19429153920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 576

約数和(自身を含む): 75117926520

約数和(自身を除く): 55688772600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 122, 128, 132, 144, 160, 165, 176, 180, 183, 192, 198, 220, 240, 242, 244, 264, 288, 305, 320, 330, 352, 360, 363, 366, 384, 396, 440, 457, 480, 484, 488, 495, 528, 549, 576, 605, 610, 640, 660, 671, 704, 720, 726, 732, 792, 880, 914, 915, 960, 968, 976, 990, 1056, 1089, 1098, 1152, 1210, 1220, 1320, 1342, 1371, 1408, 1440, 1452, 1464, 1584, 1760, 1815, 1828, 1830, 1920, 1936, 1952, 1980, 2013, 2112, 2178, 2196, 2285, 2420, 2440, 2640, 2684, 2742, 2745, 2880, 2904, 2928, 3168, 3355, 3520, 3630, 3656, 3660, 3872, 3904, 3960, 4026, 4113, 4224, 4356, 4392, 4570, 4840, 4880, 5027, 5280, 5368, 5445, 5484, 5490, 5760, 5808, 5856, 6039, 6336, 6710, 6855, 7040, 7260, 7312, 7320, 7381, 7744, 7808, 7920, 8052, 8226, 8712, 8784, 9140, 9680, 9760, 10054, 10065, 10560, 10736, 10890, 10968, 10980, 11616, 11712, 12078, 12672, 13420, 13710, 14520, 14624, 14640, 14762, 15081, 15488, 15840, 16104, 16452, 17424, 17568, 18280, 19360, 19520, 20108, 20130, 20565, 21120, 21472, 21780, 21936, 21960, 22143, 23232, 23424, 24156, 25135, 26840, 27420, 27877, 29040, 29248, 29280, 29524, 30162, 30195, 31680, 32208, 32904, 34848, 35136, 36560, 36905, 38720, 39040, 40216, 40260, 41130, 42944, 43560, 43872, 43920, 44286, 45243, 46464, 48312, 50270, 53680, 54840, 55297, 55754, 58080, 58496, 58560, 59048, 60324, 60390, 63360, 64416, 65808, 66429, 69696, 70272, 73120, 73810, 75405, 77440, 80432, 80520, 82260, 83631, 85888, 87120, 87744, 87840, 88572, 90486, 96624, 100540, 107360, 109680, 110594, 110715, 111508, 116160, 117120, 118096, 120648, 120780, 128832, 131616, 132858, 139385, 139392, 146240, 147620, 150810, 160864, 161040, 164520, 165891, 167262, 174240, 175488, 175680, 177144, 180972, 193248, 201080, 214720, 219360, 221188, 221430, 223016, 226215, 232320, 236192, 241296, 241560, 250893, 257664, 263232, 265716, 276485, 278770, 292480, 295240, 301620, 306647, 321728, 322080, 329040, 331782, 332145, 334524, 348480, 351360, 354288, 361944, 386496, 402160, 418155, 429440, 438720, 442376, 442860, 446032, 452430, 472384, 482592, 483120, 497673, 501786, 526464, 531432, 552970, 557540, 590480, 603240, 613294, 643456, 644160, 658080, 663564, 664290, 669048, 696960, 708576, 723888, 772992, 804320, 829455, 836310, 877440, 884752, 885720, 892064, 904860, 919941, 944768, 965184, 966240, 995346, 1003572, 1062864, 1105940, 1115080, 1180960, 1206480, 1226588, 1254465, 1288320, 1316160, 1327128, 1328580, 1338096, 1417152, 1447776, 1533235, 1608640, 1658910, 1672620, 1769504, 1771440, 1784128, 1809720, 1839882, 1930368, 1932480, 1990692, 2007144, 2125728, 2211880, 2230160, 2361920, 2412960, 2453176, 2488365, 2508930, 2632320, 2654256, 2657160, 2676192, 2759823, 2834304, 2895552, 3066470, 3217280, 3317820, 3345240, 3373117, 3539008, 3542880, 3568256, 3619440, 3679764, 3864960, 3981384, 4014288, 4251456, 4423760, 4460320, 4599705, 4723840, 4825920, 4906352, 4976730, 5017860, 5308512, 5314320, 5352384, 5519646, 5791104, 6132940, 6635640, 6690480, 6746234, 7078016, 7085760, 7238880, 7359528, 7962768, 8028576, 8502912, 8847520, 8920640, 9199410, 9651840, 9812704, 9953460, 10035720, 10119351, 10617024, 10628640, 10704768, 11039292, 12265880, 13271280, 13380960, 13492468, 13799115, 14171520, 14477760, 14719056, 15925536, 16057152, 16865585, 17695040, 17841280, 18398820, 19625408, 19906920, 20071440, 20238702, 21234048, 21257280, 22078584, 24531760, 26542560, 26761920, 26984936, 27598230, 28955520, 29438112, 30358053, 31851072, 32114304, 33731170, 35390080, 36797640, 39250816, 39813840, 40142880, 40477404, 42514560, 44157168, 49063520, 50596755, 53085120, 53523840, 53969872, 55196460, 58876224, 60716106, 63702144, 67462340, 73595280, 79627680, 80285760, 80954808, 88314336, 98127040, 101193510, 106170240, 107939744, 110392920, 117752448, 121432212, 134924680, 147190560, 151790265, 159255360, 160571520, 161909616, 176628672, 196254080, 202387020, 215879488, 220785840, 242864424, 269849360, 294381120, 303580530, 318510720, 323819232, 353257344, 404774040, 431758976, 441571680, 485728848, 539698720, 588762240, 607161060, 647638464, 809548080, 883143360, 971457696, 1079397440, 1214322120, 1295276928, 1619096160, 1766286720, 1942915392, 2158794880, 2428644240, 3238192320, 3885830784, 4857288480, 6476384640, 9714576960, 19429153920]

約数ペア:

[(1, 19429153920), (2, 9714576960), (3, 6476384640), (4, 4857288480), (5, 3885830784), (6, 3238192320), (8, 2428644240), (9, 2158794880), (10, 1942915392), (11, 1766286720), (12, 1619096160), (15, 1295276928), (16, 1214322120), (18, 1079397440), (20, 971457696), (22, 883143360), (24, 809548080), (30, 647638464), (32, 607161060), (33, 588762240), (36, 539698720), (40, 485728848), (44, 441571680), (45, 431758976), (48, 404774040), (55, 353257344), (60, 323819232), (61, 318510720), (64, 303580530), (66, 294381120), (72, 269849360), (80, 242864424), (88, 220785840), (90, 215879488), (96, 202387020), (99, 196254080), (110, 176628672), (120, 161909616), (121, 160571520), (122, 159255360), (128, 151790265), (132, 147190560), (144, 134924680), (160, 121432212), (165, 117752448), (176, 110392920), (180, 107939744), (183, 106170240), (192, 101193510), (198, 98127040), (220, 88314336), (240, 80954808), (242, 80285760), (244, 79627680), (264, 73595280), (288, 67462340), (305, 63702144), (320, 60716106), (330, 58876224), (352, 55196460), (360, 53969872), (363, 53523840), (366, 53085120), (384, 50596755), (396, 49063520), (440, 44157168), (457, 42514560), (480, 40477404), (484, 40142880), (488, 39813840), (495, 39250816), (528, 36797640), (549, 35390080), (576, 33731170), (605, 32114304), (610, 31851072), (640, 30358053), (660, 29438112), (671, 28955520), (704, 27598230), (720, 26984936), (726, 26761920), (732, 26542560), (792, 24531760), (880, 22078584), (914, 21257280), (915, 21234048), (960, 20238702), (968, 20071440), (976, 19906920), (990, 19625408), (1056, 18398820), (1089, 17841280), (1098, 17695040), (1152, 16865585), (1210, 16057152), (1220, 15925536), (1320, 14719056), (1342, 14477760), (1371, 14171520), (1408, 13799115), (1440, 13492468), (1452, 13380960), (1464, 13271280), (1584, 12265880), (1760, 11039292), (1815, 10704768), (1828, 10628640), (1830, 10617024), (1920, 10119351), (1936, 10035720), (1952, 9953460), (1980, 9812704), (2013, 9651840), (2112, 9199410), (2178, 8920640), (2196, 8847520), (2285, 8502912), (2420, 8028576), (2440, 7962768), (2640, 7359528), (2684, 7238880), (2742, 7085760), (2745, 7078016), (2880, 6746234), (2904, 6690480), (2928, 6635640), (3168, 6132940), (3355, 5791104), (3520, 5519646), (3630, 5352384), (3656, 5314320), (3660, 5308512), (3872, 5017860), (3904, 4976730), (3960, 4906352), (4026, 4825920), (4113, 4723840), (4224, 4599705), (4356, 4460320), (4392, 4423760), (4570, 4251456), (4840, 4014288), (4880, 3981384), (5027, 3864960), (5280, 3679764), (5368, 3619440), (5445, 3568256), (5484, 3542880), (5490, 3539008), (5760, 3373117), (5808, 3345240), (5856, 3317820), (6039, 3217280), (6336, 3066470), (6710, 2895552), (6855, 2834304), (7040, 2759823), (7260, 2676192), (7312, 2657160), (7320, 2654256), (7381, 2632320), (7744, 2508930), (7808, 2488365), (7920, 2453176), (8052, 2412960), (8226, 2361920), (8712, 2230160), (8784, 2211880), (9140, 2125728), (9680, 2007144), (9760, 1990692), (10054, 1932480), (10065, 1930368), (10560, 1839882), (10736, 1809720), (10890, 1784128), (10968, 1771440), (10980, 1769504), (11616, 1672620), (11712, 1658910), (12078, 1608640), (12672, 1533235), (13420, 1447776), (13710, 1417152), (14520, 1338096), (14624, 1328580), (14640, 1327128), (14762, 1316160), (15081, 1288320), (15488, 1254465), (15840, 1226588), (16104, 1206480), (16452, 1180960), (17424, 1115080), (17568, 1105940), (18280, 1062864), (19360, 1003572), (19520, 995346), (20108, 966240), (20130, 965184), (20565, 944768), (21120, 919941), (21472, 904860), (21780, 892064), (21936, 885720), (21960, 884752), (22143, 877440), (23232, 836310), (23424, 829455), (24156, 804320), (25135, 772992), (26840, 723888), (27420, 708576), (27877, 696960), (29040, 669048), (29248, 664290), (29280, 663564), (29524, 658080), (30162, 644160), (30195, 643456), (31680, 613294), (32208, 603240), (32904, 590480), (34848, 557540), (35136, 552970), (36560, 531432), (36905, 526464), (38720, 501786), (39040, 497673), (40216, 483120), (40260, 482592), (41130, 472384), (42944, 452430), (43560, 446032), (43872, 442860), (43920, 442376), (44286, 438720), (45243, 429440), (46464, 418155), (48312, 402160), (50270, 386496), (53680, 361944), (54840, 354288), (55297, 351360), (55754, 348480), (58080, 334524), (58496, 332145), (58560, 331782), (59048, 329040), (60324, 322080), (60390, 321728), (63360, 306647), (64416, 301620), (65808, 295240), (66429, 292480), (69696, 278770), (70272, 276485), (73120, 265716), (73810, 263232), (75405, 257664), (77440, 250893), (80432, 241560), (80520, 241296), (82260, 236192), (83631, 232320), (85888, 226215), (87120, 223016), (87744, 221430), (87840, 221188), (88572, 219360), (90486, 214720), (96624, 201080), (100540, 193248), (107360, 180972), (109680, 177144), (110594, 175680), (110715, 175488), (111508, 174240), (116160, 167262), (117120, 165891), (118096, 164520), (120648, 161040), (120780, 160864), (128832, 150810), (131616, 147620), (132858, 146240), (139385, 139392)]