1812919680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 768

約数和(自身を含む): 7698862080

約数和(自身を除く): 5885942400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 64, 65, 66, 71, 72, 78, 80, 88, 90, 93, 96, 99, 104, 110, 117, 120, 124, 128, 130, 132, 142, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 208, 213, 220, 234, 240, 248, 260, 264, 279, 284, 286, 288, 310, 312, 320, 330, 341, 352, 355, 360, 372, 384, 390, 396, 403, 416, 426, 429, 440, 465, 468, 480, 495, 496, 520, 528, 558, 568, 572, 576, 585, 620, 624, 639, 640, 660, 682, 704, 710, 715, 720, 744, 780, 781, 792, 806, 832, 852, 858, 880, 923, 930, 936, 960, 990, 992, 1023, 1040, 1056, 1065, 1116, 1136, 1144, 1152, 1170, 1209, 1240, 1248, 1278, 1287, 1320, 1364, 1395, 1408, 1420, 1430, 1440, 1488, 1560, 1562, 1584, 1612, 1664, 1704, 1705, 1716, 1760, 1846, 1860, 1872, 1920, 1980, 1984, 2015, 2046, 2080, 2112, 2130, 2145, 2201, 2232, 2272, 2288, 2340, 2343, 2418, 2480, 2496, 2556, 2574, 2640, 2728, 2769, 2790, 2840, 2860, 2880, 2976, 3069, 3120, 3124, 3168, 3195, 3224, 3408, 3410, 3432, 3520, 3627, 3692, 3720, 3744, 3905, 3960, 3968, 4030, 4092, 4160, 4224, 4260, 4290, 4402, 4433, 4464, 4544, 4576, 4615, 4680, 4686, 4836, 4960, 4992, 5112, 5115, 5148, 5280, 5456, 5538, 5580, 5680, 5720, 5760, 5952, 6045, 6138, 6240, 6248, 6336, 6390, 6435, 6448, 6603, 6816, 6820, 6864, 7029, 7040, 7254, 7384, 7440, 7488, 7810, 7920, 8060, 8184, 8307, 8320, 8520, 8580, 8804, 8866, 8928, 9088, 9152, 9230, 9360, 9372, 9672, 9920, 10153, 10224, 10230, 10296, 10560, 10912, 11005, 11076, 11160, 11360, 11440, 11715, 11904, 12090, 12276, 12480, 12496, 12672, 12780, 12870, 12896, 13206, 13299, 13632, 13640, 13728, 13845, 14058, 14508, 14768, 14880, 14976, 15345, 15620, 15840, 16120, 16368, 16614, 17040, 17160, 17608, 17732, 17856, 18135, 18304, 18460, 18720, 18744, 19344, 19809, 19840, 20306, 20448, 20460, 20592, 21120, 21824, 22010, 22152, 22165, 22320, 22720, 22880, 23430, 24180, 24211, 24552, 24960, 24992, 25560, 25740, 25792, 26412, 26598, 27264, 27280, 27456, 27690, 28116, 28613, 29016, 29536, 29760, 30459, 30690, 31240, 31680, 32240, 32736, 33015, 33228, 34080, 34320, 35145, 35216, 35464, 35712, 36270, 36920, 37440, 37488, 38688, 39618, 39897, 40612, 40896, 40920, 41184, 41535, 43648, 44020, 44304, 44330, 44640, 45440, 45760, 46860, 48360, 48422, 49104, 49984, 50765, 51120, 51480, 51584, 52824, 53196, 54560, 54912, 55380, 56232, 57226, 58032, 59072, 59520, 60918, 61380, 62480, 63360, 64480, 65472, 66030, 66456, 66495, 68160, 68640, 70290, 70432, 70928, 72540, 72633, 73840, 74880, 74976, 77376, 79236, 79794, 81224, 81792, 81840, 82368, 83070, 85839, 88040, 88608, 88660, 89280, 91377, 91520, 93720, 96720, 96844, 98208, 99045, 99968, 101530, 102240, 102960, 105648, 106392, 109120, 110760, 112464, 114452, 116064, 118144, 121055, 121836, 122760, 124960, 128960, 130944, 132060, 132912, 132990, 136320, 137280, 140580, 140864, 141856, 143065, 145080, 145266, 147680, 149952, 152295, 154752, 158472, 159588, 162448, 163680, 164736, 166140, 171678, 176080, 177216, 177320, 178560, 182754, 187440, 193440, 193688, 196416, 198090, 199485, 203060, 204480, 205920, 211296, 212784, 217899, 218240, 221520, 224928, 228904, 232128, 242110, 243672, 245520, 249920, 257517, 257920, 264120, 265824, 265980, 274560, 281160, 281728, 283712, 286130, 290160, 290532, 295360, 299904, 304590, 314743, 316944, 319176, 324896, 327360, 332280, 343356, 352160, 354432, 354640, 363165, 365508, 374880, 386880, 387376, 392832, 396180, 398970, 406120, 408960, 411840, 422592, 425568, 429195, 435798, 443040, 449856, 456885, 457808, 464256, 484220, 487344, 491040, 499840, 515034, 528240, 531648, 531960, 562320, 567424, 572260, 580320, 581064, 590720, 609180, 629486, 633888, 638352, 649792, 654720, 664560, 686712, 704320, 709280, 726330, 731016, 749760, 773760, 774752, 792360, 797940, 812240, 823680, 845184, 851136, 858390, 871596, 886080, 899712, 913770, 915616, 944229, 968440, 974688, 982080, 1030068, 1056480, 1063296, 1063920, 1089495, 1124640, 1144520, 1160640, 1162128, 1218360, 1258972, 1267776, 1276704, 1287585, 1299584, 1329120, 1373424, 1408640, 1418560, 1452660, 1462032, 1499520, 1549504, 1573715, 1584720, 1595880, 1624480, 1702272, 1716780, 1743192, 1772160, 1827540, 1831232, 1888458, 1936880, 1949376, 1964160, 2060136, 2112960, 2127840, 2178990, 2249280, 2289040, 2321280, 2324256, 2436720, 2517944, 2535552, 2553408, 2575170, 2658240, 2746848, 2832687, 2837120, 2905320, 2924064, 3099008, 3147430, 3169440, 3191760, 3248960, 3433560, 3486384, 3655080, 3662464, 3776916, 3873760, 3898752, 4120272, 4225920, 4255680, 4357980, 4498560, 4578080, 4648512, 4721145, 4873440, 5035888, 5106816, 5150340, 5316480, 5493696, 5665374, 5810640, 5848128, 6294860, 6338880, 6383520, 6497920, 6867120, 6972768, 7310160, 7553832, 7747520, 8240544, 8511360, 8715960, 9156160, 9297024, 9442290, 9746880, 10071776, 10300680, 10987392, 11330748, 11621280, 11696256, 12589720, 12677760, 12767040, 13734240, 13945536, 14163435, 14620320, 15107664, 15495040, 16481088, 17431920, 18312320, 18884580, 19493760, 20143552, 20601360, 22661496, 23242560, 25179440, 25534080, 27468480, 27891072, 28326870, 29240640, 30215328, 32962176, 34863840, 37769160, 40287104, 41202720, 45322992, 46485120, 50358880, 54936960, 56653740, 58481280, 60430656, 69727680, 75538320, 82405440, 90645984, 100717760, 113307480, 120861312, 139455360, 151076640, 164810880, 181291968, 201435520, 226614960, 302153280, 362583936, 453229920, 604306560, 906459840, 1812919680]

約数ペア:

[(1, 1812919680), (2, 906459840), (3, 604306560), (4, 453229920), (5, 362583936), (6, 302153280), (8, 226614960), (9, 201435520), (10, 181291968), (11, 164810880), (12, 151076640), (13, 139455360), (15, 120861312), (16, 113307480), (18, 100717760), (20, 90645984), (22, 82405440), (24, 75538320), (26, 69727680), (30, 60430656), (31, 58481280), (32, 56653740), (33, 54936960), (36, 50358880), (39, 46485120), (40, 45322992), (44, 41202720), (45, 40287104), (48, 37769160), (52, 34863840), (55, 32962176), (60, 30215328), (62, 29240640), (64, 28326870), (65, 27891072), (66, 27468480), (71, 25534080), (72, 25179440), (78, 23242560), (80, 22661496), (88, 20601360), (90, 20143552), (93, 19493760), (96, 18884580), (99, 18312320), (104, 17431920), (110, 16481088), (117, 15495040), (120, 15107664), (124, 14620320), (128, 14163435), (130, 13945536), (132, 13734240), (142, 12767040), (143, 12677760), (144, 12589720), (155, 11696256), (156, 11621280), (160, 11330748), (165, 10987392), (176, 10300680), (180, 10071776), (186, 9746880), (192, 9442290), (195, 9297024), (198, 9156160), (208, 8715960), (213, 8511360), (220, 8240544), (234, 7747520), (240, 7553832), (248, 7310160), (260, 6972768), (264, 6867120), (279, 6497920), (284, 6383520), (286, 6338880), (288, 6294860), (310, 5848128), (312, 5810640), (320, 5665374), (330, 5493696), (341, 5316480), (352, 5150340), (355, 5106816), (360, 5035888), (372, 4873440), (384, 4721145), (390, 4648512), (396, 4578080), (403, 4498560), (416, 4357980), (426, 4255680), (429, 4225920), (440, 4120272), (465, 3898752), (468, 3873760), (480, 3776916), (495, 3662464), (496, 3655080), (520, 3486384), (528, 3433560), (558, 3248960), (568, 3191760), (572, 3169440), (576, 3147430), (585, 3099008), (620, 2924064), (624, 2905320), (639, 2837120), (640, 2832687), (660, 2746848), (682, 2658240), (704, 2575170), (710, 2553408), (715, 2535552), (720, 2517944), (744, 2436720), (780, 2324256), (781, 2321280), (792, 2289040), (806, 2249280), (832, 2178990), (852, 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(2556, 709280), (2574, 704320), (2640, 686712), (2728, 664560), (2769, 654720), (2790, 649792), (2840, 638352), (2860, 633888), (2880, 629486), (2976, 609180), (3069, 590720), (3120, 581064), (3124, 580320), (3168, 572260), (3195, 567424), (3224, 562320), (3408, 531960), (3410, 531648), (3432, 528240), (3520, 515034), (3627, 499840), (3692, 491040), (3720, 487344), (3744, 484220), (3905, 464256), (3960, 457808), (3968, 456885), (4030, 449856), (4092, 443040), (4160, 435798), (4224, 429195), (4260, 425568), (4290, 422592), (4402, 411840), (4433, 408960), (4464, 406120), (4544, 398970), (4576, 396180), (4615, 392832), (4680, 387376), (4686, 386880), (4836, 374880), (4960, 365508), (4992, 363165), (5112, 354640), (5115, 354432), (5148, 352160), (5280, 343356), (5456, 332280), (5538, 327360), (5580, 324896), (5680, 319176), (5720, 316944), (5760, 314743), (5952, 304590), (6045, 299904), (6138, 295360), (6240, 290532), (6248, 290160), (6336, 286130), (6390, 283712), (6435, 281728), (6448, 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51584), (35216, 51480), (35464, 51120), (35712, 50765), (36270, 49984), (36920, 49104), (37440, 48422), (37488, 48360), (38688, 46860), (39618, 45760), (39897, 45440), (40612, 44640), (40896, 44330), (40920, 44304), (41184, 44020), (41535, 43648)]