19999736064

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1546

約数の個数: 432

約数和(自身を含む): 72854046720

約数和(自身を除く): 52854310656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 79, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 158, 168, 176, 192, 198, 224, 231, 237, 252, 256, 264, 288, 308, 316, 336, 352, 384, 396, 448, 462, 474, 504, 528, 553, 576, 616, 632, 672, 693, 704, 711, 768, 792, 869, 896, 924, 948, 1008, 1056, 1106, 1152, 1232, 1264, 1344, 1386, 1408, 1422, 1427, 1584, 1659, 1738, 1792, 1848, 1896, 2016, 2112, 2212, 2304, 2464, 2528, 2607, 2688, 2772, 2816, 2844, 2854, 3168, 3318, 3476, 3696, 3792, 4032, 4224, 4281, 4424, 4928, 4977, 5056, 5214, 5376, 5544, 5688, 5708, 6083, 6336, 6636, 6952, 7392, 7584, 7821, 8064, 8448, 8562, 8848, 9856, 9954, 9989, 10112, 10428, 11088, 11376, 11416, 12166, 12672, 12843, 13272, 13904, 14784, 15168, 15642, 15697, 16128, 17124, 17696, 18249, 19712, 19908, 19978, 20224, 20856, 22176, 22752, 22832, 24332, 25344, 25686, 26544, 27808, 29568, 29967, 30336, 31284, 31394, 34248, 35392, 36498, 39816, 39956, 41712, 44352, 45504, 45664, 47091, 48664, 51372, 53088, 54747, 55616, 59136, 59934, 60672, 62568, 62788, 68496, 70784, 72996, 79632, 79912, 83424, 88704, 89901, 91008, 91328, 94182, 97328, 102744, 106176, 109494, 109879, 111232, 112733, 119868, 125136, 125576, 136992, 141273, 141568, 145992, 159264, 159824, 166848, 177408, 179802, 182016, 182656, 188364, 194656, 205488, 212352, 218988, 219758, 222464, 225466, 239736, 250272, 251152, 273984, 282546, 291984, 318528, 319648, 329637, 333696, 338199, 359604, 365312, 376728, 389312, 410976, 424704, 437976, 439516, 450932, 479472, 500544, 502304, 547968, 565092, 583968, 637056, 639296, 659274, 667392, 676398, 719208, 753456, 778624, 789131, 821952, 875952, 879032, 901864, 958944, 988911, 1001088, 1004608, 1014597, 1095936, 1130184, 1167936, 1240063, 1274112, 1278592, 1318548, 1352796, 1438416, 1506912, 1557248, 1578262, 1643904, 1751904, 1758064, 1803728, 1917888, 1977822, 2002176, 2009216, 2029194, 2260368, 2335872, 2367393, 2480126, 2557184, 2637096, 2705592, 2876832, 3013824, 3156524, 3287808, 3503808, 3516128, 3607456, 3720189, 3835776, 3955644, 4018432, 4058388, 4520736, 4671744, 4734786, 4960252, 5274192, 5411184, 5753664, 6027648, 6313048, 7007616, 7032256, 7102179, 7214912, 7440378, 7671552, 7911288, 8116776, 8680441, 9041472, 9469572, 9920504, 10548384, 10822368, 11160567, 11507328, 12055296, 12626096, 14015232, 14064512, 14204358, 14429824, 14880756, 15822576, 16233552, 17360882, 18082944, 18939144, 19841008, 21096768, 21644736, 22321134, 23014656, 25252192, 26041323, 28129024, 28408716, 28859648, 29761512, 31645152, 32467104, 34721764, 36165888, 37878288, 39682016, 42193536, 43289472, 44642268, 50504384, 52082646, 56817432, 59523024, 63290304, 64934208, 69443528, 75756576, 78123969, 79364032, 84387072, 86578944, 89284536, 101008768, 104165292, 113634864, 119046048, 126580608, 129868416, 138887056, 151513152, 156247938, 158728064, 178569072, 202017536, 208330584, 227269728, 238092096, 253161216, 259736832, 277774112, 303026304, 312495876, 317456128, 357138144, 416661168, 454539456, 476184192, 555548224, 606052608, 624991752, 714276288, 833322336, 909078912, 952368384, 1111096448, 1249983504, 1428552576, 1666644672, 1818157824, 2222192896, 2499967008, 2857105152, 3333289344, 4999934016, 6666578688, 9999868032, 19999736064]

約数ペア:

[(1, 19999736064), (2, 9999868032), (3, 6666578688), (4, 4999934016), (6, 3333289344), (7, 2857105152), (8, 2499967008), (9, 2222192896), (11, 1818157824), (12, 1666644672), (14, 1428552576), (16, 1249983504), (18, 1111096448), (21, 952368384), (22, 909078912), (24, 833322336), (28, 714276288), (32, 624991752), (33, 606052608), (36, 555548224), (42, 476184192), (44, 454539456), (48, 416661168), (56, 357138144), (63, 317456128), (64, 312495876), (66, 303026304), (72, 277774112), (77, 259736832), (79, 253161216), (84, 238092096), (88, 227269728), (96, 208330584), (99, 202017536), (112, 178569072), (126, 158728064), (128, 156247938), (132, 151513152), (144, 138887056), (154, 129868416), (158, 126580608), (168, 119046048), (176, 113634864), (192, 104165292), (198, 101008768), (224, 89284536), (231, 86578944), (237, 84387072), (252, 79364032), (256, 78123969), (264, 75756576), (288, 69443528), (308, 64934208), (316, 63290304), (336, 59523024), (352, 56817432), (384, 52082646), (396, 50504384), (448, 44642268), (462, 43289472), (474, 42193536), (504, 39682016), (528, 37878288), (553, 36165888), (576, 34721764), (616, 32467104), (632, 31645152), (672, 29761512), (693, 28859648), (704, 28408716), (711, 28129024), (768, 26041323), (792, 25252192), (869, 23014656), (896, 22321134), (924, 21644736), (948, 21096768), (1008, 19841008), (1056, 18939144), (1106, 18082944), (1152, 17360882), (1232, 16233552), (1264, 15822576), (1344, 14880756), (1386, 14429824), (1408, 14204358), (1422, 14064512), (1427, 14015232), (1584, 12626096), (1659, 12055296), (1738, 11507328), (1792, 11160567), (1848, 10822368), (1896, 10548384), (2016, 9920504), (2112, 9469572), (2212, 9041472), (2304, 8680441), (2464, 8116776), (2528, 7911288), (2607, 7671552), (2688, 7440378), (2772, 7214912), (2816, 7102179), (2844, 7032256), (2854, 7007616), (3168, 6313048), (3318, 6027648), (3476, 5753664), (3696, 5411184), (3792, 5274192), (4032, 4960252), (4224, 4734786), (4281, 4671744), (4424, 4520736), (4928, 4058388), (4977, 4018432), (5056, 3955644), (5214, 3835776), (5376, 3720189), (5544, 3607456), (5688, 3516128), (5708, 3503808), (6083, 3287808), (6336, 3156524), (6636, 3013824), (6952, 2876832), (7392, 2705592), (7584, 2637096), (7821, 2557184), (8064, 2480126), (8448, 2367393), (8562, 2335872), (8848, 2260368), (9856, 2029194), (9954, 2009216), (9989, 2002176), (10112, 1977822), (10428, 1917888), (11088, 1803728), (11376, 1758064), (11416, 1751904), (12166, 1643904), (12672, 1578262), (12843, 1557248), (13272, 1506912), (13904, 1438416), (14784, 1352796), (15168, 1318548), (15642, 1278592), (15697, 1274112), (16128, 1240063), (17124, 1167936), (17696, 1130184), (18249, 1095936), (19712, 1014597), (19908, 1004608), (19978, 1001088), (20224, 988911), (20856, 958944), (22176, 901864), (22752, 879032), (22832, 875952), (24332, 821952), (25344, 789131), (25686, 778624), (26544, 753456), (27808, 719208), (29568, 676398), (29967, 667392), (30336, 659274), (31284, 639296), (31394, 637056), (34248, 583968), (35392, 565092), (36498, 547968), (39816, 502304), (39956, 500544), (41712, 479472), (44352, 450932), (45504, 439516), (45664, 437976), (47091, 424704), (48664, 410976), (51372, 389312), (53088, 376728), (54747, 365312), (55616, 359604), (59136, 338199), (59934, 333696), (60672, 329637), (62568, 319648), (62788, 318528), (68496, 291984), (70784, 282546), (72996, 273984), (79632, 251152), (79912, 250272), (83424, 239736), (88704, 225466), (89901, 222464), (91008, 219758), (91328, 218988), (94182, 212352), (97328, 205488), (102744, 194656), (106176, 188364), (109494, 182656), (109879, 182016), (111232, 179802), (112733, 177408), (119868, 166848), (125136, 159824), (125576, 159264), (136992, 145992), (141273, 141568)]