21876759520

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 480

約数和(自身を含む): 68303886336

約数和(自身を除く): 46427126816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 124, 140, 154, 155, 160, 167, 176, 196, 217, 220, 224, 245, 248, 280, 308, 310, 334, 341, 343, 352, 385, 392, 434, 440, 490, 496, 539, 560, 616, 620, 668, 682, 686, 770, 784, 835, 868, 880, 980, 992, 1078, 1085, 1120, 1169, 1232, 1240, 1336, 1364, 1372, 1519, 1540, 1568, 1670, 1705, 1715, 1736, 1760, 1837, 1960, 2156, 2170, 2338, 2387, 2401, 2464, 2480, 2672, 2695, 2728, 2744, 3038, 3080, 3340, 3410, 3430, 3472, 3674, 3773, 3920, 4312, 4340, 4676, 4774, 4802, 4960, 5177, 5344, 5390, 5456, 5488, 5845, 6076, 6160, 6680, 6820, 6860, 6944, 7348, 7546, 7595, 7840, 8183, 8624, 8680, 9185, 9352, 9548, 9604, 10354, 10633, 10780, 10912, 10976, 11690, 11935, 12005, 12152, 12320, 12859, 13360, 13640, 13720, 14696, 15092, 15190, 16366, 16709, 17248, 17360, 18370, 18704, 18865, 19096, 19208, 20708, 21266, 21560, 23380, 23870, 24010, 24304, 25718, 25885, 26411, 26720, 27280, 27440, 29392, 30184, 30380, 32732, 33418, 34720, 36239, 36740, 37408, 37730, 38192, 38416, 40915, 41416, 42532, 43120, 46760, 47740, 48020, 48608, 51436, 51770, 52822, 53165, 54560, 54880, 56947, 57281, 58784, 60368, 60760, 64295, 65464, 66836, 72478, 73480, 74431, 75460, 76384, 76832, 81830, 82832, 83545, 85064, 86240, 90013, 93520, 95480, 96040, 102872, 103540, 105644, 106330, 113894, 114562, 116963, 120736, 121520, 128590, 130928, 132055, 133672, 144956, 146960, 148862, 150920, 163660, 165664, 167090, 170128, 180026, 181195, 187040, 190960, 192080, 205744, 207080, 211288, 212660, 227788, 229124, 233926, 243040, 253673, 257180, 261856, 264110, 267344, 284735, 286405, 289912, 293920, 297724, 301840, 327320, 334180, 340256, 360052, 362390, 372155, 381920, 384160, 398629, 400967, 411488, 414160, 422576, 425320, 450065, 455576, 458248, 467852, 507346, 514360, 528220, 534688, 569470, 572810, 579824, 584815, 595448, 603680, 630091, 654640, 668360, 720104, 724780, 744310, 797258, 801934, 818741, 828320, 845152, 850640, 900130, 911152, 916496, 935704, 1014692, 1028720, 1056440, 1138940, 1145620, 1159648, 1169630, 1190896, 1260182, 1268365, 1309280, 1336720, 1440208, 1449560, 1488620, 1594516, 1603868, 1637482, 1701280, 1775711, 1800260, 1822304, 1832992, 1871408, 1993145, 2004835, 2029384, 2057440, 2112880, 2277880, 2291240, 2339260, 2381792, 2520364, 2536730, 2673440, 2790403, 2880416, 2899120, 2977240, 3150455, 3189032, 3207736, 3274964, 3551422, 3600520, 3742816, 3986290, 4009670, 4058768, 4093705, 4225760, 4410637, 4555760, 4582480, 4678520, 5040728, 5073460, 5580806, 5798240, 5954480, 6300910, 6378064, 6415472, 6549928, 7102844, 7201040, 7972580, 8019340, 8117536, 8187410, 8821274, 8878555, 9111520, 9164960, 9357040, 10081456, 10146920, 11161612, 11908960, 12429977, 12601820, 12756128, 12830944, 13099856, 13952015, 14205688, 14402080, 15945160, 16038680, 16374820, 17642548, 17757110, 18714080, 19532821, 20162912, 20293840, 22053185, 22323224, 24859954, 25203640, 26199712, 27904030, 28411376, 31890320, 32077360, 32749640, 35285096, 35514220, 39065642, 40587680, 44106370, 44646448, 49719908, 50407280, 55808060, 56822752, 62149885, 63780640, 64154720, 65499280, 70570192, 71028440, 78131284, 88212740, 89292896, 97664105, 99439816, 100814560, 111616120, 124299770, 130998560, 136729747, 141140384, 142056880, 156262568, 176425480, 195328210, 198879632, 223232240, 248599540, 273459494, 284113760, 312525136, 352850960, 390656420, 397759264, 446464480, 497199080, 546918988, 625050272, 683648735, 705701920, 781312840, 994398160, 1093837976, 1367297470, 1562625680, 1988796320, 2187675952, 2734594940, 3125251360, 4375351904, 5469189880, 10938379760, 21876759520]

約数ペア:

[(1, 21876759520), (2, 10938379760), (4, 5469189880), (5, 4375351904), (7, 3125251360), (8, 2734594940), (10, 2187675952), (11, 1988796320), (14, 1562625680), (16, 1367297470), (20, 1093837976), (22, 994398160), (28, 781312840), (31, 705701920), (32, 683648735), (35, 625050272), (40, 546918988), (44, 497199080), (49, 446464480), (55, 397759264), (56, 390656420), (62, 352850960), (70, 312525136), (77, 284113760), (80, 273459494), (88, 248599540), (98, 223232240), (110, 198879632), (112, 195328210), (124, 176425480), (140, 156262568), (154, 142056880), (155, 141140384), (160, 136729747), (167, 130998560), (176, 124299770), (196, 111616120), (217, 100814560), (220, 99439816), (224, 97664105), (245, 89292896), (248, 88212740), (280, 78131284), (308, 71028440), (310, 70570192), (334, 65499280), (341, 64154720), (343, 63780640), (352, 62149885), (385, 56822752), (392, 55808060), (434, 50407280), (440, 49719908), (490, 44646448), (496, 44106370), (539, 40587680), (560, 39065642), (616, 35514220), (620, 35285096), (668, 32749640), (682, 32077360), (686, 31890320), (770, 28411376), (784, 27904030), (835, 26199712), (868, 25203640), (880, 24859954), (980, 22323224), (992, 22053185), (1078, 20293840), (1085, 20162912), (1120, 19532821), (1169, 18714080), (1232, 17757110), (1240, 17642548), (1336, 16374820), (1364, 16038680), (1372, 15945160), (1519, 14402080), (1540, 14205688), (1568, 13952015), (1670, 13099856), (1705, 12830944), (1715, 12756128), (1736, 12601820), (1760, 12429977), (1837, 11908960), (1960, 11161612), (2156, 10146920), (2170, 10081456), (2338, 9357040), (2387, 9164960), (2401, 9111520), (2464, 8878555), (2480, 8821274), (2672, 8187410), (2695, 8117536), (2728, 8019340), (2744, 7972580), (3038, 7201040), (3080, 7102844), (3340, 6549928), (3410, 6415472), (3430, 6378064), (3472, 6300910), (3674, 5954480), (3773, 5798240), (3920, 5580806), (4312, 5073460), (4340, 5040728), (4676, 4678520), (4774, 4582480), (4802, 4555760), (4960, 4410637), (5177, 4225760), (5344, 4093705), (5390, 4058768), (5456, 4009670), (5488, 3986290), (5845, 3742816), (6076, 3600520), (6160, 3551422), (6680, 3274964), (6820, 3207736), (6860, 3189032), (6944, 3150455), (7348, 2977240), (7546, 2899120), (7595, 2880416), (7840, 2790403), (8183, 2673440), (8624, 2536730), (8680, 2520364), (9185, 2381792), (9352, 2339260), (9548, 2291240), (9604, 2277880), (10354, 2112880), (10633, 2057440), (10780, 2029384), (10912, 2004835), (10976, 1993145), (11690, 1871408), (11935, 1832992), (12005, 1822304), (12152, 1800260), (12320, 1775711), (12859, 1701280), (13360, 1637482), (13640, 1603868), (13720, 1594516), (14696, 1488620), (15092, 1449560), (15190, 1440208), (16366, 1336720), (16709, 1309280), (17248, 1268365), (17360, 1260182), (18370, 1190896), (18704, 1169630), (18865, 1159648), (19096, 1145620), (19208, 1138940), (20708, 1056440), (21266, 1028720), (21560, 1014692), (23380, 935704), (23870, 916496), (24010, 911152), (24304, 900130), (25718, 850640), (25885, 845152), (26411, 828320), (26720, 818741), (27280, 801934), (27440, 797258), (29392, 744310), (30184, 724780), (30380, 720104), (32732, 668360), (33418, 654640), (34720, 630091), (36239, 603680), (36740, 595448), (37408, 584815), (37730, 579824), (38192, 572810), (38416, 569470), (40915, 534688), (41416, 528220), (42532, 514360), (43120, 507346), (46760, 467852), (47740, 458248), (48020, 455576), (48608, 450065), (51436, 425320), (51770, 422576), (52822, 414160), (53165, 411488), (54560, 400967), (54880, 398629), (56947, 384160), (57281, 381920), (58784, 372155), (60368, 362390), (60760, 360052), (64295, 340256), (65464, 334180), (66836, 327320), (72478, 301840), (73480, 297724), (74431, 293920), (75460, 289912), (76384, 286405), (76832, 284735), (81830, 267344), (82832, 264110), (83545, 261856), (85064, 257180), (86240, 253673), (90013, 243040), (93520, 233926), (95480, 229124), (96040, 227788), (102872, 212660), (103540, 211288), (105644, 207080), (106330, 205744), (113894, 192080), (114562, 190960), (116963, 187040), (120736, 181195), (121520, 180026), (128590, 170128), (130928, 167090), (132055, 165664), (133672, 163660), (144956, 150920), (146960, 148862)]