19000880640

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 640

約数和(自身を含む): 77922155520

約数和(自身を除く): 58921274880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 173, 180, 189, 192, 210, 216, 224, 227, 240, 252, 256, 270, 280, 288, 315, 320, 336, 346, 360, 378, 384, 420, 432, 448, 454, 480, 504, 512, 519, 540, 560, 576, 630, 640, 672, 681, 692, 720, 756, 768, 840, 864, 865, 896, 908, 945, 960, 1008, 1038, 1080, 1120, 1135, 1152, 1211, 1260, 1280, 1344, 1362, 1384, 1440, 1512, 1536, 1557, 1589, 1680, 1728, 1730, 1792, 1816, 1890, 1920, 2016, 2043, 2076, 2160, 2240, 2270, 2304, 2422, 2520, 2560, 2595, 2688, 2724, 2768, 2880, 3024, 3114, 3178, 3360, 3405, 3456, 3460, 3584, 3632, 3633, 3780, 3840, 4032, 4086, 4152, 4320, 4480, 4540, 4608, 4671, 4767, 4844, 5040, 5190, 5376, 5448, 5536, 5760, 6048, 6055, 6129, 6228, 6356, 6720, 6810, 6912, 6920, 7264, 7266, 7560, 7680, 7785, 7945, 8064, 8172, 8304, 8640, 8960, 9080, 9342, 9534, 9688, 10080, 10215, 10380, 10752, 10896, 10899, 11072, 11520, 12096, 12110, 12258, 12456, 12712, 13440, 13620, 13824, 13840, 14301, 14528, 14532, 15120, 15570, 15890, 16128, 16344, 16608, 17280, 17920, 18160, 18165, 18684, 19068, 19376, 20160, 20430, 20760, 21792, 21798, 22144, 23040, 23355, 23835, 24192, 24220, 24516, 24912, 25424, 26880, 27240, 27680, 28602, 29056, 29064, 30240, 30645, 31140, 31780, 32256, 32688, 32697, 33216, 34560, 36320, 36330, 37368, 38136, 38752, 39271, 40320, 40860, 41520, 42903, 43584, 43596, 44288, 46710, 47670, 48384, 48440, 49032, 49824, 50848, 53760, 54480, 54495, 55360, 57204, 58112, 58128, 60480, 61290, 62280, 63560, 65376, 65394, 66432, 69120, 71505, 72640, 72660, 74736, 76272, 77504, 78542, 80640, 81720, 83040, 85806, 87168, 87192, 88576, 93420, 95340, 96768, 96880, 98064, 99648, 101696, 108960, 108990, 110720, 114408, 116224, 116256, 117813, 120960, 122580, 124560, 127120, 130752, 130788, 132864, 143010, 145280, 145320, 149472, 152544, 155008, 157084, 161280, 163440, 163485, 166080, 171612, 174336, 174384, 186840, 190680, 193760, 196128, 196355, 199296, 203392, 214515, 217920, 217980, 221440, 228816, 232512, 235626, 241920, 245160, 249120, 254240, 261504, 261576, 265728, 274897, 286020, 290560, 290640, 298944, 305088, 310016, 314168, 326880, 326970, 332160, 343224, 348672, 348768, 353439, 373680, 381360, 387520, 392256, 392710, 398592, 406784, 429030, 435840, 435960, 442880, 457632, 465024, 471252, 483840, 490320, 498240, 508480, 523008, 523152, 549794, 572040, 581120, 581280, 589065, 597888, 610176, 620032, 628336, 653760, 653940, 664320, 686448, 697536, 706878, 747360, 762720, 775040, 784512, 785420, 797184, 813568, 824691, 858060, 871680, 871920, 915264, 930048, 942504, 980640, 996480, 1016960, 1046016, 1046304, 1060317, 1099588, 1144080, 1162560, 1178130, 1195776, 1220352, 1256672, 1307520, 1307880, 1328640, 1372896, 1374485, 1395072, 1413756, 1494720, 1525440, 1550080, 1569024, 1570840, 1649382, 1716120, 1743360, 1743840, 1767195, 1830528, 1860096, 1885008, 1961280, 1992960, 2033920, 2092608, 2120634, 2199176, 2288160, 2325120, 2356260, 2391552, 2440704, 2474073, 2513344, 2615040, 2615760, 2745792, 2748970, 2790144, 2827512, 2989440, 3050880, 3100160, 3138048, 3141680, 3298764, 3432240, 3487680, 3534390, 3661056, 3770016, 3922560, 3985920, 4067840, 4123455, 4185216, 4241268, 4398352, 4576320, 4650240, 4712520, 4948146, 5026688, 5230080, 5231520, 5301585, 5491584, 5497940, 5580288, 5655024, 5978880, 6101760, 6283360, 6597528, 6864480, 6975360, 7068780, 7322112, 7422219, 7540032, 7845120, 8246910, 8370432, 8482536, 8796704, 9152640, 9300480, 9425040, 9896292, 10053376, 10463040, 10603170, 10983168, 10995880, 11310048, 11957760, 12203520, 12370365, 12566720, 13195056, 13728960, 13950720, 14137560, 14844438, 15080064, 15690240, 16493820, 16740864, 16965072, 17593408, 18305280, 18850080, 19792584, 20106752, 20926080, 21206340, 21966336, 21991760, 22620096, 24740730, 25133440, 26390112, 27457920, 27901440, 28275120, 29688876, 30160128, 32987640, 33930144, 35186816, 36610560, 37111095, 37700160, 39585168, 41852160, 42412680, 43983520, 45240192, 49481460, 50266880, 52780224, 54915840, 56550240, 59377752, 60320256, 65975280, 67860288, 70373632, 74222190, 75400320, 79170336, 83704320, 84825360, 87967040, 90480384, 98962920, 100533760, 105560448, 109831680, 113100480, 118755504, 131950560, 135720576, 140747264, 148444380, 150800640, 158340672, 169650720, 175934080, 180960768, 197925840, 211120896, 226200960, 237511008, 263901120, 271441152, 296888760, 301601280, 316681344, 339301440, 351868160, 395851680, 422241792, 452401920, 475022016, 527802240, 542882304, 593777520, 633362688, 678602880, 703736320, 791703360, 904803840, 950044032, 1055604480, 1187555040, 1266725376, 1357205760, 1583406720, 1900088064, 2111208960, 2375110080, 2714411520, 3166813440, 3800176128, 4750220160, 6333626880, 9500440320, 19000880640]

約数ペア:

[(1, 19000880640), (2, 9500440320), (3, 6333626880), (4, 4750220160), (5, 3800176128), (6, 3166813440), (7, 2714411520), (8, 2375110080), (9, 2111208960), (10, 1900088064), (12, 1583406720), (14, 1357205760), (15, 1266725376), (16, 1187555040), (18, 1055604480), (20, 950044032), (21, 904803840), (24, 791703360), (27, 703736320), (28, 678602880), (30, 633362688), (32, 593777520), (35, 542882304), (36, 527802240), (40, 475022016), (42, 452401920), (45, 422241792), (48, 395851680), (54, 351868160), (56, 339301440), (60, 316681344), (63, 301601280), (64, 296888760), (70, 271441152), (72, 263901120), (80, 237511008), (84, 226200960), (90, 211120896), (96, 197925840), (105, 180960768), (108, 175934080), (112, 169650720), (120, 158340672), (126, 150800640), (128, 148444380), (135, 140747264), (140, 135720576), (144, 131950560), (160, 118755504), (168, 113100480), (173, 109831680), (180, 105560448), (189, 100533760), (192, 98962920), (210, 90480384), (216, 87967040), (224, 84825360), (227, 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(1728, 10995880), (1730, 10983168), (1792, 10603170), (1816, 10463040), (1890, 10053376), (1920, 9896292), (2016, 9425040), (2043, 9300480), (2076, 9152640), (2160, 8796704), (2240, 8482536), (2270, 8370432), (2304, 8246910), (2422, 7845120), (2520, 7540032), (2560, 7422219), (2595, 7322112), (2688, 7068780), (2724, 6975360), (2768, 6864480), (2880, 6597528), (3024, 6283360), (3114, 6101760), (3178, 5978880), (3360, 5655024), (3405, 5580288), (3456, 5497940), (3460, 5491584), (3584, 5301585), (3632, 5231520), (3633, 5230080), (3780, 5026688), (3840, 4948146), (4032, 4712520), (4086, 4650240), (4152, 4576320), (4320, 4398352), (4480, 4241268), (4540, 4185216), (4608, 4123455), (4671, 4067840), (4767, 3985920), (4844, 3922560), (5040, 3770016), (5190, 3661056), (5376, 3534390), (5448, 3487680), (5536, 3432240), (5760, 3298764), (6048, 3141680), (6055, 3138048), (6129, 3100160), (6228, 3050880), (6356, 2989440), (6720, 2827512), (6810, 2790144), (6912, 2748970), (6920, 2745792), (7264, 2615760), (7266, 2615040), (7560, 2513344), (7680, 2474073), (7785, 2440704), (7945, 2391552), (8064, 2356260), (8172, 2325120), (8304, 2288160), (8640, 2199176), (8960, 2120634), (9080, 2092608), (9342, 2033920), (9534, 1992960), (9688, 1961280), (10080, 1885008), (10215, 1860096), (10380, 1830528), (10752, 1767195), (10896, 1743840), (10899, 1743360), (11072, 1716120), (11520, 1649382), (12096, 1570840), (12110, 1569024), (12258, 1550080), (12456, 1525440), (12712, 1494720), (13440, 1413756), (13620, 1395072), (13824, 1374485), (13840, 1372896), (14301, 1328640), (14528, 1307880), (14532, 1307520), (15120, 1256672), (15570, 1220352), (15890, 1195776), (16128, 1178130), (16344, 1162560), (16608, 1144080), (17280, 1099588), (17920, 1060317), (18160, 1046304), (18165, 1046016), (18684, 1016960), (19068, 996480), (19376, 980640), (20160, 942504), (20430, 930048), (20760, 915264), (21792, 871920), (21798, 871680), (22144, 858060), (23040, 824691), (23355, 813568), (23835, 797184), (24192, 785420), (24220, 784512), (24516, 775040), (24912, 762720), (25424, 747360), (26880, 706878), (27240, 697536), (27680, 686448), (28602, 664320), (29056, 653940), (29064, 653760), (30240, 628336), (30645, 620032), (31140, 610176), (31780, 597888), (32256, 589065), (32688, 581280), (32697, 581120), (33216, 572040), (34560, 549794), (36320, 523152), (36330, 523008), (37368, 508480), (38136, 498240), (38752, 490320), (39271, 483840), (40320, 471252), (40860, 465024), (41520, 457632), (42903, 442880), (43584, 435960), (43596, 435840), (44288, 429030), (46710, 406784), (47670, 398592), (48384, 392710), (48440, 392256), (49032, 387520), (49824, 381360), (50848, 373680), (53760, 353439), (54480, 348768), (54495, 348672), (55360, 343224), (57204, 332160), (58112, 326970), (58128, 326880), (60480, 314168), (61290, 310016), (62280, 305088), (63560, 298944), (65376, 290640), (65394, 290560), (66432, 286020), (69120, 274897), (71505, 265728), (72640, 261576), (72660, 261504), (74736, 254240), (76272, 249120), (77504, 245160), (78542, 241920), (80640, 235626), (81720, 232512), (83040, 228816), (85806, 221440), (87168, 217980), (87192, 217920), (88576, 214515), (93420, 203392), (95340, 199296), (96768, 196355), (96880, 196128), (98064, 193760), (99648, 190680), (101696, 186840), (108960, 174384), (108990, 174336), (110720, 171612), (114408, 166080), (116224, 163485), (116256, 163440), (117813, 161280), (120960, 157084), (122580, 155008), (124560, 152544), (127120, 149472), (130752, 145320), (130788, 145280), (132864, 143010)]