19205813760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 640

約数和(自身を含む): 73915269120

約数和(自身を除く): 54709455360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 97, 105, 112, 116, 120, 127, 128, 140, 145, 160, 168, 174, 192, 194, 203, 210, 224, 232, 240, 254, 256, 280, 290, 291, 320, 336, 348, 381, 384, 388, 406, 420, 435, 448, 464, 480, 485, 508, 512, 560, 580, 582, 609, 635, 640, 672, 679, 696, 762, 768, 776, 812, 840, 870, 889, 896, 928, 960, 970, 1015, 1016, 1120, 1160, 1164, 1218, 1270, 1280, 1344, 1358, 1392, 1455, 1524, 1536, 1552, 1624, 1680, 1740, 1778, 1792, 1856, 1905, 1920, 1940, 2030, 2032, 2037, 2240, 2320, 2328, 2436, 2540, 2560, 2667, 2688, 2716, 2784, 2813, 2910, 3045, 3048, 3104, 3248, 3360, 3395, 3480, 3556, 3584, 3683, 3712, 3810, 3840, 3880, 4060, 4064, 4074, 4445, 4480, 4640, 4656, 4872, 5080, 5334, 5376, 5432, 5568, 5626, 5820, 6090, 6096, 6208, 6496, 6720, 6790, 6960, 7112, 7366, 7424, 7620, 7680, 7760, 8120, 8128, 8148, 8439, 8890, 8960, 9280, 9312, 9744, 10160, 10185, 10668, 10752, 10864, 11049, 11136, 11252, 11640, 12180, 12192, 12319, 12416, 12992, 13335, 13440, 13580, 13920, 14065, 14224, 14732, 14848, 15240, 15520, 16240, 16256, 16296, 16878, 17780, 17920, 18415, 18560, 18624, 19488, 19691, 20320, 20370, 21336, 21728, 22098, 22272, 22504, 23280, 24360, 24384, 24638, 24832, 25781, 25984, 26670, 26880, 27160, 27840, 28130, 28448, 29464, 30480, 31040, 32480, 32512, 32592, 33756, 35560, 36830, 36957, 37120, 37248, 38976, 39382, 40640, 40740, 42195, 42672, 43456, 44196, 44544, 45008, 46560, 48720, 48768, 49276, 49664, 51562, 51968, 53340, 53760, 54320, 55245, 55680, 56260, 56896, 58928, 59073, 60960, 61595, 62080, 64960, 65024, 65184, 67512, 71120, 73660, 73914, 74240, 74496, 77343, 77952, 78764, 81280, 81480, 84390, 85344, 86233, 86912, 88392, 90016, 93120, 97440, 97536, 98455, 98552, 103124, 103936, 106680, 108640, 110490, 111360, 112520, 113792, 117856, 118146, 121920, 123190, 124160, 128905, 129920, 130368, 135024, 142240, 147320, 147828, 148992, 154686, 155904, 157528, 162560, 162960, 168780, 170688, 172466, 173824, 176784, 180032, 184785, 186240, 194880, 195072, 196910, 197104, 206248, 213360, 217280, 220980, 222720, 225040, 227584, 235712, 236292, 243840, 246380, 248320, 257810, 258699, 259840, 260736, 270048, 284480, 294640, 295365, 295656, 309372, 311808, 315056, 325120, 325920, 337560, 341376, 344932, 347648, 353568, 357251, 360064, 369570, 372480, 386715, 389760, 393820, 394208, 412496, 426720, 431165, 434560, 441960, 450080, 455168, 471424, 472584, 487680, 492760, 515620, 517398, 519680, 521472, 540096, 568960, 589280, 590730, 591312, 618744, 630112, 651840, 675120, 682752, 689864, 707136, 714502, 720128, 739140, 744960, 773430, 779520, 787640, 788416, 824992, 853440, 862330, 869120, 883920, 900160, 942848, 945168, 975360, 985520, 1031240, 1034796, 1042944, 1071753, 1080192, 1137920, 1178560, 1181460, 1182624, 1237488, 1260224, 1293495, 1303680, 1350240, 1365504, 1379728, 1414272, 1429004, 1440256, 1478280, 1546860, 1559040, 1575280, 1576832, 1649984, 1706880, 1724660, 1738240, 1767840, 1786255, 1800320, 1885696, 1890336, 1971040, 2062480, 2069592, 2143506, 2160384, 2275840, 2357120, 2362920, 2365248, 2474976, 2500757, 2520448, 2586990, 2607360, 2700480, 2759456, 2828544, 2858008, 2956560, 3093720, 3150560, 3153664, 3299968, 3413760, 3449320, 3535680, 3572510, 3600640, 3780672, 3942080, 4124960, 4139184, 4287012, 4320768, 4714240, 4725840, 4730496, 4949952, 5001514, 5040896, 5173980, 5214720, 5358765, 5400960, 5518912, 5657088, 5716016, 5913120, 6187440, 6301120, 6307328, 6599936, 6827520, 6898640, 7071360, 7145020, 7201280, 7502271, 7561344, 7884160, 8249920, 8278368, 8574024, 9428480, 9451680, 9460992, 9899904, 10003028, 10081792, 10347960, 10717530, 10801920, 11037824, 11432032, 11826240, 12374880, 12503785, 12602240, 13199872, 13797280, 14142720, 14290040, 15004542, 15122688, 15768320, 16499840, 16556736, 17148048, 18903360, 18921984, 19799808, 20006056, 20695920, 21435060, 21603840, 22075648, 22864064, 23652480, 24749760, 25007570, 25204480, 27594560, 28285440, 28580080, 30009084, 30245376, 31536640, 32999680, 33113472, 34296096, 37511355, 37806720, 39599616, 40012112, 41391840, 42870120, 44151296, 45728128, 47304960, 49499520, 50015140, 50408960, 55189120, 57160160, 60018168, 65999360, 66226944, 68592192, 75022710, 75613440, 80024224, 82783680, 85740240, 91456256, 94609920, 98999040, 100030280, 110378240, 114320320, 120036336, 132453888, 137184384, 150045420, 151226880, 160048448, 165567360, 171480480, 182912512, 197998080, 200060560, 220756480, 228640640, 240072672, 274368768, 300090840, 320096896, 331134720, 342960960, 400121120, 457281280, 480145344, 548737536, 600181680, 640193792, 662269440, 685921920, 800242240, 914562560, 960290688, 1200363360, 1280387584, 1371843840, 1600484480, 1920581376, 2400726720, 2743687680, 3200968960, 3841162752, 4801453440, 6401937920, 9602906880, 19205813760]

約数ペア:

[(1, 19205813760), (2, 9602906880), (3, 6401937920), (4, 4801453440), (5, 3841162752), (6, 3200968960), (7, 2743687680), (8, 2400726720), (10, 1920581376), (12, 1600484480), (14, 1371843840), (15, 1280387584), (16, 1200363360), (20, 960290688), (21, 914562560), (24, 800242240), (28, 685921920), (29, 662269440), (30, 640193792), (32, 600181680), (35, 548737536), (40, 480145344), (42, 457281280), (48, 400121120), (56, 342960960), (58, 331134720), (60, 320096896), (64, 300090840), (70, 274368768), (80, 240072672), (84, 228640640), (87, 220756480), (96, 200060560), (97, 197998080), (105, 182912512), (112, 171480480), (116, 165567360), (120, 160048448), (127, 151226880), (128, 150045420), (140, 137184384), (145, 132453888), (160, 120036336), (168, 114320320), (174, 110378240), (192, 100030280), (194, 98999040), (203, 94609920), (210, 91456256), (224, 85740240), (232, 82783680), (240, 80024224), (254, 75613440), (256, 75022710), (280, 68592192), (290, 66226944), (291, 65999360), (320, 60018168), (336, 57160160), (348, 55189120), (381, 50408960), (384, 50015140), (388, 49499520), (406, 47304960), (420, 45728128), (435, 44151296), (448, 42870120), (464, 41391840), (480, 40012112), (485, 39599616), (508, 37806720), (512, 37511355), (560, 34296096), (580, 33113472), (582, 32999680), (609, 31536640), (635, 30245376), (640, 30009084), (672, 28580080), (679, 28285440), (696, 27594560), (762, 25204480), (768, 25007570), (776, 24749760), (812, 23652480), (840, 22864064), (870, 22075648), (889, 21603840), (896, 21435060), (928, 20695920), (960, 20006056), (970, 19799808), (1015, 18921984), (1016, 18903360), (1120, 17148048), (1160, 16556736), (1164, 16499840), (1218, 15768320), (1270, 15122688), (1280, 15004542), (1344, 14290040), (1358, 14142720), (1392, 13797280), (1455, 13199872), (1524, 12602240), (1536, 12503785), (1552, 12374880), (1624, 11826240), (1680, 11432032), (1740, 11037824), (1778, 10801920), (1792, 10717530), (1856, 10347960), (1905, 10081792), (1920, 10003028), (1940, 9899904), (2030, 9460992), (2032, 9451680), (2037, 9428480), (2240, 8574024), (2320, 8278368), (2328, 8249920), (2436, 7884160), (2540, 7561344), (2560, 7502271), (2667, 7201280), (2688, 7145020), (2716, 7071360), (2784, 6898640), (2813, 6827520), (2910, 6599936), (3045, 6307328), (3048, 6301120), (3104, 6187440), (3248, 5913120), (3360, 5716016), (3395, 5657088), (3480, 5518912), (3556, 5400960), (3584, 5358765), (3683, 5214720), (3712, 5173980), (3810, 5040896), (3840, 5001514), (3880, 4949952), (4060, 4730496), (4064, 4725840), (4074, 4714240), (4445, 4320768), (4480, 4287012), (4640, 4139184), (4656, 4124960), (4872, 3942080), (5080, 3780672), (5334, 3600640), (5376, 3572510), (5432, 3535680), (5568, 3449320), (5626, 3413760), (5820, 3299968), (6090, 3153664), (6096, 3150560), (6208, 3093720), (6496, 2956560), (6720, 2858008), (6790, 2828544), (6960, 2759456), (7112, 2700480), (7366, 2607360), (7424, 2586990), (7620, 2520448), (7680, 2500757), (7760, 2474976), (8120, 2365248), (8128, 2362920), (8148, 2357120), (8439, 2275840), (8890, 2160384), (8960, 2143506), (9280, 2069592), (9312, 2062480), (9744, 1971040), (10160, 1890336), (10185, 1885696), (10668, 1800320), (10752, 1786255), (10864, 1767840), (11049, 1738240), (11136, 1724660), (11252, 1706880), (11640, 1649984), (12180, 1576832), (12192, 1575280), (12319, 1559040), (12416, 1546860), (12992, 1478280), (13335, 1440256), (13440, 1429004), (13580, 1414272), (13920, 1379728), (14065, 1365504), (14224, 1350240), (14732, 1303680), (14848, 1293495), (15240, 1260224), (15520, 1237488), (16240, 1182624), (16256, 1181460), (16296, 1178560), (16878, 1137920), (17780, 1080192), (17920, 1071753), (18415, 1042944), (18560, 1034796), (18624, 1031240), (19488, 985520), (19691, 975360), (20320, 945168), (20370, 942848), (21336, 900160), (21728, 883920), (22098, 869120), (22272, 862330), (22504, 853440), (23280, 824992), (24360, 788416), (24384, 787640), (24638, 779520), (24832, 773430), (25781, 744960), (25984, 739140), (26670, 720128), (26880, 714502), (27160, 707136), (27840, 689864), (28130, 682752), (28448, 675120), (29464, 651840), (30480, 630112), (31040, 618744), (32480, 591312), (32512, 590730), (32592, 589280), (33756, 568960), (35560, 540096), (36830, 521472), (36957, 519680), (37120, 517398), (37248, 515620), (38976, 492760), (39382, 487680), (40640, 472584), (40740, 471424), (42195, 455168), (42672, 450080), (43456, 441960), (44196, 434560), (44544, 431165), (45008, 426720), (46560, 412496), (48720, 394208), (48768, 393820), (49276, 389760), (49664, 386715), (51562, 372480), (51968, 369570), (53340, 360064), (53760, 357251), (54320, 353568), (55245, 347648), (55680, 344932), (56260, 341376), (56896, 337560), (58928, 325920), (59073, 325120), (60960, 315056), (61595, 311808), (62080, 309372), (64960, 295656), (65024, 295365), (65184, 294640), (67512, 284480), (71120, 270048), (73660, 260736), (73914, 259840), (74240, 258699), (74496, 257810), (77343, 248320), (77952, 246380), (78764, 243840), (81280, 236292), (81480, 235712), (84390, 227584), (85344, 225040), (86233, 222720), (86912, 220980), (88392, 217280), (90016, 213360), (93120, 206248), (97440, 197104), (97536, 196910), (98455, 195072), (98552, 194880), (103124, 186240), (103936, 184785), (106680, 180032), (108640, 176784), (110490, 173824), (111360, 172466), (112520, 170688), (113792, 168780), (117856, 162960), (118146, 162560), (121920, 157528), (123190, 155904), (124160, 154686), (128905, 148992), (129920, 147828), (130368, 147320), (135024, 142240)]