15281602560

素因数分解:

$2^{14}\times 3^4\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 900

約数和(自身を含む): 65086271712

約数和(自身を除く): 49804669152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 147, 160, 162, 168, 180, 188, 189, 192, 196, 210, 216, 224, 235, 240, 245, 252, 256, 270, 280, 282, 288, 294, 315, 320, 324, 329, 336, 360, 376, 378, 384, 392, 405, 420, 423, 432, 441, 448, 470, 480, 490, 504, 512, 540, 560, 564, 567, 576, 588, 630, 640, 648, 658, 672, 705, 720, 735, 752, 756, 768, 784, 810, 840, 846, 864, 882, 896, 940, 945, 960, 980, 987, 1008, 1024, 1080, 1120, 1128, 1134, 1152, 1176, 1260, 1269, 1280, 1296, 1316, 1323, 1344, 1410, 1440, 1470, 1504, 1512, 1536, 1568, 1620, 1645, 1680, 1692, 1728, 1764, 1792, 1880, 1890, 1920, 1960, 1974, 2016, 2048, 2115, 2160, 2205, 2240, 2256, 2268, 2303, 2304, 2352, 2520, 2538, 2560, 2592, 2632, 2646, 2688, 2820, 2835, 2880, 2940, 2961, 3008, 3024, 3072, 3136, 3240, 3290, 3360, 3384, 3456, 3528, 3584, 3760, 3780, 3807, 3840, 3920, 3948, 3969, 4032, 4096, 4230, 4320, 4410, 4480, 4512, 4536, 4606, 4608, 4704, 4935, 5040, 5076, 5120, 5184, 5264, 5292, 5376, 5640, 5670, 5760, 5880, 5922, 6016, 6048, 6144, 6272, 6345, 6480, 6580, 6615, 6720, 6768, 6909, 6912, 7056, 7168, 7520, 7560, 7614, 7680, 7840, 7896, 7938, 8064, 8192, 8460, 8640, 8820, 8883, 8960, 9024, 9072, 9212, 9216, 9408, 9870, 10080, 10152, 10240, 10368, 10528, 10584, 10752, 11280, 11340, 11515, 11520, 11760, 11844, 12032, 12096, 12288, 12544, 12690, 12960, 13160, 13230, 13440, 13536, 13818, 13824, 14112, 14336, 14805, 15040, 15120, 15228, 15360, 15680, 15792, 15876, 16128, 16384, 16920, 17280, 17640, 17766, 17920, 18048, 18144, 18424, 18432, 18816, 19035, 19740, 19845, 20160, 20304, 20480, 20727, 20736, 21056, 21168, 21504, 22560, 22680, 23030, 23040, 23520, 23688, 24064, 24192, 24576, 25088, 25380, 25920, 26320, 26460, 26649, 26880, 27072, 27636, 27648, 28224, 28672, 29610, 30080, 30240, 30456, 30720, 31360, 31584, 31752, 32256, 33840, 34545, 34560, 35280, 35532, 35840, 36096, 36288, 36848, 36864, 37632, 38070, 39480, 39690, 40320, 40608, 40960, 41454, 41472, 42112, 42336, 43008, 44415, 45120, 45360, 46060, 46080, 47040, 47376, 48128, 48384, 49152, 50176, 50760, 51840, 52640, 52920, 53298, 53760, 54144, 55272, 55296, 56448, 57344, 59220, 60160, 60480, 60912, 61440, 62181, 62720, 63168, 63504, 64512, 67680, 69090, 69120, 70560, 71064, 71680, 72192, 72576, 73696, 73728, 75264, 76140, 78960, 79380, 80640, 81216, 81920, 82908, 82944, 84224, 84672, 86016, 88830, 90240, 90720, 92120, 92160, 94080, 94752, 96256, 96768, 100352, 101520, 103635, 103680, 105280, 105840, 106596, 107520, 108288, 110544, 110592, 112896, 114688, 118440, 120320, 120960, 121824, 122880, 124362, 125440, 126336, 127008, 129024, 133245, 135360, 138180, 138240, 141120, 142128, 143360, 144384, 145152, 147392, 147456, 150528, 152280, 157920, 158760, 161280, 162432, 165816, 165888, 168448, 169344, 172032, 177660, 180480, 181440, 184240, 184320, 186543, 188160, 189504, 192512, 193536, 200704, 203040, 207270, 207360, 210560, 211680, 213192, 215040, 216576, 221088, 221184, 225792, 236880, 240640, 241920, 243648, 245760, 248724, 250880, 252672, 254016, 258048, 266490, 270720, 276360, 276480, 282240, 284256, 286720, 288768, 290304, 294784, 301056, 304560, 310905, 315840, 317520, 322560, 324864, 331632, 331776, 336896, 338688, 344064, 355320, 360960, 362880, 368480, 368640, 373086, 376320, 379008, 385024, 387072, 401408, 406080, 414540, 414720, 421120, 423360, 426384, 430080, 433152, 442176, 442368, 451584, 473760, 481280, 483840, 487296, 497448, 501760, 505344, 508032, 516096, 532980, 541440, 552720, 552960, 564480, 568512, 573440, 577536, 580608, 589568, 602112, 609120, 621810, 631680, 635040, 645120, 649728, 663264, 663552, 673792, 677376, 710640, 721920, 725760, 736960, 737280, 746172, 752640, 758016, 770048, 774144, 802816, 812160, 829080, 829440, 842240, 846720, 852768, 860160, 866304, 884352, 903168, 932715, 947520, 962560, 967680, 974592, 994896, 1003520, 1010688, 1016064, 1032192, 1065960, 1082880, 1105440, 1105920, 1128960, 1137024, 1155072, 1161216, 1179136, 1204224, 1218240, 1243620, 1263360, 1270080, 1290240, 1299456, 1326528, 1327104, 1347584, 1354752, 1421280, 1443840, 1451520, 1473920, 1492344, 1505280, 1516032, 1548288, 1624320, 1658160, 1658880, 1684480, 1693440, 1705536, 1720320, 1732608, 1768704, 1806336, 1865430, 1895040, 1925120, 1935360, 1949184, 1989792, 2007040, 2021376, 2032128, 2131920, 2165760, 2210880, 2211840, 2257920, 2274048, 2310144, 2322432, 2358272, 2408448, 2436480, 2487240, 2526720, 2540160, 2580480, 2598912, 2653056, 2695168, 2709504, 2842560, 2887680, 2903040, 2947840, 2984688, 3010560, 3032064, 3096576, 3248640, 3316320, 3317760, 3368960, 3386880, 3411072, 3465216, 3537408, 3612672, 3730860, 3790080, 3850240, 3870720, 3898368, 3979584, 4014080, 4042752, 4064256, 4263840, 4331520, 4421760, 4515840, 4548096, 4644864, 4716544, 4872960, 4974480, 5053440, 5080320, 5160960, 5197824, 5306112, 5390336, 5419008, 5685120, 5775360, 5806080, 5895680, 5969376, 6021120, 6064128, 6497280, 6632640, 6635520, 6737920, 6773760, 6822144, 6930432, 7074816, 7225344, 7461720, 7580160, 7741440, 7796736, 7959168, 8085504, 8128512, 8527680, 8663040, 8843520, 9031680, 9096192, 9289728, 9433088, 9745920, 9948960, 10106880, 10160640, 10395648, 10612224, 10838016, 11370240, 11550720, 11612160, 11791360, 11938752, 12042240, 12128256, 12994560, 13265280, 13475840, 13547520, 13644288, 14149632, 14923440, 15160320, 15482880, 15593472, 15918336, 16171008, 16257024, 17055360, 17326080, 17687040, 18063360, 18192384, 18866176, 19491840, 19897920, 20213760, 20321280, 20791296, 21224448, 21676032, 22740480, 23224320, 23582720, 23877504, 24256512, 25989120, 26530560, 26951680, 27095040, 27288576, 28299264, 29846880, 30320640, 31186944, 31836672, 32514048, 34110720, 34652160, 35374080, 36126720, 36384768, 37732352, 38983680, 39795840, 40427520, 40642560, 42448896, 45480960, 46448640, 47165440, 47755008, 48513024, 51978240, 53061120, 54190080, 54577152, 56598528, 59693760, 60641280, 62373888, 63673344, 65028096, 68221440, 70748160, 72769536, 77967360, 79591680, 80855040, 81285120, 84897792, 90961920, 94330880, 95510016, 103956480, 106122240, 108380160, 109154304, 113197056, 119387520, 121282560, 127346688, 136442880, 141496320, 145539072, 155934720, 159183360, 162570240, 169795584, 181923840, 188661760, 191020032, 212244480, 218308608, 238775040, 242565120, 254693376, 272885760, 282992640, 311869440, 318366720, 325140480, 339591168, 363847680, 382040064, 424488960, 436617216, 477550080, 509386752, 545771520, 565985280, 636733440, 727695360, 764080128, 848977920, 955100160, 1018773504, 1091543040, 1273466880, 1528160256, 1697955840, 1910200320, 2183086080, 2546933760, 3056320512, 3820400640, 5093867520, 7640801280, 15281602560]

約数ペア:

[(1, 15281602560), (2, 7640801280), (3, 5093867520), (4, 3820400640), (5, 3056320512), (6, 2546933760), (7, 2183086080), (8, 1910200320), (9, 1697955840), (10, 1528160256), (12, 1273466880), (14, 1091543040), (15, 1018773504), (16, 955100160), (18, 848977920), (20, 764080128), (21, 727695360), (24, 636733440), (27, 565985280), (28, 545771520), (30, 509386752), (32, 477550080), (35, 436617216), (36, 424488960), (40, 382040064), (42, 363847680), (45, 339591168), (47, 325140480), (48, 318366720), (49, 311869440), (54, 282992640), (56, 272885760), (60, 254693376), (63, 242565120), (64, 238775040), (70, 218308608), (72, 212244480), (80, 191020032), (81, 188661760), (84, 181923840), (90, 169795584), (94, 162570240), (96, 159183360), (98, 155934720), (105, 145539072), (108, 141496320), (112, 136442880), (120, 127346688), (126, 121282560), (128, 119387520), (135, 113197056), (140, 109154304), (141, 108380160), (144, 106122240), (147, 103956480), (160, 95510016), (162, 94330880), (168, 90961920), (180, 84897792), (188, 81285120), (189, 80855040), (192, 79591680), (196, 77967360), (210, 72769536), (216, 70748160), (224, 68221440), (235, 65028096), (240, 63673344), (245, 62373888), (252, 60641280), (256, 59693760), (270, 56598528), (280, 54577152), (282, 54190080), (288, 53061120), (294, 51978240), (315, 48513024), (320, 47755008), (324, 47165440), (329, 46448640), (336, 45480960), (360, 42448896), (376, 40642560), (378, 40427520), (384, 39795840), (392, 38983680), (405, 37732352), (420, 36384768), (423, 36126720), (432, 35374080), (441, 34652160), (448, 34110720), (470, 32514048), (480, 31836672), (490, 31186944), (504, 30320640), (512, 29846880), (540, 28299264), (560, 27288576), (564, 27095040), (567, 26951680), (576, 26530560), (588, 25989120), (630, 24256512), (640, 23877504), (648, 23582720), (658, 23224320), (672, 22740480), (705, 21676032), (720, 21224448), (735, 20791296), (752, 20321280), (756, 20213760), (768, 19897920), (784, 19491840), (810, 18866176), (840, 18192384), (846, 18063360), (864, 17687040), (882, 17326080), (896, 17055360), (940, 16257024), (945, 16171008), (960, 15918336), (980, 15593472), (987, 15482880), (1008, 15160320), (1024, 14923440), (1080, 14149632), (1120, 13644288), (1128, 13547520), (1134, 13475840), (1152, 13265280), (1176, 12994560), (1260, 12128256), (1269, 12042240), (1280, 11938752), (1296, 11791360), (1316, 11612160), (1323, 11550720), (1344, 11370240), (1410, 10838016), (1440, 10612224), (1470, 10395648), (1504, 10160640), (1512, 10106880), (1536, 9948960), (1568, 9745920), (1620, 9433088), (1645, 9289728), (1680, 9096192), (1692, 9031680), (1728, 8843520), (1764, 8663040), (1792, 8527680), (1880, 8128512), (1890, 8085504), (1920, 7959168), (1960, 7796736), (1974, 7741440), (2016, 7580160), (2048, 7461720), (2115, 7225344), (2160, 7074816), (2205, 6930432), (2240, 6822144), (2256, 6773760), (2268, 6737920), (2303, 6635520), (2304, 6632640), (2352, 6497280), (2520, 6064128), (2538, 6021120), (2560, 5969376), (2592, 5895680), (2632, 5806080), (2646, 5775360), (2688, 5685120), (2820, 5419008), (2835, 5390336), (2880, 5306112), (2940, 5197824), (2961, 5160960), (3008, 5080320), (3024, 5053440), (3072, 4974480), (3136, 4872960), (3240, 4716544), (3290, 4644864), (3360, 4548096), (3384, 4515840), (3456, 4421760), (3528, 4331520), (3584, 4263840), (3760, 4064256), (3780, 4042752), (3807, 4014080), (3840, 3979584), (3920, 3898368), (3948, 3870720), (3969, 3850240), (4032, 3790080), (4096, 3730860), (4230, 3612672), (4320, 3537408), (4410, 3465216), (4480, 3411072), (4512, 3386880), (4536, 3368960), (4606, 3317760), (4608, 3316320), (4704, 3248640), (4935, 3096576), (5040, 3032064), (5076, 3010560), (5120, 2984688), (5184, 2947840), (5264, 2903040), (5292, 2887680), (5376, 2842560), (5640, 2709504), (5670, 2695168), (5760, 2653056), (5880, 2598912), (5922, 2580480), (6016, 2540160), (6048, 2526720), (6144, 2487240), (6272, 2436480), (6345, 2408448), (6480, 2358272), (6580, 2322432), (6615, 2310144), (6720, 2274048), (6768, 2257920), (6909, 2211840), (6912, 2210880), (7056, 2165760), (7168, 2131920), (7520, 2032128), (7560, 2021376), (7614, 2007040), (7680, 1989792), (7840, 1949184), (7896, 1935360), (7938, 1925120), (8064, 1895040), (8192, 1865430), (8460, 1806336), (8640, 1768704), (8820, 1732608), (8883, 1720320), (8960, 1705536), (9024, 1693440), (9072, 1684480), (9212, 1658880), (9216, 1658160), (9408, 1624320), (9870, 1548288), (10080, 1516032), (10152, 1505280), (10240, 1492344), (10368, 1473920), (10528, 1451520), (10584, 1443840), (10752, 1421280), (11280, 1354752), (11340, 1347584), (11515, 1327104), (11520, 1326528), (11760, 1299456), (11844, 1290240), (12032, 1270080), (12096, 1263360), (12288, 1243620), (12544, 1218240), (12690, 1204224), (12960, 1179136), (13160, 1161216), (13230, 1155072), (13440, 1137024), (13536, 1128960), (13818, 1105920), (13824, 1105440), (14112, 1082880), (14336, 1065960), (14805, 1032192), (15040, 1016064), (15120, 1010688), (15228, 1003520), (15360, 994896), (15680, 974592), (15792, 967680), (15876, 962560), (16128, 947520), (16384, 932715), (16920, 903168), (17280, 884352), (17640, 866304), (17766, 860160), (17920, 852768), (18048, 846720), (18144, 842240), (18424, 829440), (18432, 829080), (18816, 812160), (19035, 802816), (19740, 774144), (19845, 770048), (20160, 758016), (20304, 752640), (20480, 746172), (20727, 737280), (20736, 736960), (21056, 725760), (21168, 721920), (21504, 710640), (22560, 677376), (22680, 673792), (23030, 663552), (23040, 663264), (23520, 649728), (23688, 645120), (24064, 635040), (24192, 631680), (24576, 621810), (25088, 609120), (25380, 602112), (25920, 589568), (26320, 580608), (26460, 577536), (26649, 573440), (26880, 568512), (27072, 564480), (27636, 552960), (27648, 552720), (28224, 541440), (28672, 532980), (29610, 516096), (30080, 508032), (30240, 505344), (30456, 501760), (30720, 497448), (31360, 487296), (31584, 483840), (31752, 481280), (32256, 473760), (33840, 451584), (34545, 442368), (34560, 442176), (35280, 433152), (35532, 430080), (35840, 426384), (36096, 423360), (36288, 421120), (36848, 414720), (36864, 414540), (37632, 406080), (38070, 401408), (39480, 387072), (39690, 385024), (40320, 379008), (40608, 376320), (40960, 373086), (41454, 368640), (41472, 368480), (42112, 362880), (42336, 360960), (43008, 355320), (44415, 344064), (45120, 338688), (45360, 336896), (46060, 331776), (46080, 331632), (47040, 324864), (47376, 322560), (48128, 317520), (48384, 315840), (49152, 310905), (50176, 304560), (50760, 301056), (51840, 294784), (52640, 290304), (52920, 288768), (53298, 286720), (53760, 284256), (54144, 282240), (55272, 276480), (55296, 276360), (56448, 270720), (57344, 266490), (59220, 258048), (60160, 254016), (60480, 252672), (60912, 250880), (61440, 248724), (62181, 245760), (62720, 243648), (63168, 241920), (63504, 240640), (64512, 236880), (67680, 225792), (69090, 221184), (69120, 221088), (70560, 216576), (71064, 215040), (71680, 213192), (72192, 211680), (72576, 210560), (73696, 207360), (73728, 207270), (75264, 203040), (76140, 200704), (78960, 193536), (79380, 192512), (80640, 189504), (81216, 188160), (81920, 186543), (82908, 184320), (82944, 184240), (84224, 181440), (84672, 180480), (86016, 177660), (88830, 172032), (90240, 169344), (90720, 168448), (92120, 165888), (92160, 165816), (94080, 162432), (94752, 161280), (96256, 158760), (96768, 157920), (100352, 152280), (101520, 150528), (103635, 147456), (103680, 147392), (105280, 145152), (105840, 144384), (106596, 143360), (107520, 142128), (108288, 141120), (110544, 138240), (110592, 138180), (112896, 135360), (114688, 133245), (118440, 129024), (120320, 127008), (120960, 126336), (121824, 125440), (122880, 124362)]