19519652880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12953}}^1$

素因数の和:13015

約数の個数: 480

約数和(自身を含む): 84195611136

約数和(自身を除く): 64675958256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 156, 161, 168, 180, 182, 184, 195, 207, 208, 210, 230, 234, 240, 252, 260, 273, 276, 280, 299, 312, 315, 322, 336, 345, 360, 364, 368, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 560, 585, 598, 624, 630, 644, 690, 720, 728, 780, 805, 819, 828, 840, 897, 910, 920, 936, 966, 1008, 1035, 1040, 1092, 1104, 1170, 1196, 1260, 1288, 1365, 1380, 1449, 1456, 1495, 1560, 1610, 1638, 1656, 1680, 1794, 1820, 1840, 1872, 1932, 2070, 2093, 2184, 2340, 2392, 2415, 2520, 2576, 2691, 2730, 2760, 2898, 2990, 3120, 3220, 3276, 3312, 3588, 3640, 3864, 4095, 4140, 4186, 4368, 4485, 4680, 4784, 4830, 5040, 5382, 5460, 5520, 5796, 5980, 6279, 6440, 6552, 7176, 7245, 7280, 7728, 8190, 8280, 8372, 8970, 9360, 9660, 10465, 10764, 10920, 11592, 11960, 12558, 12880, 12953, 13104, 13455, 14352, 14490, 16380, 16560, 16744, 17940, 18837, 19320, 20930, 21528, 21840, 23184, 23920, 25116, 25906, 26910, 28980, 31395, 32760, 33488, 35880, 37674, 38640, 38859, 41860, 43056, 50232, 51812, 53820, 57960, 62790, 64765, 65520, 71760, 75348, 77718, 83720, 90671, 94185, 100464, 103624, 107640, 115920, 116577, 125580, 129530, 150696, 155436, 167440, 168389, 181342, 188370, 194295, 207248, 215280, 233154, 251160, 259060, 272013, 297919, 301392, 310872, 336778, 362684, 376740, 388590, 453355, 466308, 502320, 505167, 518120, 544026, 582885, 595838, 621744, 673556, 725368, 753480, 777180, 816039, 841945, 893757, 906710, 932616, 1010334, 1036240, 1088052, 1165770, 1178723, 1191676, 1347112, 1360065, 1450736, 1489595, 1506960, 1515501, 1554360, 1632078, 1683890, 1787514, 1813420, 1865232, 2020668, 2085433, 2176104, 2331540, 2357446, 2383352, 2525835, 2681271, 2694224, 2720130, 2979190, 3031002, 3108720, 3264156, 3367780, 3536169, 3575028, 3626840, 3872947, 4041336, 4080195, 4170866, 4352208, 4468785, 4663080, 4714892, 4766704, 5051670, 5362542, 5440260, 5893615, 5958380, 6062004, 6256299, 6528312, 6735560, 7072338, 7150056, 7253680, 7577505, 7745894, 8082672, 8160390, 8341732, 8937570, 9326160, 9429784, 10103340, 10427165, 10608507, 10725084, 10880520, 11618841, 11787230, 11916760, 12124008, 12512598, 13056624, 13406355, 13471120, 14144676, 14300112, 15155010, 15491788, 16320780, 16683464, 17680845, 17875140, 18768897, 18859568, 19364735, 20206680, 20854330, 21217014, 21450168, 21761040, 23237682, 23574460, 23833520, 24248016, 25025196, 26812710, 27110629, 28289352, 30310020, 30983576, 31281495, 32641560, 33366928, 34856523, 35361690, 35750280, 37537794, 38729470, 40413360, 41708660, 42434028, 42900336, 46475364, 47148920, 50050392, 53042535, 53625420, 54221258, 56578704, 58094205, 60620040, 61967152, 62562990, 65283120, 69713046, 70723380, 71500560, 75075588, 77458940, 81331887, 83417320, 84868056, 92950728, 93844485, 94297840, 100100784, 106085070, 107250840, 108442516, 116188410, 121240080, 125125980, 135553145, 139426092, 141446760, 150151176, 154917880, 162663774, 166834640, 169736112, 174282615, 185901456, 187688970, 212170140, 214501680, 216885032, 232376820, 243995661, 250251960, 271106290, 278852184, 282893520, 300302352, 309835760, 325327548, 348565230, 375377940, 406659435, 424340280, 433770064, 464753640, 487991322, 500503920, 542212580, 557704368, 650655096, 697130460, 750755880, 813318870, 848680560, 929507280, 975982644, 1084425160, 1219978305, 1301310192, 1394260920, 1501511760, 1626637740, 1951965288, 2168850320, 2439956610, 2788521840, 3253275480, 3903930576, 4879913220, 6506550960, 9759826440, 19519652880]

約数ペア:

[(1, 19519652880), (2, 9759826440), (3, 6506550960), (4, 4879913220), (5, 3903930576), (6, 3253275480), (7, 2788521840), (8, 2439956610), (9, 2168850320), (10, 1951965288), (12, 1626637740), (13, 1501511760), (14, 1394260920), (15, 1301310192), (16, 1219978305), (18, 1084425160), (20, 975982644), (21, 929507280), (23, 848680560), (24, 813318870), (26, 750755880), (28, 697130460), (30, 650655096), (35, 557704368), (36, 542212580), (39, 500503920), (40, 487991322), (42, 464753640), (45, 433770064), (46, 424340280), (48, 406659435), (52, 375377940), (56, 348565230), (60, 325327548), (63, 309835760), (65, 300302352), (69, 282893520), (70, 278852184), (72, 271106290), (78, 250251960), (80, 243995661), (84, 232376820), (90, 216885032), (91, 214501680), (92, 212170140), (104, 187688970), (105, 185901456), (112, 174282615), (115, 169736112), (117, 166834640), (120, 162663774), (126, 154917880), (130, 150151176), (138, 141446760), (140, 139426092), (144, 135553145), (156, 125125980), (161, 121240080), (168, 116188410), (180, 108442516), (182, 107250840), (184, 106085070), (195, 100100784), (207, 94297840), (208, 93844485), (210, 92950728), (230, 84868056), (234, 83417320), (240, 81331887), (252, 77458940), (260, 75075588), (273, 71500560), (276, 70723380), (280, 69713046), (299, 65283120), (312, 62562990), (315, 61967152), (322, 60620040), (336, 58094205), (345, 56578704), (360, 54221258), (364, 53625420), (368, 53042535), (390, 50050392), (414, 47148920), (420, 46475364), (455, 42900336), (460, 42434028), (468, 41708660), (483, 40413360), (504, 38729470), (520, 37537794), (546, 35750280), (552, 35361690), (560, 34856523), (585, 33366928), (598, 32641560), (624, 31281495), (630, 30983576), (644, 30310020), (690, 28289352), (720, 27110629), (728, 26812710), (780, 25025196), (805, 24248016), (819, 23833520), (828, 23574460), (840, 23237682), (897, 21761040), (910, 21450168), (920, 21217014), (936, 20854330), (966, 20206680), (1008, 19364735), (1035, 18859568), (1040, 18768897), (1092, 17875140), (1104, 17680845), (1170, 16683464), (1196, 16320780), (1260, 15491788), (1288, 15155010), (1365, 14300112), (1380, 14144676), (1449, 13471120), (1456, 13406355), (1495, 13056624), (1560, 12512598), (1610, 12124008), (1638, 11916760), (1656, 11787230), (1680, 11618841), (1794, 10880520), (1820, 10725084), (1840, 10608507), (1872, 10427165), (1932, 10103340), (2070, 9429784), (2093, 9326160), (2184, 8937570), (2340, 8341732), (2392, 8160390), (2415, 8082672), (2520, 7745894), (2576, 7577505), (2691, 7253680), (2730, 7150056), (2760, 7072338), (2898, 6735560), (2990, 6528312), (3120, 6256299), (3220, 6062004), (3276, 5958380), (3312, 5893615), (3588, 5440260), (3640, 5362542), (3864, 5051670), (4095, 4766704), (4140, 4714892), (4186, 4663080), (4368, 4468785), (4485, 4352208), (4680, 4170866), (4784, 4080195), (4830, 4041336), (5040, 3872947), (5382, 3626840), (5460, 3575028), (5520, 3536169), (5796, 3367780), (5980, 3264156), (6279, 3108720), (6440, 3031002), (6552, 2979190), (7176, 2720130), (7245, 2694224), (7280, 2681271), (7728, 2525835), (8190, 2383352), (8280, 2357446), (8372, 2331540), (8970, 2176104), (9360, 2085433), (9660, 2020668), (10465, 1865232), (10764, 1813420), (10920, 1787514), (11592, 1683890), (11960, 1632078), (12558, 1554360), (12880, 1515501), (12953, 1506960), (13104, 1489595), (13455, 1450736), (14352, 1360065), (14490, 1347112), (16380, 1191676), (16560, 1178723), (16744, 1165770), (17940, 1088052), (18837, 1036240), (19320, 1010334), (20930, 932616), (21528, 906710), (21840, 893757), (23184, 841945), (23920, 816039), (25116, 777180), (25906, 753480), (26910, 725368), (28980, 673556), (31395, 621744), (32760, 595838), (33488, 582885), (35880, 544026), (37674, 518120), (38640, 505167), (38859, 502320), (41860, 466308), (43056, 453355), (50232, 388590), (51812, 376740), (53820, 362684), (57960, 336778), (62790, 310872), (64765, 301392), (65520, 297919), (71760, 272013), (75348, 259060), (77718, 251160), (83720, 233154), (90671, 215280), (94185, 207248), (100464, 194295), (103624, 188370), (107640, 181342), (115920, 168389), (116577, 167440), (125580, 155436), (129530, 150696)]