19048423680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 864

約数和(自身を含む): 80139451392

約数和(自身を除く): 61091027712

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, 72, 78, 80, 88, 90, 93, 96, 99, 104, 110, 117, 120, 124, 128, 130, 132, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 208, 220, 234, 240, 248, 256, 260, 264, 279, 286, 288, 310, 312, 320, 330, 341, 352, 360, 372, 373, 384, 390, 396, 403, 416, 429, 440, 465, 468, 480, 495, 496, 520, 528, 558, 572, 576, 585, 620, 624, 640, 660, 682, 704, 715, 720, 744, 746, 768, 780, 792, 806, 832, 858, 880, 930, 936, 960, 990, 992, 1023, 1040, 1056, 1116, 1119, 1144, 1152, 1170, 1209, 1240, 1248, 1280, 1287, 1320, 1364, 1395, 1408, 1430, 1440, 1488, 1492, 1560, 1584, 1612, 1664, 1705, 1716, 1760, 1860, 1865, 1872, 1920, 1980, 1984, 2015, 2046, 2080, 2112, 2145, 2232, 2238, 2288, 2304, 2340, 2418, 2480, 2496, 2574, 2640, 2728, 2790, 2816, 2860, 2880, 2976, 2984, 3069, 3120, 3168, 3224, 3328, 3357, 3410, 3432, 3520, 3627, 3720, 3730, 3744, 3840, 3960, 3968, 4030, 4092, 4103, 4160, 4224, 4290, 4433, 4464, 4476, 4576, 4680, 4836, 4849, 4960, 4992, 5115, 5148, 5280, 5456, 5580, 5595, 5720, 5760, 5952, 5968, 6045, 6138, 6240, 6336, 6435, 6448, 6714, 6820, 6864, 7040, 7254, 7440, 7460, 7488, 7920, 7936, 8060, 8184, 8206, 8320, 8448, 8580, 8866, 8928, 8952, 9152, 9360, 9672, 9698, 9920, 9984, 10230, 10296, 10560, 10912, 11160, 11190, 11440, 11520, 11563, 11904, 11936, 12090, 12276, 12309, 12480, 12672, 12870, 12896, 13299, 13428, 13640, 13728, 14080, 14508, 14547, 14880, 14920, 14976, 15345, 15840, 16120, 16368, 16412, 16640, 16785, 17160, 17732, 17856, 17904, 18135, 18304, 18720, 19344, 19396, 19840, 20460, 20515, 20592, 21120, 21824, 22165, 22320, 22380, 22880, 23126, 23808, 23872, 24180, 24245, 24552, 24618, 24960, 25344, 25740, 25792, 26598, 26856, 27280, 27456, 29016, 29094, 29760, 29840, 29952, 30690, 31680, 32240, 32736, 32824, 33570, 34320, 34689, 35464, 35712, 35808, 36270, 36608, 36927, 37440, 38688, 38792, 39680, 39897, 40920, 41030, 41184, 42240, 43641, 43648, 44330, 44640, 44760, 45760, 46252, 47744, 48360, 48490, 49104, 49236, 49920, 51480, 51584, 53196, 53339, 53712, 54560, 54912, 57815, 58032, 58188, 59520, 59680, 61380, 61545, 63360, 64480, 65472, 65648, 66495, 67140, 68640, 69378, 70928, 71424, 71616, 72540, 72735, 73854, 74880, 77376, 77584, 79794, 81840, 82060, 82368, 87282, 87296, 88660, 89280, 89520, 91520, 92504, 95488, 96720, 96980, 98208, 98472, 102960, 103168, 104067, 106392, 106678, 107424, 109120, 109824, 115630, 116064, 116376, 119040, 119360, 122760, 123090, 126720, 127193, 128960, 130944, 131296, 132990, 134280, 137280, 138756, 141856, 143232, 145080, 145470, 147708, 149760, 150319, 154752, 155168, 159588, 160017, 163680, 164120, 164736, 173445, 174564, 177320, 178560, 179040, 183040, 184635, 185008, 193440, 193960, 196416, 196944, 199485, 205920, 208134, 212784, 213356, 214848, 218205, 218240, 231260, 232128, 232752, 238720, 245520, 246180, 254386, 257920, 261888, 262592, 265980, 266695, 268560, 274560, 277512, 283712, 286464, 290160, 290940, 295416, 300638, 309504, 310336, 319176, 320034, 327360, 328240, 329472, 346890, 349128, 354640, 357120, 358080, 369270, 370016, 381579, 386880, 387920, 392832, 393888, 398970, 411840, 416268, 425568, 426712, 429696, 436410, 436480, 450957, 462520, 464256, 465504, 477440, 480051, 491040, 492360, 508772, 515840, 520335, 525184, 531960, 533390, 537120, 549120, 555024, 567424, 580320, 581880, 590832, 601276, 620672, 635965, 638352, 640068, 654720, 656480, 693780, 698256, 709280, 716160, 738540, 740032, 751595, 763158, 773760, 775840, 785664, 787776, 797940, 800085, 823680, 832536, 851136, 853424, 859392, 872820, 901914, 925040, 928512, 931008, 960102, 982080, 984720, 1017544, 1040670, 1050368, 1063920, 1066780, 1074240, 1110048, 1134848, 1144737, 1160640, 1163760, 1181664, 1202552, 1241344, 1271930, 1276704, 1280136, 1309440, 1312960, 1352871, 1387560, 1396512, 1418560, 1432320, 1477080, 1480064, 1503190, 1526316, 1547520, 1551680, 1575552, 1595880, 1600170, 1647360, 1653509, 1665072, 1702272, 1706848, 1745640, 1803828, 1850080, 1862016, 1907895, 1920204, 1964160, 1969440, 2035088, 2081340, 2127840, 2133560, 2148480, 2220096, 2254785, 2289474, 2321280, 2327520, 2363328, 2400255, 2405104, 2543860, 2553408, 2560272, 2625920, 2705742, 2775120, 2793024, 2837120, 2954160, 2960128, 3006380, 3052632, 3103360, 3151104, 3191760, 3200340, 3307018, 3330144, 3404544, 3413696, 3491280, 3607656, 3700160, 3724032, 3815790, 3840408, 3928320, 3938880, 4070176, 4162680, 4255680, 4267120, 4296960, 4440192, 4509570, 4578948, 4642560, 4655040, 4726656, 4800510, 4810208, 4960527, 5087720, 5106816, 5120544, 5251840, 5411484, 5550240, 5586048, 5674240, 5723685, 5908320, 6012760, 6105264, 6206720, 6383520, 6400680, 6614036, 6660288, 6764355, 6827392, 6982560, 7215312, 7400320, 7631580, 7680816, 7877760, 8140352, 8267545, 8325360, 8511360, 8534240, 8880384, 9019140, 9157896, 9310080, 9453312, 9601020, 9620416, 9921054, 10175440, 10213632, 10241088, 10822968, 11100480, 11172096, 11447370, 11816640, 12025520, 12210528, 12767040, 12801360, 13228072, 13320576, 13528710, 13654784, 13965120, 14430624, 14800640, 14881581, 15263160, 15361632, 15755520, 16280704, 16535090, 16650720, 17022720, 17068480, 18038280, 18315792, 18620160, 19202040, 19240832, 19842108, 20350880, 20482176, 21645936, 22200960, 22894740, 23633280, 24051040, 24421056, 24802635, 25534080, 25602720, 26456144, 26641152, 27057420, 27930240, 28861248, 29763162, 30526320, 30723264, 32561408, 33070180, 33301440, 34136960, 36076560, 36631584, 38404080, 38481664, 39684216, 40701760, 40964352, 43291872, 44401920, 45789480, 47266560, 48102080, 48842112, 49605270, 51068160, 51205440, 52912288, 54114840, 55860480, 57722496, 59526324, 61052640, 61446528, 66140360, 66602880, 68273920, 72153120, 73263168, 74407905, 76808160, 79368432, 81403520, 86583744, 91578960, 96204160, 97684224, 99210540, 102410880, 105824576, 108229680, 115444992, 119052648, 122105280, 122893056, 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約数ペア:

[(1, 19048423680), (2, 9524211840), (3, 6349474560), (4, 4762105920), (5, 3809684736), (6, 3174737280), (8, 2381052960), (9, 2116491520), (10, 1904842368), (11, 1731674880), (12, 1587368640), (13, 1465263360), (15, 1269894912), (16, 1190526480), (18, 1058245760), (20, 952421184), (22, 865837440), (24, 793684320), (26, 732631680), (30, 634947456), (31, 614465280), (32, 595263240), (33, 577224960), (36, 529122880), (39, 488421120), (40, 476210592), (44, 432918720), (45, 423298304), (48, 396842160), (52, 366315840), (55, 346334976), (60, 317473728), (62, 307232640), (64, 297631620), (65, 293052672), (66, 288612480), (72, 264561440), (78, 244210560), (80, 238105296), (88, 216459360), (90, 211649152), (93, 204821760), (96, 198421080), (99, 192408320), (104, 183157920), (110, 173167488), (117, 162807040), (120, 158736864), (124, 153616320), (128, 148815810), (130, 146526336), (132, 144306240), (143, 133205760), (144, 132280720), (155, 122893056), (156, 122105280), (160, 119052648), (165, 115444992), (176, 108229680), (180, 105824576), (186, 102410880), (192, 99210540), (195, 97684224), (198, 96204160), (208, 91578960), (220, 86583744), (234, 81403520), (240, 79368432), (248, 76808160), (256, 74407905), (260, 73263168), (264, 72153120), (279, 68273920), (286, 66602880), (288, 66140360), (310, 61446528), (312, 61052640), (320, 59526324), (330, 57722496), (341, 55860480), (352, 54114840), (360, 52912288), (372, 51205440), (373, 51068160), (384, 49605270), (390, 48842112), (396, 48102080), (403, 47266560), (416, 45789480), (429, 44401920), (440, 43291872), (465, 40964352), (468, 40701760), (480, 39684216), (495, 38481664), (496, 38404080), (520, 36631584), (528, 36076560), (558, 34136960), (572, 33301440), (576, 33070180), (585, 32561408), (620, 30723264), (624, 30526320), (640, 29763162), (660, 28861248), (682, 27930240), (704, 27057420), (715, 26641152), (720, 26456144), (744, 25602720), (746, 25534080), (768, 24802635), (780, 24421056), (792, 24051040), (806, 23633280), (832, 22894740), (858, 22200960), (880, 21645936), (930, 20482176), (936, 20350880), (960, 19842108), (990, 19240832), (992, 19202040), (1023, 18620160), (1040, 18315792), (1056, 18038280), (1116, 17068480), (1119, 17022720), (1144, 16650720), (1152, 16535090), (1170, 16280704), (1209, 15755520), (1240, 15361632), (1248, 15263160), (1280, 14881581), (1287, 14800640), (1320, 14430624), (1364, 13965120), (1395, 13654784), (1408, 13528710), (1430, 13320576), (1440, 13228072), (1488, 12801360), (1492, 12767040), (1560, 12210528), (1584, 12025520), (1612, 11816640), (1664, 11447370), (1705, 11172096), (1716, 11100480), (1760, 10822968), (1860, 10241088), (1865, 10213632), (1872, 10175440), (1920, 9921054), (1980, 9620416), (1984, 9601020), (2015, 9453312), (2046, 9310080), (2080, 9157896), (2112, 9019140), (2145, 8880384), (2232, 8534240), (2238, 8511360), (2288, 8325360), (2304, 8267545), (2340, 8140352), (2418, 7877760), (2480, 7680816), (2496, 7631580), (2574, 7400320), (2640, 7215312), (2728, 6982560), (2790, 6827392), (2816, 6764355), (2860, 6660288), (2880, 6614036), (2976, 6400680), (2984, 6383520), (3069, 6206720), (3120, 6105264), (3168, 6012760), (3224, 5908320), (3328, 5723685), (3357, 5674240), (3410, 5586048), (3432, 5550240), (3520, 5411484), (3627, 5251840), (3720, 5120544), (3730, 5106816), (3744, 5087720), (3840, 4960527), (3960, 4810208), (3968, 4800510), (4030, 4726656), (4092, 4655040), (4103, 4642560), (4160, 4578948), (4224, 4509570), (4290, 4440192), (4433, 4296960), (4464, 4267120), (4476, 4255680), (4576, 4162680), (4680, 4070176), (4836, 3938880), (4849, 3928320), (4960, 3840408), (4992, 3815790), (5115, 3724032), (5148, 3700160), (5280, 3607656), (5456, 3491280), (5580, 3413696), (5595, 3404544), (5720, 3330144), (5760, 3307018), (5952, 3200340), (5968, 3191760), (6045, 3151104), (6138, 3103360), (6240, 3052632), (6336, 3006380), (6435, 2960128), (6448, 2954160), (6714, 2837120), (6820, 2793024), (6864, 2775120), (7040, 2705742), (7254, 2625920), (7440, 2560272), (7460, 2553408), (7488, 2543860), (7920, 2405104), (7936, 2400255), (8060, 2363328), (8184, 2327520), (8206, 2321280), (8320, 2289474), (8448, 2254785), (8580, 2220096), (8866, 2148480), (8928, 2133560), (8952, 2127840), (9152, 2081340), (9360, 2035088), (9672, 1969440), (9698, 1964160), (9920, 1920204), (9984, 1907895), (10230, 1862016), (10296, 1850080), (10560, 1803828), (10912, 1745640), (11160, 1706848), (11190, 1702272), (11440, 1665072), (11520, 1653509), (11563, 1647360), (11904, 1600170), (11936, 1595880), (12090, 1575552), (12276, 1551680), (12309, 1547520), (12480, 1526316), (12672, 1503190), (12870, 1480064), (12896, 1477080), (13299, 1432320), (13428, 1418560), (13640, 1396512), (13728, 1387560), (14080, 1352871), (14508, 1312960), (14547, 1309440), (14880, 1280136), (14920, 1276704), (14976, 1271930), (15345, 1241344), (15840, 1202552), (16120, 1181664), (16368, 1163760), (16412, 1160640), (16640, 1144737), (16785, 1134848), (17160, 1110048), (17732, 1074240), (17856, 1066780), (17904, 1063920), (18135, 1050368), (18304, 1040670), (18720, 1017544), (19344, 984720), (19396, 982080), (19840, 960102), (20460, 931008), (20515, 928512), (20592, 925040), (21120, 901914), (21824, 872820), (22165, 859392), (22320, 853424), (22380, 851136), (22880, 832536), (23126, 823680), (23808, 800085), (23872, 797940), (24180, 787776), (24245, 785664), (24552, 775840), (24618, 773760), (24960, 763158), (25344, 751595), (25740, 740032), (25792, 738540), (26598, 716160), (26856, 709280), (27280, 698256), (27456, 693780), (29016, 656480), (29094, 654720), (29760, 640068), (29840, 638352), (29952, 635965), (30690, 620672), (31680, 601276), (32240, 590832), (32736, 581880), (32824, 580320), (33570, 567424), (34320, 555024), (34689, 549120), (35464, 537120), (35712, 533390), (35808, 531960), (36270, 525184), (36608, 520335), (36927, 515840), (37440, 508772), (38688, 492360), (38792, 491040), (39680, 480051), (39897, 477440), (40920, 465504), (41030, 464256), (41184, 462520), (42240, 450957), (43641, 436480), (43648, 436410), (44330, 429696), (44640, 426712), (44760, 425568), (45760, 416268), (46252, 411840), (47744, 398970), (48360, 393888), (48490, 392832), (49104, 387920), (49236, 386880), (49920, 381579), (51480, 370016), (51584, 369270), (53196, 358080), (53339, 357120), (53712, 354640), (54560, 349128), (54912, 346890), (57815, 329472), (58032, 328240), (58188, 327360), (59520, 320034), (59680, 319176), (61380, 310336), (61545, 309504), (63360, 300638), (64480, 295416), (65472, 290940), (65648, 290160), (66495, 286464), (67140, 283712), (68640, 277512), (69378, 274560), (70928, 268560), (71424, 266695), (71616, 265980), (72540, 262592), (72735, 261888), (73854, 257920), (74880, 254386), (77376, 246180), (77584, 245520), (79794, 238720), (81840, 232752), (82060, 232128), (82368, 231260), (87282, 218240), (87296, 218205), (88660, 214848), (89280, 213356), (89520, 212784), (91520, 208134), (92504, 205920), (95488, 199485), (96720, 196944), (96980, 196416), (98208, 193960), (98472, 193440), (102960, 185008), (103168, 184635), (104067, 183040), (106392, 179040), (106678, 178560), (107424, 177320), (109120, 174564), (109824, 173445), (115630, 164736), (116064, 164120), (116376, 163680), (119040, 160017), (119360, 159588), (122760, 155168), (123090, 154752), (126720, 150319), (127193, 149760), (128960, 147708), (130944, 145470), (131296, 145080), (132990, 143232), (134280, 141856), (137280, 138756)]