19741268736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2872

約数の個数: 432

約数和(自身を含む): 71476554240

約数和(自身を除く): 51735285504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 112, 114, 126, 128, 133, 138, 144, 152, 161, 168, 171, 184, 192, 207, 224, 228, 252, 256, 266, 276, 288, 304, 322, 336, 342, 368, 384, 399, 414, 437, 448, 456, 483, 504, 532, 552, 576, 608, 644, 672, 684, 736, 768, 798, 828, 874, 896, 912, 966, 1008, 1064, 1104, 1152, 1197, 1216, 1288, 1311, 1344, 1368, 1449, 1472, 1596, 1656, 1748, 1792, 1824, 1932, 2016, 2128, 2208, 2304, 2394, 2432, 2576, 2622, 2688, 2736, 2801, 2898, 2944, 3059, 3192, 3312, 3496, 3648, 3864, 3933, 4032, 4256, 4416, 4788, 4864, 5152, 5244, 5376, 5472, 5602, 5796, 5888, 6118, 6384, 6624, 6992, 7296, 7728, 7866, 8064, 8403, 8512, 8832, 9177, 9576, 10304, 10488, 10944, 11204, 11592, 12236, 12768, 13248, 13984, 14592, 15456, 15732, 16128, 16806, 17024, 17664, 18354, 19152, 19607, 20608, 20976, 21888, 22408, 23184, 24472, 25209, 25536, 26496, 27531, 27968, 30912, 31464, 33612, 34048, 36708, 38304, 39214, 41216, 41952, 43776, 44816, 46368, 48944, 50418, 51072, 52992, 53219, 55062, 55936, 58821, 61824, 62928, 64423, 67224, 73416, 76608, 78428, 83904, 89632, 92736, 97888, 100836, 102144, 106438, 110124, 111872, 117642, 123648, 125856, 128846, 134448, 146832, 153216, 156856, 159657, 167808, 176463, 179264, 185472, 193269, 195776, 201672, 212876, 220248, 235284, 251712, 257692, 268896, 293664, 306432, 313712, 319314, 335616, 352926, 358528, 370944, 372533, 386538, 391552, 403344, 425752, 440496, 450961, 470568, 478971, 503424, 515384, 537792, 579807, 587328, 627424, 638628, 705852, 717056, 745066, 773076, 783104, 806688, 851504, 880992, 901922, 941136, 957942, 1006848, 1030768, 1075584, 1117599, 1159614, 1174656, 1224037, 1254848, 1277256, 1352883, 1411704, 1490132, 1546152, 1613376, 1703008, 1761984, 1803844, 1882272, 1915884, 2061536, 2151168, 2235198, 2319228, 2349312, 2448074, 2509696, 2554512, 2705766, 2823408, 2980264, 3092304, 3226752, 3352797, 3406016, 3523968, 3607688, 3672111, 3764544, 3831768, 4058649, 4123072, 4470396, 4638456, 4896148, 5019392, 5109024, 5411532, 5646816, 5960528, 6184608, 6453504, 6705594, 6812032, 7047936, 7215376, 7344222, 7529088, 7663536, 8117298, 8246144, 8568259, 8940792, 9276912, 9792296, 10218048, 10823064, 11016333, 11293632, 11921056, 12369216, 13411188, 13624064, 14430752, 14688444, 15058176, 15327072, 16234596, 16492288, 17136518, 17881584, 18553824, 19584592, 20436096, 21646128, 22032666, 22587264, 23842112, 24738432, 25704777, 26822376, 28861504, 29376888, 30654144, 32469192, 34273036, 35763168, 37107648, 39169184, 40872192, 43292256, 44065332, 45174528, 47684224, 49476864, 51409554, 53644752, 57723008, 58753776, 61308288, 64938384, 68546072, 71526336, 74215296, 77114331, 78338368, 86584512, 88130664, 95368448, 102819108, 107289504, 115446016, 117507552, 122616576, 129876768, 137092144, 143052672, 148430592, 154228662, 156676736, 173169024, 176261328, 205638216, 214579008, 235015104, 259753536, 274184288, 286105344, 308457324, 313353472, 346338048, 352522656, 411276432, 429158016, 470030208, 519507072, 548368576, 616914648, 705045312, 822552864, 858316032, 940060416, 1039014144, 1096737152, 1233829296, 1410090624, 1645105728, 2193474304, 2467658592, 2820181248, 3290211456, 4935317184, 6580422912, 9870634368, 19741268736]

約数ペア:

[(1, 19741268736), (2, 9870634368), (3, 6580422912), (4, 4935317184), (6, 3290211456), (7, 2820181248), (8, 2467658592), (9, 2193474304), (12, 1645105728), (14, 1410090624), (16, 1233829296), (18, 1096737152), (19, 1039014144), (21, 940060416), (23, 858316032), (24, 822552864), (28, 705045312), (32, 616914648), (36, 548368576), (38, 519507072), (42, 470030208), (46, 429158016), (48, 411276432), (56, 352522656), (57, 346338048), (63, 313353472), (64, 308457324), (69, 286105344), (72, 274184288), (76, 259753536), (84, 235015104), (92, 214579008), (96, 205638216), (112, 176261328), (114, 173169024), (126, 156676736), (128, 154228662), (133, 148430592), (138, 143052672), (144, 137092144), (152, 129876768), (161, 122616576), (168, 117507552), (171, 115446016), (184, 107289504), (192, 102819108), (207, 95368448), (224, 88130664), (228, 86584512), (252, 78338368), (256, 77114331), (266, 74215296), (276, 71526336), (288, 68546072), (304, 64938384), (322, 61308288), (336, 58753776), (342, 57723008), (368, 53644752), (384, 51409554), (399, 49476864), (414, 47684224), (437, 45174528), (448, 44065332), (456, 43292256), (483, 40872192), (504, 39169184), (532, 37107648), (552, 35763168), (576, 34273036), (608, 32469192), (644, 30654144), (672, 29376888), (684, 28861504), (736, 26822376), (768, 25704777), (798, 24738432), (828, 23842112), (874, 22587264), (896, 22032666), (912, 21646128), (966, 20436096), (1008, 19584592), (1064, 18553824), (1104, 17881584), (1152, 17136518), (1197, 16492288), (1216, 16234596), (1288, 15327072), (1311, 15058176), (1344, 14688444), (1368, 14430752), (1449, 13624064), (1472, 13411188), (1596, 12369216), (1656, 11921056), (1748, 11293632), (1792, 11016333), (1824, 10823064), (1932, 10218048), (2016, 9792296), (2128, 9276912), (2208, 8940792), (2304, 8568259), (2394, 8246144), (2432, 8117298), (2576, 7663536), (2622, 7529088), (2688, 7344222), (2736, 7215376), (2801, 7047936), (2898, 6812032), (2944, 6705594), (3059, 6453504), (3192, 6184608), (3312, 5960528), (3496, 5646816), (3648, 5411532), (3864, 5109024), (3933, 5019392), (4032, 4896148), (4256, 4638456), (4416, 4470396), (4788, 4123072), (4864, 4058649), (5152, 3831768), (5244, 3764544), (5376, 3672111), (5472, 3607688), (5602, 3523968), (5796, 3406016), (5888, 3352797), (6118, 3226752), (6384, 3092304), (6624, 2980264), (6992, 2823408), (7296, 2705766), (7728, 2554512), (7866, 2509696), (8064, 2448074), (8403, 2349312), (8512, 2319228), (8832, 2235198), (9177, 2151168), (9576, 2061536), (10304, 1915884), (10488, 1882272), (10944, 1803844), (11204, 1761984), (11592, 1703008), (12236, 1613376), (12768, 1546152), (13248, 1490132), (13984, 1411704), (14592, 1352883), (15456, 1277256), (15732, 1254848), (16128, 1224037), (16806, 1174656), (17024, 1159614), (17664, 1117599), (18354, 1075584), (19152, 1030768), (19607, 1006848), (20608, 957942), (20976, 941136), (21888, 901922), (22408, 880992), (23184, 851504), (24472, 806688), (25209, 783104), (25536, 773076), (26496, 745066), (27531, 717056), (27968, 705852), (30912, 638628), (31464, 627424), (33612, 587328), (34048, 579807), (36708, 537792), (38304, 515384), (39214, 503424), (41216, 478971), (41952, 470568), (43776, 450961), (44816, 440496), (46368, 425752), (48944, 403344), (50418, 391552), (51072, 386538), (52992, 372533), (53219, 370944), (55062, 358528), (55936, 352926), (58821, 335616), (61824, 319314), (62928, 313712), (64423, 306432), (67224, 293664), (73416, 268896), (76608, 257692), (78428, 251712), (83904, 235284), (89632, 220248), (92736, 212876), (97888, 201672), (100836, 195776), (102144, 193269), (106438, 185472), (110124, 179264), (111872, 176463), (117642, 167808), (123648, 159657), (125856, 156856), (128846, 153216), (134448, 146832)]