19879528032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:624

約数の個数: 480

約数和(自身を含む): 72454846464

約数和(自身を除く): 52575318432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 271, 273, 288, 311, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 542, 546, 567, 622, 624, 648, 672, 702, 728, 756, 813, 819, 864, 933, 936, 1008, 1053, 1084, 1092, 1134, 1244, 1248, 1296, 1404, 1456, 1512, 1626, 1638, 1866, 1872, 1897, 2016, 2106, 2168, 2177, 2184, 2268, 2439, 2457, 2488, 2592, 2799, 2808, 2912, 3024, 3252, 3276, 3523, 3732, 3744, 3794, 4043, 4212, 4336, 4354, 4368, 4536, 4878, 4914, 4976, 5598, 5616, 5691, 6048, 6504, 6531, 6552, 7046, 7317, 7371, 7464, 7588, 8086, 8397, 8424, 8672, 8708, 8736, 9072, 9756, 9828, 9952, 10569, 11196, 11232, 11382, 12129, 13008, 13062, 13104, 14092, 14634, 14742, 14928, 15176, 16172, 16794, 16848, 17073, 17416, 18144, 19512, 19593, 19656, 21138, 21951, 22392, 22764, 24258, 24661, 25191, 26016, 26124, 26208, 28184, 28301, 29268, 29484, 29856, 30352, 31707, 32344, 33588, 33696, 34146, 34832, 36387, 39024, 39186, 39312, 42276, 43902, 44784, 45528, 48516, 49322, 50382, 51219, 52248, 56368, 56602, 58536, 58779, 58968, 60704, 63414, 64688, 67176, 68292, 69664, 72774, 73983, 78048, 78372, 78624, 84281, 84552, 84903, 87804, 89568, 91056, 95121, 97032, 98644, 100764, 102438, 104496, 109161, 112736, 113204, 117072, 117558, 117936, 126828, 129376, 134352, 136584, 145548, 147966, 153657, 156744, 168562, 169104, 169806, 175608, 176337, 182112, 190242, 194064, 197288, 201528, 204876, 208992, 218322, 221949, 226408, 234144, 235116, 235872, 252843, 253656, 254709, 268704, 273168, 285363, 291096, 295932, 307314, 313488, 327483, 337124, 338208, 339612, 351216, 352674, 380484, 388128, 394576, 403056, 409752, 436644, 443898, 452816, 470232, 505686, 507312, 509418, 546336, 570726, 582192, 589967, 591864, 614628, 626976, 654966, 665847, 674248, 679224, 702432, 705348, 758529, 760968, 764127, 789152, 806112, 819504, 873288, 887796, 905632, 940464, 1011372, 1014624, 1018836, 1095653, 1141452, 1164384, 1179934, 1183728, 1229256, 1309932, 1331694, 1348496, 1358448, 1410696, 1517058, 1521936, 1528254, 1639008, 1746576, 1769901, 1775592, 1880928, 1997541, 2022744, 2037672, 2191306, 2275587, 2282904, 2292381, 2359868, 2367456, 2458512, 2619864, 2663388, 2696992, 2716896, 2821392, 3034116, 3043872, 3056508, 3286959, 3493152, 3539802, 3551184, 3995082, 4045488, 4075344, 4382612, 4551174, 4565808, 4584762, 4719736, 4917024, 5239728, 5309703, 5326776, 5642784, 6068232, 6113016, 6573918, 6826761, 7079604, 7102368, 7669571, 7990164, 8090976, 8150688, 8765224, 9102348, 9131616, 9169524, 9439472, 9860877, 10479456, 10619406, 10653552, 12136464, 12226032, 13147836, 13653522, 14159208, 15339142, 15929109, 15980328, 17530448, 18204696, 18339048, 18878944, 19721754, 21238812, 21307104, 23008713, 24272928, 24452064, 26295672, 27307044, 28318416, 29582631, 30678284, 31858218, 31960656, 35060896, 36409392, 36678096, 39443508, 42477624, 46017426, 47787327, 52591344, 54614088, 56636832, 59165262, 61356568, 63716436, 63921312, 69026139, 72818784, 73356192, 78887016, 84955248, 88747893, 92034852, 95574654, 105182688, 109228176, 118330524, 122713136, 127432872, 138052278, 157774032, 169910496, 177495786, 184069704, 191149308, 207078417, 218456352, 236661048, 245426272, 254865744, 276104556, 315548064, 354991572, 368139408, 382298616, 414156834, 473322096, 509731488, 552209112, 621235251, 709983144, 736278816, 764597232, 828313668, 946644192, 1104418224, 1242470502, 1419966288, 1529194464, 1656627336, 2208836448, 2484941004, 2839932576, 3313254672, 4969882008, 6626509344, 9939764016, 19879528032]

約数ペア:

[(1, 19879528032), (2, 9939764016), (3, 6626509344), (4, 4969882008), (6, 3313254672), (7, 2839932576), (8, 2484941004), (9, 2208836448), (12, 1656627336), (13, 1529194464), (14, 1419966288), (16, 1242470502), (18, 1104418224), (21, 946644192), (24, 828313668), (26, 764597232), (27, 736278816), (28, 709983144), (32, 621235251), (36, 552209112), (39, 509731488), (42, 473322096), (48, 414156834), (52, 382298616), (54, 368139408), (56, 354991572), (63, 315548064), (72, 276104556), (78, 254865744), (81, 245426272), (84, 236661048), (91, 218456352), (96, 207078417), (104, 191149308), (108, 184069704), (112, 177495786), (117, 169910496), (126, 157774032), (144, 138052278), (156, 127432872), (162, 122713136), (168, 118330524), (182, 109228176), (189, 105182688), (208, 95574654), (216, 92034852), (224, 88747893), (234, 84955248), (252, 78887016), (271, 73356192), (273, 72818784), (288, 69026139), (311, 63921312), (312, 63716436), (324, 61356568), (336, 59165262), (351, 56636832), (364, 54614088), (378, 52591344), (416, 47787327), (432, 46017426), (468, 42477624), (504, 39443508), (542, 36678096), (546, 36409392), (567, 35060896), (622, 31960656), (624, 31858218), (648, 30678284), (672, 29582631), (702, 28318416), (728, 27307044), (756, 26295672), (813, 24452064), (819, 24272928), (864, 23008713), (933, 21307104), (936, 21238812), (1008, 19721754), (1053, 18878944), (1084, 18339048), (1092, 18204696), (1134, 17530448), (1244, 15980328), (1248, 15929109), (1296, 15339142), (1404, 14159208), (1456, 13653522), (1512, 13147836), (1626, 12226032), (1638, 12136464), (1866, 10653552), (1872, 10619406), (1897, 10479456), (2016, 9860877), (2106, 9439472), (2168, 9169524), (2177, 9131616), (2184, 9102348), (2268, 8765224), (2439, 8150688), (2457, 8090976), (2488, 7990164), (2592, 7669571), (2799, 7102368), (2808, 7079604), (2912, 6826761), (3024, 6573918), (3252, 6113016), (3276, 6068232), (3523, 5642784), (3732, 5326776), (3744, 5309703), (3794, 5239728), (4043, 4917024), (4212, 4719736), (4336, 4584762), (4354, 4565808), (4368, 4551174), (4536, 4382612), (4878, 4075344), (4914, 4045488), (4976, 3995082), (5598, 3551184), (5616, 3539802), (5691, 3493152), (6048, 3286959), (6504, 3056508), (6531, 3043872), (6552, 3034116), (7046, 2821392), (7317, 2716896), (7371, 2696992), (7464, 2663388), (7588, 2619864), (8086, 2458512), (8397, 2367456), (8424, 2359868), (8672, 2292381), (8708, 2282904), (8736, 2275587), (9072, 2191306), (9756, 2037672), (9828, 2022744), (9952, 1997541), (10569, 1880928), (11196, 1775592), (11232, 1769901), (11382, 1746576), (12129, 1639008), (13008, 1528254), (13062, 1521936), (13104, 1517058), (14092, 1410696), (14634, 1358448), (14742, 1348496), (14928, 1331694), (15176, 1309932), (16172, 1229256), (16794, 1183728), (16848, 1179934), (17073, 1164384), (17416, 1141452), (18144, 1095653), (19512, 1018836), (19593, 1014624), (19656, 1011372), (21138, 940464), (21951, 905632), (22392, 887796), (22764, 873288), (24258, 819504), (24661, 806112), (25191, 789152), (26016, 764127), (26124, 760968), (26208, 758529), (28184, 705348), (28301, 702432), (29268, 679224), (29484, 674248), (29856, 665847), (30352, 654966), (31707, 626976), (32344, 614628), (33588, 591864), (33696, 589967), (34146, 582192), (34832, 570726), (36387, 546336), (39024, 509418), (39186, 507312), (39312, 505686), (42276, 470232), (43902, 452816), (44784, 443898), (45528, 436644), (48516, 409752), (49322, 403056), (50382, 394576), (51219, 388128), (52248, 380484), (56368, 352674), (56602, 351216), (58536, 339612), (58779, 338208), (58968, 337124), (60704, 327483), (63414, 313488), (64688, 307314), (67176, 295932), (68292, 291096), (69664, 285363), (72774, 273168), (73983, 268704), (78048, 254709), (78372, 253656), (78624, 252843), (84281, 235872), (84552, 235116), (84903, 234144), (87804, 226408), (89568, 221949), (91056, 218322), (95121, 208992), (97032, 204876), (98644, 201528), (100764, 197288), (102438, 194064), (104496, 190242), (109161, 182112), (112736, 176337), (113204, 175608), (117072, 169806), (117558, 169104), (117936, 168562), (126828, 156744), (129376, 153657), (134352, 147966), (136584, 145548)]