21964999680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 528

約数和(自身を含む): 84262773504

約数和(自身を除く): 62297773824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 128, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 256, 260, 288, 296, 312, 320, 333, 360, 370, 384, 390, 416, 444, 468, 480, 481, 512, 520, 555, 576, 585, 592, 624, 640, 666, 720, 740, 768, 780, 832, 888, 936, 960, 962, 991, 1024, 1040, 1110, 1152, 1170, 1184, 1248, 1280, 1332, 1440, 1443, 1480, 1536, 1560, 1664, 1665, 1776, 1872, 1920, 1924, 1982, 2080, 2220, 2304, 2340, 2368, 2405, 2496, 2560, 2664, 2880, 2886, 2960, 2973, 3072, 3120, 3328, 3330, 3552, 3744, 3840, 3848, 3964, 4160, 4329, 4440, 4608, 4680, 4736, 4810, 4955, 4992, 5120, 5328, 5760, 5772, 5920, 5946, 6240, 6656, 6660, 7104, 7215, 7488, 7680, 7696, 7928, 8320, 8658, 8880, 8919, 9216, 9360, 9472, 9620, 9910, 9984, 10656, 11520, 11544, 11840, 11892, 12480, 12883, 13312, 13320, 14208, 14430, 14865, 14976, 15360, 15392, 15856, 16640, 17316, 17760, 17838, 18720, 18944, 19240, 19820, 19968, 21312, 21645, 23040, 23088, 23680, 23784, 24960, 25766, 26640, 28416, 28860, 29730, 29952, 30784, 31712, 33280, 34632, 35520, 35676, 36667, 37440, 37888, 38480, 38649, 39640, 39936, 42624, 43290, 44595, 46080, 46176, 47360, 47568, 49920, 51532, 53280, 56832, 57720, 59460, 59904, 61568, 63424, 64415, 66560, 69264, 71040, 71352, 73334, 74880, 76960, 77298, 79280, 85248, 86580, 89190, 92352, 94720, 95136, 99840, 103064, 106560, 110001, 113664, 115440, 115947, 118920, 119808, 123136, 126848, 128830, 138528, 142080, 142704, 146668, 149760, 153920, 154596, 158560, 170496, 173160, 178380, 183335, 184704, 189440, 190272, 193245, 199680, 206128, 213120, 220002, 230880, 231894, 237840, 246272, 253696, 257660, 277056, 284160, 285408, 293336, 299520, 307840, 309192, 317120, 330003, 340992, 346320, 356760, 366670, 369408, 380544, 386490, 412256, 426240, 440004, 461760, 463788, 475680, 476671, 492544, 507392, 515320, 550005, 554112, 568320, 570816, 579735, 586672, 599040, 615680, 618384, 634240, 660006, 692640, 713520, 733340, 738816, 761088, 772980, 824512, 852480, 880008, 923520, 927576, 951360, 953342, 1014784, 1030640, 1100010, 1108224, 1141632, 1159470, 1173344, 1231360, 1236768, 1268480, 1320012, 1385280, 1427040, 1430013, 1466680, 1477632, 1522176, 1545960, 1649024, 1650015, 1704960, 1760016, 1847040, 1855152, 1902720, 1906684, 2061280, 2200020, 2216448, 2283264, 2318940, 2346688, 2383355, 2462720, 2473536, 2536960, 2640024, 2770560, 2854080, 2860026, 2933360, 3044352, 3091920, 3298048, 3300030, 3520032, 3694080, 3710304, 3805440, 3813368, 4122560, 4290039, 4400040, 4432896, 4566528, 4637880, 4693376, 4766710, 4947072, 5073920, 5280048, 5541120, 5708160, 5720052, 5866720, 6183840, 6596096, 6600060, 7040064, 7150065, 7388160, 7420608, 7610880, 7626736, 8245120, 8580078, 8800080, 9133056, 9275760, 9386752, 9533420, 9894144, 10560096, 11082240, 11416320, 11440104, 11733440, 12367680, 13192192, 13200120, 14080128, 14300130, 14841216, 15221760, 15253472, 16490240, 17160156, 17600160, 18551520, 18773504, 19066840, 19788288, 21120192, 21450195, 22164480, 22832640, 22880208, 23466880, 24735360, 26400240, 28160256, 28600260, 29682432, 30506944, 32980480, 34320312, 35200320, 37103040, 37547008, 38133680, 39576576, 42240384, 42900390, 45665280, 45760416, 46933760, 49470720, 52800480, 56320512, 57200520, 59364864, 61013888, 65960960, 68640624, 70400640, 74206080, 76267360, 84480768, 85800780, 91520832, 93867520, 98941440, 105600960, 112641024, 114401040, 118729728, 122027776, 137281248, 140801280, 148412160, 152534720, 168961536, 171601560, 183041664, 187735040, 197882880, 211201920, 228802080, 244055552, 274562496, 281602560, 296824320, 305069440, 337923072, 343203120, 366083328, 422403840, 457604160, 488111104, 549124992, 563205120, 593648640, 610138880, 686406240, 732166656, 844807680, 915208320, 1098249984, 1220277760, 1372812480, 1464333312, 1689615360, 1830416640, 2196499968, 2440555520, 2745624960, 3660833280, 4392999936, 5491249920, 7321666560, 10982499840, 21964999680]

約数ペア:

[(1, 21964999680), (2, 10982499840), (3, 7321666560), (4, 5491249920), (5, 4392999936), (6, 3660833280), (8, 2745624960), (9, 2440555520), (10, 2196499968), (12, 1830416640), (13, 1689615360), (15, 1464333312), (16, 1372812480), (18, 1220277760), (20, 1098249984), (24, 915208320), (26, 844807680), (30, 732166656), (32, 686406240), (36, 610138880), (37, 593648640), (39, 563205120), (40, 549124992), (45, 488111104), (48, 457604160), (52, 422403840), (60, 366083328), (64, 343203120), (65, 337923072), (72, 305069440), (74, 296824320), (78, 281602560), (80, 274562496), (90, 244055552), (96, 228802080), (104, 211201920), (111, 197882880), (117, 187735040), (120, 183041664), (128, 171601560), (130, 168961536), (144, 152534720), (148, 148412160), (156, 140801280), (160, 137281248), (180, 122027776), (185, 118729728), (192, 114401040), (195, 112641024), (208, 105600960), (222, 98941440), (234, 93867520), (240, 91520832), (256, 85800780), (260, 84480768), (288, 76267360), (296, 74206080), (312, 70400640), (320, 68640624), (333, 65960960), (360, 61013888), (370, 59364864), (384, 57200520), (390, 56320512), (416, 52800480), (444, 49470720), (468, 46933760), (480, 45760416), (481, 45665280), (512, 42900390), (520, 42240384), (555, 39576576), (576, 38133680), (585, 37547008), (592, 37103040), (624, 35200320), (640, 34320312), (666, 32980480), (720, 30506944), (740, 29682432), (768, 28600260), (780, 28160256), (832, 26400240), (888, 24735360), (936, 23466880), (960, 22880208), (962, 22832640), (991, 22164480), (1024, 21450195), (1040, 21120192), (1110, 19788288), (1152, 19066840), (1170, 18773504), (1184, 18551520), (1248, 17600160), (1280, 17160156), (1332, 16490240), (1440, 15253472), (1443, 15221760), (1480, 14841216), (1536, 14300130), (1560, 14080128), (1664, 13200120), (1665, 13192192), (1776, 12367680), (1872, 11733440), (1920, 11440104), (1924, 11416320), (1982, 11082240), (2080, 10560096), (2220, 9894144), (2304, 9533420), (2340, 9386752), (2368, 9275760), (2405, 9133056), (2496, 8800080), (2560, 8580078), (2664, 8245120), (2880, 7626736), (2886, 7610880), (2960, 7420608), (2973, 7388160), (3072, 7150065), (3120, 7040064), (3328, 6600060), (3330, 6596096), (3552, 6183840), (3744, 5866720), (3840, 5720052), (3848, 5708160), (3964, 5541120), (4160, 5280048), (4329, 5073920), (4440, 4947072), (4608, 4766710), (4680, 4693376), (4736, 4637880), (4810, 4566528), (4955, 4432896), (4992, 4400040), (5120, 4290039), (5328, 4122560), (5760, 3813368), (5772, 3805440), (5920, 3710304), (5946, 3694080), (6240, 3520032), (6656, 3300030), (6660, 3298048), (7104, 3091920), (7215, 3044352), (7488, 2933360), (7680, 2860026), (7696, 2854080), (7928, 2770560), (8320, 2640024), (8658, 2536960), (8880, 2473536), (8919, 2462720), (9216, 2383355), (9360, 2346688), (9472, 2318940), (9620, 2283264), (9910, 2216448), (9984, 2200020), (10656, 2061280), (11520, 1906684), (11544, 1902720), (11840, 1855152), (11892, 1847040), (12480, 1760016), (12883, 1704960), (13312, 1650015), (13320, 1649024), (14208, 1545960), (14430, 1522176), (14865, 1477632), (14976, 1466680), (15360, 1430013), (15392, 1427040), (15856, 1385280), (16640, 1320012), (17316, 1268480), (17760, 1236768), (17838, 1231360), (18720, 1173344), (18944, 1159470), (19240, 1141632), (19820, 1108224), (19968, 1100010), (21312, 1030640), (21645, 1014784), (23040, 953342), (23088, 951360), (23680, 927576), (23784, 923520), (24960, 880008), (25766, 852480), (26640, 824512), (28416, 772980), (28860, 761088), (29730, 738816), (29952, 733340), (30784, 713520), (31712, 692640), (33280, 660006), (34632, 634240), (35520, 618384), (35676, 615680), (36667, 599040), (37440, 586672), (37888, 579735), (38480, 570816), (38649, 568320), (39640, 554112), (39936, 550005), (42624, 515320), (43290, 507392), (44595, 492544), (46080, 476671), (46176, 475680), (47360, 463788), (47568, 461760), (49920, 440004), (51532, 426240), (53280, 412256), (56832, 386490), (57720, 380544), (59460, 369408), (59904, 366670), (61568, 356760), (63424, 346320), (64415, 340992), (66560, 330003), (69264, 317120), (71040, 309192), (71352, 307840), (73334, 299520), (74880, 293336), (76960, 285408), (77298, 284160), (79280, 277056), (85248, 257660), (86580, 253696), (89190, 246272), (92352, 237840), (94720, 231894), (95136, 230880), (99840, 220002), (103064, 213120), (106560, 206128), (110001, 199680), (113664, 193245), (115440, 190272), (115947, 189440), (118920, 184704), (119808, 183335), (123136, 178380), (126848, 173160), (128830, 170496), (138528, 158560), (142080, 154596), (142704, 153920), (146668, 149760)]