1624320, 1638144, 1695735, 1771101, 1782240, 1793520, 1808784, 1831680, 1913088, 1967890, 2005020, 2009760, 2017710, 2047680, 2138688, 2152224, 2260980, 2361468, 2376320, 2391360, 2406024, 2411712, 2436480, 2673360, 2679680, 2690280, 2713176, 2730240, 2747520, 2851584, 2869632, 2951835, 3007530, 3014640, 3148624, 3188480, 3208032, 3215616, 3228336, 3391470, 3542202, 3564480, 3587040, 3617568, 3935780, 4010040, 4019520, 4035420, 4095360, 4277376, 4304448, 4521960, 4722936, 4752640, 4782720, 4812048, 4823424, 4872960, 5313303, 5346720, 5359360, 5380560, 5426352, 5495040, 5739264, 5903670, 6015060, 6029280, 6297248, 6416064, 6456672, 6782940, 7084404, 7128960, 7174080, 7235136, 7871560, 8020080, 8039040, 8070840, 8190720, 8554752, 8608896, 8855505, 9043920, 9445872, 9565440, 9624096, 9646848, 10626606, 10693440, 10761120, 10852704, 11807340, 12030120, 12058560, 12594496, 12832128, 12913344, 13565880, 14168808, 14257920, 14348160, 14470272, 15743120, 15939909, 16040160, 16078080, 16141680, 17217792, 17711010, 18087840, 18891744, 19248192, 21253212, 21386880, 21522240, 21705408, 23614680, 24060240, 24117120, 25188992, 25664256, 25826688, 26566515, 27131760, 28337616, 28696320, 28940544, 31486240, 31879818, 32080320, 32283360, 35422020, 36175680, 37783488, 38496384, 42506424, 42773760, 43044480, 43410816, 47229360, 48120480, 48234240, 50377984, 51653376, 53133030, 54263520, 56675232, 62972480, 63759636, 64160640, 64566720, 70844040, 72351360, 75566976, 76992768, 79699545, 85012848, 86088960, 86821632, 94458720, 96240960, 106266060, 108527040, 113350464, 125944960, 127519272, 128321280, 129133440, 141688080, 144702720, 151133952, 159399090, 170025696, 188917440, 192481920, 212532120, 217054080, 226700928, 251889920, 255038544, 258266880, 283376160, 318798180, 340051392, 377834880, 384963840, 425064240, 434108160, 453401856, 510077088, 566752320, 637596360, 680102784, 755669760, 850128480, 1020154176, 1133504640, 1275192720, 1360205568, 1700256960, 2040308352, 2267009280, 2550385440, 3400513920, 4080616704, 5100770880, 6801027840, 10201541760, 20403083520]

約数ペア:

[(1, 20403083520), (2, 10201541760), (3, 6801027840), (4, 5100770880), (5, 4080616704), (6, 3400513920), (8, 2550385440), (9, 2267009280), (10, 2040308352), (12, 1700256960), (15, 1360205568), (16, 1275192720), (18, 1133504640), (20, 1020154176), (24, 850128480), (27, 755669760), (30, 680102784), (32, 637596360), (36, 566752320), (40, 510077088), (45, 453401856), (47, 434108160), (48, 425064240), (53, 384963840), (54, 377834880), (60, 340051392), (64, 318798180), (72, 283376160), (79, 258266880), (80, 255038544), (81, 251889920), (90, 226700928), (94, 217054080), (96, 212532120), (106, 192481920), (108, 188917440), (120, 170025696), (128, 159399090), (135, 151133952), (141, 144702720), (144, 141688080), (158, 129133440), (159, 128321280), (160, 127519272), (162, 125944960), (180, 113350464), (188, 108527040), (192, 106266060), (212, 96240960), (216, 94458720), (235, 86821632), (237, 86088960), (240, 85012848), (256, 79699545), (265, 76992768), (270, 75566976), (282, 72351360), (288, 70844040), (316, 64566720), (318, 64160640), (320, 63759636), (324, 62972480), (360, 56675232), (376, 54263520), (384, 53133030), (395, 51653376), (405, 50377984), (423, 48234240), (424, 48120480), (432, 47229360), (470, 43410816), (474, 43044480), (477, 42773760), (480, 42506424), (530, 38496384), (540, 37783488), (564, 36175680), (576, 35422020), (632, 32283360), (636, 32080320), (640, 31879818), (648, 31486240), (705, 28940544), (711, 28696320), (720, 28337616), (752, 27131760), (768, 26566515), (790, 25826688), (795, 25664256), (810, 25188992), (846, 24117120), (848, 24060240), (864, 23614680), (940, 21705408), (948, 21522240), (954, 21386880), (960, 21253212), (1060, 19248192), (1080, 18891744), (1128, 18087840), (1152, 17711010), (1185, 17217792), (1264, 16141680), (1269, 16078080), (1272, 16040160), (1280, 15939909), (1296, 15743120), (1410, 14470272), (1422, 14348160), (1431, 14257920), (1440, 14168808), (1504, 13565880), (1580, 12913344), (1590, 12832128), (1620, 12594496), (1692, 12058560), (1696, 12030120), (1728, 11807340), (1880, 10852704), (1896, 10761120), (1908, 10693440), (1920, 10626606), (2115, 9646848), (2120, 9624096), (2133, 9565440), (2160, 9445872), (2256, 9043920), (2304, 8855505), (2370, 8608896), (2385, 8554752), (2491, 8190720), (2528, 8070840), (2538, 8039040), (2544, 8020080), (2592, 7871560), (2820, 7235136), (2844, 7174080), (2862, 7128960), (2880, 7084404), (3008, 6782940), (3160, 6456672), (3180, 6416064), (3240, 6297248), (3384, 6029280), (3392, 6015060), (3456, 5903670), (3555, 5739264), (3713, 5495040), (3760, 5426352), (3792, 5380560), (3807, 5359360), (3816, 5346720), (3840, 5313303), (4187, 4872960), (4230, 4823424), (4240, 4812048), (4266, 4782720), (4293, 4752640), (4320, 4722936), (4512, 4521960), (4740, 4304448), (4770, 4277376), (4982, 4095360), (5056, 4035420), (5076, 4019520), (5088, 4010040), (5184, 3935780), (5640, 3617568), (5688, 3587040), (5724, 3564480), (5760, 3542202), (6016, 3391470), (6320, 3228336), (6345, 3215616), (6360, 3208032), (6399, 3188480), (6480, 3148624), (6768, 3014640), (6784, 3007530), (6912, 2951835), (7110, 2869632), (7155, 2851584), (7426, 2747520), (7473, 2730240), (7520, 2713176), (7584, 2690280), (7614, 2679680), (7632, 2673360), (8374, 2436480), (8460, 2411712), (8480, 2406024), (8532, 2391360), (8586, 2376320), (8640, 2361468), (9024, 2260980), (9480, 2152224), (9540, 2138688), (9964, 2047680), (10112, 2017710), (10152, 2009760), (10176, 2005020), (10368, 1967890), (10665, 1913088), (11139, 1831680), (11280, 1808784), (11376, 1793520), (11448, 1782240), (11520, 1771101), (12032, 1695735), (12455, 1638144), (12561, 1624320), (12640, 1614168), (12690, 1607808), (12720, 1604016), (12798, 1594240), (12960, 1574312), (13536, 1507320), (13568, 1503765), (14220, 1434816), (14310, 1425792), (14852, 1373760), (14946, 1365120), (15040, 1356588), (15168, 1345140), (15228, 1339840), (15264, 1336680), (16748, 1218240), (16920, 1205856), (16960, 1203012), (17064, 1195680), (17172, 1188160), (17280, 1180734), (18048, 1130490), (18565, 1099008), (18960, 1076112), (19035, 1071872), (19080, 1069344), (19928, 1023840), (20224, 1008855), (20304, 1004880), (20352, 1002510), (20736, 983945), (20935, 974592), (21330, 956544), (21465, 950528), (22278, 915840), (22419, 910080), (22560, 904392), (22752, 896760), (22896, 891120), (24910, 819072), (25122, 812160), (25280, 807084), (25380, 803904), (25440, 802008), (25596, 797120), (25920, 787156), (27072, 753660), (28440, 717408), (28620, 712896), (29704, 686880), (29892, 682560), (30080, 678294), (30336, 672570), (30456, 669920), (30528, 668340), (31995, 637696), (33417, 610560), (33496, 609120), (33840, 602928), (33920, 601506), (34128, 597840), (34344, 594080), (34560, 590367), (36096, 565245), (37130, 549504), (37365, 546048), (37683, 541440), (37920, 538056), (38070, 535936), (38160, 534672), (39856, 511920), (40608, 502440), (40704, 501255), (41870, 487296), (42660, 478272), (42930, 475264), (44556, 457920), (44838, 455040), (45120, 452196), (45504, 448380), (45792, 445560), (49820, 409536), (50244, 406080), (50560, 403542), (50760, 401952), (50880, 401004), (51192, 398560), (51840, 393578), (54144, 376830), (55695, 366336), (56880, 358704), (57240, 356448), (59408, 343440), (59784, 341280), (60160, 339147), (60672, 336285), (60912, 334960), (61056, 334170), (62805, 324864), (63990, 318848), (66834, 305280), (66992, 304560), (67257, 303360), (67680, 301464), (67840, 300753), (68256, 298920), (68688, 297040), (74260, 274752), (74730, 273024), (75366, 270720), (75840, 269028), (76140, 267968), (76320, 267336), (79712, 255960), (81216, 251220), (83740, 243648), (85320, 239136), (85860, 237632), (89112, 228960), (89676, 227520), (90240, 226098), (91008, 224190), (91584, 222780), (99640, 204768), (100251, 203520), (100488, 203040), (101120, 201771), (101520, 200976), (101760, 200502), (102384, 199280), (103680, 196789), (108288, 188415), (111390, 183168), (112095, 182016), (113049, 180480), (113760, 179352), (114480, 178224), (118816, 171720), (119568, 170640), (121824, 167480), (122112, 167085), (125610, 162432), (127980, 159424), (133668, 152640), (133984, 152280), (134514, 151680), (135360, 150732), (136512, 149460), (137376, 148520)]