21836459520

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 800

約数和(自身を含む): 83657502720

約数和(自身を除く): 61821043200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 64, 72, 79, 80, 81, 86, 90, 93, 96, 108, 120, 124, 128, 129, 135, 144, 155, 158, 160, 162, 172, 180, 186, 192, 215, 216, 237, 240, 248, 256, 258, 270, 279, 288, 310, 316, 320, 324, 344, 360, 372, 384, 387, 395, 405, 430, 432, 465, 474, 480, 496, 512, 516, 540, 558, 576, 620, 632, 640, 645, 648, 688, 711, 720, 744, 768, 774, 790, 810, 837, 860, 864, 930, 948, 960, 992, 1032, 1080, 1116, 1152, 1161, 1185, 1240, 1264, 1280, 1290, 1296, 1333, 1376, 1395, 1422, 1440, 1488, 1536, 1548, 1580, 1620, 1674, 1720, 1728, 1860, 1896, 1920, 1935, 1984, 2064, 2133, 2160, 2232, 2304, 2322, 2370, 2449, 2480, 2511, 2528, 2560, 2580, 2592, 2666, 2752, 2790, 2844, 2880, 2976, 3096, 3160, 3240, 3348, 3397, 3440, 3456, 3483, 3555, 3720, 3792, 3840, 3870, 3968, 3999, 4128, 4185, 4266, 4320, 4464, 4608, 4644, 4740, 4898, 4960, 5022, 5056, 5160, 5184, 5332, 5504, 5580, 5688, 5760, 5805, 5952, 6192, 6320, 6399, 6480, 6665, 6696, 6794, 6880, 6912, 6966, 7110, 7347, 7440, 7584, 7680, 7740, 7936, 7998, 8256, 8370, 8532, 8640, 8928, 9288, 9480, 9796, 9920, 10044, 10112, 10191, 10320, 10368, 10664, 10665, 11008, 11160, 11376, 11520, 11610, 11904, 11997, 12245, 12384, 12555, 12640, 12798, 12960, 13330, 13392, 13588, 13760, 13824, 13932, 14220, 14694, 14880, 15168, 15480, 15872, 15996, 16512, 16740, 16985, 17064, 17280, 17415, 17856, 18576, 18960, 19592, 19840, 19995, 20088, 20224, 20382, 20640, 20736, 21328, 21330, 22016, 22041, 22320, 22752, 23040, 23220, 23808, 23994, 24490, 24768, 25110, 25280, 25596, 25920, 26660, 26784, 27176, 27520, 27864, 28440, 29388, 29760, 30336, 30573, 30960, 31992, 31995, 33024, 33480, 33970, 34128, 34560, 34830, 35712, 35991, 36735, 37152, 37920, 39184, 39680, 39990, 40176, 40448, 40764, 41280, 41472, 42656, 42660, 44082, 44640, 45504, 46440, 47616, 47988, 48980, 49536, 50220, 50560, 50955, 51192, 51840, 53320, 53568, 54352, 55040, 55728, 56880, 58776, 59520, 59985, 60672, 61146, 61920, 63984, 63990, 66048, 66123, 66960, 67940, 68256, 69120, 69660, 71424, 71982, 73470, 74304, 75840, 78368, 79360, 79980, 80352, 81528, 82560, 85312, 85320, 88164, 89280, 91008, 91719, 92880, 95976, 97960, 99072, 100440, 101120, 101910, 102384, 103680, 105307, 106640, 107136, 107973, 108704, 110080, 110205, 111456, 113760, 117552, 119040, 119970, 121344, 122292, 123840, 127968, 127980, 132246, 133920, 135880, 136512, 139320, 142848, 143964, 146940, 148608, 151680, 152865, 156736, 159960, 160704, 163056, 165120, 170624, 170640, 176328, 178560, 179955, 182016, 183438, 185760, 191952, 195920, 198144, 198369, 200880, 202240, 203820, 204768, 207360, 210614, 213280, 214272, 215946, 217408, 220410, 222912, 227520, 235104, 238080, 239940, 244584, 247680, 255936, 255960, 264492, 267840, 271760, 273024, 275157, 278640, 287928, 293880, 297216, 303360, 305730, 313472, 315921, 319920, 321408, 326112, 330240, 330615, 341248, 341280, 352656, 357120, 359910, 364032, 366876, 371520, 383904, 391840, 396738, 401760, 407640, 409536, 421228, 426560, 428544, 431892, 434816, 440820, 445824, 455040, 458595, 470208, 479880, 489168, 495360, 511872, 511920, 526535, 528984, 535680, 539865, 543520, 546048, 550314, 557280, 575856, 587760, 594432, 606720, 611460, 626944, 631842, 639840, 642816, 652224, 661230, 682496, 682560, 705312, 714240, 719820, 733752, 743040, 767808, 783680, 793476, 803520, 815280, 819072, 842456, 853120, 863784, 869632, 881640, 891648, 910080, 917190, 940416, 947763, 959760, 978336, 990720, 991845, 1023744, 1023840, 1053070, 1057968, 1071360, 1079730, 1087040, 1092096, 1100628, 1114560, 1151712, 1175520, 1222920, 1253888, 1263684, 1279680, 1285632, 1304448, 1322460, 1365120, 1375785, 1410624, 1439640, 1467504, 1486080, 1535616, 1567360, 1579605, 1586952, 1607040, 1630560, 1638144, 1684912, 1706240, 1727568, 1739264, 1763280, 1783296, 1820160, 1834380, 1880832, 1895526, 1919520, 1956672, 1983690, 2047488, 2047680, 2106140, 2115936, 2142720, 2159460, 2174080, 2201256, 2229120, 2303424, 2351040, 2445840, 2527368, 2559360, 2608896, 2644920, 2730240, 2751570, 2821248, 2843289, 2879280, 2935008, 2972160, 3071232, 3134720, 3159210, 3173904, 3214080, 3261120, 3276288, 3369824, 3412480, 3455136, 3526560, 3668760, 3761664, 3791052, 3839040, 3913344, 3967380, 4095360, 4212280, 4231872, 4318920, 4348160, 4402512, 4458240, 4606848, 4702080, 4738815, 4891680, 5054736, 5118720, 5217792, 5289840, 5460480, 5503140, 5642496, 5686578, 5758560, 5870016, 6142464, 6269440, 6318420, 6347808, 6428160, 6522240, 6739648, 6910272, 7053120, 7337520, 7582104, 7678080, 7826688, 7934760, 8190720, 8424560, 8463744, 8529867, 8637840, 8696320, 8805024, 8916480, 9213696, 9404160, 9477630, 9783360, 10109472, 10237440, 10579680, 11006280, 11284992, 11373156, 11517120, 11740032, 12636840, 12695616, 13044480, 13479296, 13820544, 14106240, 14216445, 14675040, 15164208, 15356160, 15653376, 15869520, 16381440, 16849120, 16927488, 17059734, 17275680, 17610048, 18427392, 18808320, 18955260, 19566720, 20218944, 21159360, 22012560, 22746312, 23034240, 23480064, 25273680, 25391232, 26088960, 26958592, 27641088, 28212480, 28432890, 29350080, 30328416, 30712320, 31739040, 33698240, 33854976, 34119468, 34551360, 35220096, 37910520, 39133440, 40437888, 42318720, 42649335, 44025120, 45492624, 46068480, 46960128, 50547360, 50782464, 53917184, 55282176, 56424960, 56865780, 58700160, 60656832, 63478080, 67396480, 68238936, 69102720, 70440192, 75821040, 78266880, 80875776, 84637440, 85298670, 88050240, 90985248, 92136960, 101094720, 101564928, 113731560, 117400320, 121313664, 126956160, 134792960, 136477872, 138205440, 140880384, 151642080, 161751552, 169274880, 170597340, 176100480, 181970496, 202189440, 227463120, 234800640, 242627328, 253912320, 269585920, 272955744, 276410880, 303284160, 341194680, 352200960, 363940992, 404378880, 454926240, 485254656, 507824640, 545911488, 606568320, 682389360, 704401920, 727881984, 808757760, 909852480, 1091822976, 1213136640, 1364778720, 1455763968, 1819704960, 2183645952, 2426273280, 2729557440, 3639409920, 4367291904, 5459114880, 7278819840, 10918229760, 21836459520]

約数ペア:

[(1, 21836459520), (2, 10918229760), (3, 7278819840), (4, 5459114880), (5, 4367291904), (6, 3639409920), (8, 2729557440), (9, 2426273280), (10, 2183645952), (12, 1819704960), (15, 1455763968), (16, 1364778720), (18, 1213136640), (20, 1091822976), (24, 909852480), (27, 808757760), (30, 727881984), (31, 704401920), (32, 682389360), (36, 606568320), (40, 545911488), (43, 507824640), (45, 485254656), (48, 454926240), (54, 404378880), (60, 363940992), (62, 352200960), (64, 341194680), (72, 303284160), (79, 276410880), (80, 272955744), (81, 269585920), (86, 253912320), (90, 242627328), (93, 234800640), (96, 227463120), (108, 202189440), (120, 181970496), (124, 176100480), (128, 170597340), (129, 169274880), (135, 161751552), (144, 151642080), (155, 140880384), (158, 138205440), (160, 136477872), (162, 134792960), (172, 126956160), (180, 121313664), (186, 117400320), (192, 113731560), (215, 101564928), (216, 101094720), (237, 92136960), (240, 90985248), (248, 88050240), (256, 85298670), (258, 84637440), (270, 80875776), (279, 78266880), (288, 75821040), (310, 70440192), (316, 69102720), (320, 68238936), (324, 67396480), (344, 63478080), (360, 60656832), (372, 58700160), (384, 56865780), (387, 56424960), (395, 55282176), (405, 53917184), (430, 50782464), (432, 50547360), (465, 46960128), (474, 46068480), (480, 45492624), (496, 44025120), (512, 42649335), (516, 42318720), (540, 40437888), (558, 39133440), (576, 37910520), (620, 35220096), (632, 34551360), (640, 34119468), (645, 33854976), (648, 33698240), (688, 31739040), (711, 30712320), (720, 30328416), (744, 29350080), (768, 28432890), (774, 28212480), (790, 27641088), (810, 26958592), (837, 26088960), (860, 25391232), (864, 25273680), (930, 23480064), (948, 23034240), (960, 22746312), (992, 22012560), (1032, 21159360), (1080, 20218944), (1116, 19566720), (1152, 18955260), (1161, 18808320), (1185, 18427392), (1240, 17610048), (1264, 17275680), (1280, 17059734), (1290, 16927488), (1296, 16849120), (1333, 16381440), (1376, 15869520), (1395, 15653376), (1422, 15356160), (1440, 15164208), (1488, 14675040), (1536, 14216445), (1548, 14106240), (1580, 13820544), (1620, 13479296), (1674, 13044480), (1720, 12695616), (1728, 12636840), (1860, 11740032), (1896, 11517120), (1920, 11373156), (1935, 11284992), (1984, 11006280), (2064, 10579680), (2133, 10237440), (2160, 10109472), (2232, 9783360), (2304, 9477630), (2322, 9404160), (2370, 9213696), (2449, 8916480), (2480, 8805024), (2511, 8696320), (2528, 8637840), (2560, 8529867), (2580, 8463744), (2592, 8424560), (2666, 8190720), (2752, 7934760), (2790, 7826688), (2844, 7678080), (2880, 7582104), (2976, 7337520), (3096, 7053120), (3160, 6910272), (3240, 6739648), (3348, 6522240), (3397, 6428160), (3440, 6347808), (3456, 6318420), (3483, 6269440), (3555, 6142464), (3720, 5870016), (3792, 5758560), (3840, 5686578), (3870, 5642496), (3968, 5503140), (3999, 5460480), (4128, 5289840), (4185, 5217792), (4266, 5118720), (4320, 5054736), (4464, 4891680), (4608, 4738815), (4644, 4702080), (4740, 4606848), (4898, 4458240), (4960, 4402512), (5022, 4348160), (5056, 4318920), (5160, 4231872), (5184, 4212280), (5332, 4095360), (5504, 3967380), (5580, 3913344), (5688, 3839040), (5760, 3791052), (5805, 3761664), (5952, 3668760), (6192, 3526560), (6320, 3455136), (6399, 3412480), (6480, 3369824), (6665, 3276288), (6696, 3261120), (6794, 3214080), (6880, 3173904), (6912, 3159210), (6966, 3134720), (7110, 3071232), (7347, 2972160), (7440, 2935008), (7584, 2879280), (7680, 2843289), (7740, 2821248), (7936, 2751570), (7998, 2730240), (8256, 2644920), (8370, 2608896), (8532, 2559360), (8640, 2527368), (8928, 2445840), (9288, 2351040), (9480, 2303424), (9796, 2229120), (9920, 2201256), (10044, 2174080), (10112, 2159460), (10191, 2142720), (10320, 2115936), (10368, 2106140), (10664, 2047680), (10665, 2047488), (11008, 1983690), (11160, 1956672), (11376, 1919520), (11520, 1895526), (11610, 1880832), (11904, 1834380), (11997, 1820160), (12245, 1783296), (12384, 1763280), (12555, 1739264), (12640, 1727568), (12798, 1706240), (12960, 1684912), (13330, 1638144), (13392, 1630560), (13588, 1607040), (13760, 1586952), (13824, 1579605), (13932, 1567360), (14220, 1535616), (14694, 1486080), (14880, 1467504), (15168, 1439640), (15480, 1410624), (15872, 1375785), (15996, 1365120), (16512, 1322460), (16740, 1304448), (16985, 1285632), (17064, 1279680), (17280, 1263684), (17415, 1253888), (17856, 1222920), (18576, 1175520), (18960, 1151712), (19592, 1114560), (19840, 1100628), (19995, 1092096), (20088, 1087040), (20224, 1079730), (20382, 1071360), (20640, 1057968), (20736, 1053070), (21328, 1023840), (21330, 1023744), (22016, 991845), (22041, 990720), (22320, 978336), (22752, 959760), (23040, 947763), (23220, 940416), (23808, 917190), (23994, 910080), (24490, 891648), (24768, 881640), (25110, 869632), (25280, 863784), (25596, 853120), (25920, 842456), (26660, 819072), (26784, 815280), (27176, 803520), (27520, 793476), (27864, 783680), (28440, 767808), (29388, 743040), (29760, 733752), (30336, 719820), (30573, 714240), (30960, 705312), (31992, 682560), (31995, 682496), (33024, 661230), (33480, 652224), (33970, 642816), (34128, 639840), (34560, 631842), (34830, 626944), (35712, 611460), (35991, 606720), (36735, 594432), (37152, 587760), (37920, 575856), (39184, 557280), (39680, 550314), (39990, 546048), (40176, 543520), (40448, 539865), (40764, 535680), (41280, 528984), (41472, 526535), (42656, 511920), (42660, 511872), (44082, 495360), (44640, 489168), (45504, 479880), (46440, 470208), (47616, 458595), (47988, 455040), (48980, 445824), (49536, 440820), (50220, 434816), (50560, 431892), (50955, 428544), (51192, 426560), (51840, 421228), (53320, 409536), (53568, 407640), (54352, 401760), (55040, 396738), (55728, 391840), (56880, 383904), (58776, 371520), (59520, 366876), (59985, 364032), (60672, 359910), (61146, 357120), (61920, 352656), (63984, 341280), (63990, 341248), (66048, 330615), (66123, 330240), (66960, 326112), (67940, 321408), (68256, 319920), (69120, 315921), (69660, 313472), (71424, 305730), (71982, 303360), (73470, 297216), (74304, 293880), (75840, 287928), (78368, 278640), (79360, 275157), (79980, 273024), (80352, 271760), (81528, 267840), (82560, 264492), (85312, 255960), (85320, 255936), (88164, 247680), (89280, 244584), (91008, 239940), (91719, 238080), (92880, 235104), (95976, 227520), (97960, 222912), (99072, 220410), (100440, 217408), (101120, 215946), (101910, 214272), (102384, 213280), (103680, 210614), (105307, 207360), (106640, 204768), (107136, 203820), (107973, 202240), (108704, 200880), (110080, 198369), (110205, 198144), (111456, 195920), (113760, 191952), (117552, 185760), (119040, 183438), (119970, 182016), (121344, 179955), (122292, 178560), (123840, 176328), (127968, 170640), (127980, 170624), (132246, 165120), (133920, 163056), (135880, 160704), (136512, 159960), (139320, 156736), (142848, 152865), (143964, 151680), (146940, 148608)]