19047878784

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26371}}^1$

素因数の和:26424

約数の個数: 256

約数和(自身を含む): 64558656000

約数和(自身を除く): 45510777216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 384, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 864, 912, 1026, 1056, 1152, 1188, 1216, 1254, 1368, 1408, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2376, 2432, 2508, 2736, 3168, 3344, 3456, 3648, 3762, 4104, 4224, 4752, 5016, 5472, 5643, 6336, 6688, 7296, 7524, 8208, 9504, 10032, 10944, 11286, 12672, 13376, 15048, 16416, 19008, 20064, 21888, 22572, 26371, 26752, 30096, 32832, 38016, 40128, 45144, 52742, 60192, 65664, 79113, 80256, 90288, 105484, 120384, 158226, 180576, 210968, 237339, 240768, 290081, 316452, 361152, 421936, 474678, 501049, 580162, 632904, 712017, 722304, 843872, 870243, 949356, 1002098, 1160324, 1265808, 1424034, 1503147, 1687744, 1740486, 1898712, 2004196, 2320648, 2531616, 2610729, 2848068, 3006294, 3375488, 3480972, 3797424, 4008392, 4509441, 4641296, 5063232, 5221458, 5511539, 5696136, 6012588, 6961944, 7594848, 7832187, 8016784, 9018882, 9282592, 10126464, 10442916, 11023078, 11392272, 12025176, 13528323, 13923888, 15189696, 15664374, 16033568, 16534617, 18037764, 18565184, 20885832, 22046156, 22784544, 24050352, 27056646, 27847776, 30379392, 31328748, 32067136, 33069234, 36075528, 37130368, 41771664, 44092312, 45569088, 48100704, 49603851, 54113292, 55695552, 62657496, 64134272, 66138468, 72151056, 83543328, 88184624, 91138176, 96201408, 99207702, 108226584, 111391104, 125314992, 132276936, 144302112, 148811553, 167086656, 176369248, 192402816, 198415404, 216453168, 250629984, 264553872, 288604224, 297623106, 334173312, 352738496, 396830808, 432906336, 501259968, 529107744, 577208448, 595246212, 705476992, 793661616, 865812672, 1002519936, 1058215488, 1190492424, 1587323232, 1731625344, 2116430976, 2380984848, 3174646464, 4761969696, 6349292928, 9523939392, 19047878784]

約数ペア:

[(1, 19047878784), (2, 9523939392), (3, 6349292928), (4, 4761969696), (6, 3174646464), (8, 2380984848), (9, 2116430976), (11, 1731625344), (12, 1587323232), (16, 1190492424), (18, 1058215488), (19, 1002519936), (22, 865812672), (24, 793661616), (27, 705476992), (32, 595246212), (33, 577208448), (36, 529107744), (38, 501259968), (44, 432906336), (48, 396830808), (54, 352738496), (57, 334173312), (64, 297623106), (66, 288604224), (72, 264553872), (76, 250629984), (88, 216453168), (96, 198415404), (99, 192402816), (108, 176369248), (114, 167086656), (128, 148811553), (132, 144302112), (144, 132276936), (152, 125314992), (171, 111391104), (176, 108226584), (192, 99207702), (198, 96201408), (209, 91138176), (216, 88184624), (228, 83543328), (264, 72151056), (288, 66138468), (297, 64134272), (304, 62657496), (342, 55695552), (352, 54113292), (384, 49603851), (396, 48100704), (418, 45569088), (432, 44092312), (456, 41771664), (513, 37130368), (528, 36075528), (576, 33069234), (594, 32067136), (608, 31328748), (627, 30379392), (684, 27847776), (704, 27056646), (792, 24050352), (836, 22784544), (864, 22046156), (912, 20885832), (1026, 18565184), (1056, 18037764), (1152, 16534617), (1188, 16033568), (1216, 15664374), (1254, 15189696), (1368, 13923888), (1408, 13528323), (1584, 12025176), (1672, 11392272), (1728, 11023078), (1824, 10442916), (1881, 10126464), (2052, 9282592), (2112, 9018882), (2376, 8016784), (2432, 7832187), (2508, 7594848), (2736, 6961944), (3168, 6012588), (3344, 5696136), (3456, 5511539), (3648, 5221458), (3762, 5063232), (4104, 4641296), (4224, 4509441), (4752, 4008392), (5016, 3797424), (5472, 3480972), (5643, 3375488), (6336, 3006294), (6688, 2848068), (7296, 2610729), (7524, 2531616), (8208, 2320648), (9504, 2004196), (10032, 1898712), (10944, 1740486), (11286, 1687744), (12672, 1503147), (13376, 1424034), (15048, 1265808), (16416, 1160324), (19008, 1002098), (20064, 949356), (21888, 870243), (22572, 843872), (26371, 722304), (26752, 712017), (30096, 632904), (32832, 580162), (38016, 501049), (40128, 474678), (45144, 421936), (52742, 361152), (60192, 316452), (65664, 290081), (79113, 240768), (80256, 237339), (90288, 210968), (105484, 180576), (120384, 158226)]