87421904640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11657}}^1$

素因数の和:11725

約数の個数: 576

約数和(自身を含む): 366012702720

約数和(自身を除く): 278590798080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7440, 7560, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 11160, 11520, 11657, 11718, 11904, 12096, 13020, 13392, 13440, 13888, 14880, 15120, 15624, 16128, 16740, 17280, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 23314, 23436, 23808, 24192, 26040, 26784, 26880, 27776, 29295, 29760, 30240, 31248, 33480, 34560, 34720, 34971, 35712, 39060, 39680, 40320, 41664, 44640, 46628, 46872, 48384, 52080, 53568, 55552, 58285, 58590, 59520, 60480, 62496, 66960, 69440, 69942, 71424, 78120, 80640, 81599, 83328, 89280, 93256, 93744, 104160, 104913, 107136, 116570, 117180, 119040, 120960, 124992, 133920, 138880, 139884, 156240, 163198, 166656, 174855, 178560, 186512, 187488, 208320, 209826, 214272, 233140, 234360, 241920, 244797, 249984, 267840, 277760, 279768, 312480, 314739, 326396, 349710, 357120, 361367, 373024, 374976, 407995, 416640, 419652, 466280, 468720, 489594, 499968, 524565, 535680, 559536, 624960, 629478, 652792, 699420, 722734, 734391, 746048, 749952, 815990, 833280, 839304, 932560, 937440, 979188, 1049130, 1071360, 1084101, 1119072, 1223985, 1249920, 1258956, 1305584, 1398840, 1445468, 1468782, 1492096, 1499904, 1573695, 1631980, 1678608, 1806835, 1865120, 1874880, 1958376, 2098260, 2168202, 2203173, 2238144, 2447970, 2499840, 2517912, 2529569, 2611168, 2797680, 2890936, 2937564, 2984192, 3147390, 3252303, 3263960, 3357216, 3613670, 3671955, 3730240, 3749760, 3916752, 4196520, 4336404, 4406346, 4476288, 4895940, 5035824, 5059138, 5222336, 5420505, 5595360, 5781872, 5875128, 6294780, 6504606, 6527920, 6714432, 7227340, 7343910, 7460480, 7499520, 7588707, 7833504, 8393040, 8672808, 8812692, 8952576, 9756909, 9791880, 10071648, 10118276, 10444672, 10841010, 11015865, 11190720, 11563744, 11750256, 12589560, 12647845, 13009212, 13055840, 13428864, 14454680, 14687820, 14920960, 15177414, 15667008, 16261515, 16786080, 17345616, 17625384, 19513818, 19583760, 20143296, 20236552, 20889344, 21682020, 22031730, 22381440, 22766121, 23127488, 23500512, 25179120, 25295690, 26018424, 26111680, 26857728, 28909360, 29375640, 30354828, 31334016, 32523030, 33572160, 34691232, 35250768, 37943535, 39027636, 39167520, 40286592, 40473104, 43364040, 44063460, 44762880, 45532242, 46254976, 47001024, 48784545, 50358240, 50591380, 52036848, 52223360, 57818720, 58751280, 60709656, 62668032, 65046060, 67144320, 68298363, 69382464, 70501536, 75887070, 78055272, 78335040, 80573184, 80946208, 86728080, 88126920, 91064484, 92509952, 94002048, 97569090, 100716480, 101182760, 104073696, 104446720, 113830605, 115637440, 117502560, 121419312, 130092120, 134288640, 136596726, 138764928, 141003072, 151774140, 156110544, 156670080, 161892416, 173456160, 176253840, 182128968, 188004096, 195138180, 201432960, 202365520, 208147392, 227661210, 231274880, 235005120, 242838624, 260184240, 273193452, 277529856, 282006144, 303548280, 312221088, 313340160, 323784832, 341491815, 346912320, 352507680, 364257936, 390276360, 402865920, 404731040, 416294784, 455322420, 462549760, 470010240, 485677248, 520368480, 546386904, 564012288, 607096560, 624442176, 647569664, 682983630, 693824640, 705015360, 728515872, 780552720, 809462080, 832589568, 910644840, 940020480, 971354496, 1040736960, 1092773808, 1214193120, 1248884352, 1365967260, 1387649280, 1410030720, 1457031744, 1561105440, 1618924160, 1821289680, 1942708992, 2081473920, 2185547616, 2428386240, 2497768704, 2731934520, 2820061440, 2914063488, 3122210880, 3237848320, 3642579360, 4162947840, 4371095232, 4856772480, 5463869040, 5828126976, 6244421760, 7285158720, 8742190464, 9713544960, 10927738080, 12488843520, 14570317440, 17484380928, 21855476160, 29140634880, 43710952320, 87421904640]

約数ペア:

[(1, 87421904640), (2, 43710952320), (3, 29140634880), (4, 21855476160), (5, 17484380928), (6, 14570317440), (7, 12488843520), (8, 10927738080), (9, 9713544960), (10, 8742190464), (12, 7285158720), (14, 6244421760), (15, 5828126976), (16, 5463869040), (18, 4856772480), (20, 4371095232), (21, 4162947840), (24, 3642579360), (27, 3237848320), (28, 3122210880), (30, 2914063488), (31, 2820061440), (32, 2731934520), (35, 2497768704), (36, 2428386240), (40, 2185547616), (42, 2081473920), (45, 1942708992), (48, 1821289680), (54, 1618924160), (56, 1561105440), (60, 1457031744), (62, 1410030720), (63, 1387649280), (64, 1365967260), (70, 1248884352), (72, 1214193120), (80, 1092773808), (84, 1040736960), (90, 971354496), (93, 940020480), (96, 910644840), (105, 832589568), (108, 809462080), (112, 780552720), (120, 728515872), (124, 705015360), (126, 693824640), (128, 682983630), (135, 647569664), (140, 624442176), (144, 607096560), (155, 564012288), (160, 546386904), (168, 520368480), (180, 485677248), (186, 470010240), (189, 462549760), (192, 455322420), (210, 416294784), (216, 404731040), (217, 402865920), (224, 390276360), (240, 364257936), (248, 352507680), (252, 346912320), (256, 341491815), (270, 323784832), (279, 313340160), (280, 312221088), (288, 303548280), (310, 282006144), (315, 277529856), (320, 273193452), (336, 260184240), (360, 242838624), (372, 235005120), (378, 231274880), (384, 227661210), (420, 208147392), (432, 202365520), (434, 201432960), (448, 195138180), (465, 188004096), (480, 182128968), (496, 176253840), (504, 173456160), (540, 161892416), (558, 156670080), (560, 156110544), (576, 151774140), (620, 141003072), (630, 138764928), (640, 136596726), (651, 134288640), (672, 130092120), (720, 121419312), (744, 117502560), (756, 115637440), (768, 113830605), (837, 104446720), (840, 104073696), (864, 101182760), (868, 100716480), (896, 97569090), (930, 94002048), (945, 92509952), (960, 91064484), (992, 88126920), (1008, 86728080), (1080, 80946208), (1085, 80573184), (1116, 78335040), (1120, 78055272), (1152, 75887070), (1240, 70501536), (1260, 69382464), (1280, 68298363), (1302, 67144320), (1344, 65046060), (1395, 62668032), (1440, 60709656), (1488, 58751280), (1512, 57818720), (1674, 52223360), (1680, 52036848), (1728, 50591380), (1736, 50358240), (1792, 48784545), (1860, 47001024), (1890, 46254976), (1920, 45532242), (1953, 44762880), (1984, 44063460), (2016, 43364040), (2160, 40473104), (2170, 40286592), (2232, 39167520), (2240, 39027636), (2304, 37943535), (2480, 35250768), (2520, 34691232), (2604, 33572160), (2688, 32523030), (2790, 31334016), (2880, 30354828), (2976, 29375640), (3024, 28909360), (3255, 26857728), (3348, 26111680), (3360, 26018424), (3456, 25295690), (3472, 25179120), (3720, 23500512), (3780, 23127488), (3840, 22766121), (3906, 22381440), (3968, 22031730), (4032, 21682020), (4185, 20889344), (4320, 20236552), (4340, 20143296), (4464, 19583760), (4480, 19513818), (4960, 17625384), (5040, 17345616), (5208, 16786080), (5376, 16261515), (5580, 15667008), (5760, 15177414), (5859, 14920960), (5952, 14687820), (6048, 14454680), (6510, 13428864), (6696, 13055840), (6720, 13009212), (6912, 12647845), (6944, 12589560), (7440, 11750256), (7560, 11563744), (7812, 11190720), (7936, 11015865), (8064, 10841010), (8370, 10444672), (8640, 10118276), (8680, 10071648), (8928, 9791880), (8960, 9756909), (9765, 8952576), (9920, 8812692), (10080, 8672808), (10416, 8393040), (11160, 7833504), (11520, 7588707), (11657, 7499520), (11718, 7460480), (11904, 7343910), (12096, 7227340), (13020, 6714432), (13392, 6527920), (13440, 6504606), (13888, 6294780), (14880, 5875128), (15120, 5781872), (15624, 5595360), (16128, 5420505), (16740, 5222336), (17280, 5059138), (17360, 5035824), (17856, 4895940), (19530, 4476288), (19840, 4406346), (20160, 4336404), (20832, 4196520), (22320, 3916752), (23314, 3749760), (23436, 3730240), (23808, 3671955), (24192, 3613670), (26040, 3357216), (26784, 3263960), (26880, 3252303), (27776, 3147390), (29295, 2984192), (29760, 2937564), (30240, 2890936), (31248, 2797680), (33480, 2611168), (34560, 2529569), (34720, 2517912), (34971, 2499840), (35712, 2447970), (39060, 2238144), (39680, 2203173), (40320, 2168202), (41664, 2098260), (44640, 1958376), (46628, 1874880), (46872, 1865120), (48384, 1806835), (52080, 1678608), (53568, 1631980), (55552, 1573695), (58285, 1499904), (58590, 1492096), (59520, 1468782), (60480, 1445468), (62496, 1398840), (66960, 1305584), (69440, 1258956), (69942, 1249920), (71424, 1223985), (78120, 1119072), (80640, 1084101), (81599, 1071360), (83328, 1049130), (89280, 979188), (93256, 937440), (93744, 932560), (104160, 839304), (104913, 833280), (107136, 815990), (116570, 749952), (117180, 746048), (119040, 734391), (120960, 722734), (124992, 699420), (133920, 652792), (138880, 629478), (139884, 624960), (156240, 559536), (163198, 535680), (166656, 524565), (174855, 499968), (178560, 489594), (186512, 468720), (187488, 466280), (208320, 419652), (209826, 416640), (214272, 407995), (233140, 374976), (234360, 373024), (241920, 361367), (244797, 357120), (249984, 349710), (267840, 326396), (277760, 314739), (279768, 312480)]