19748420736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5287

約数の個数: 256

約数和(自身を含む): 61746883200

約数和(自身を除く): 41998462464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 53, 64, 66, 68, 88, 96, 102, 106, 128, 132, 136, 159, 176, 187, 192, 204, 212, 264, 272, 318, 352, 374, 384, 408, 424, 528, 544, 561, 583, 636, 704, 748, 816, 848, 901, 1056, 1088, 1122, 1166, 1272, 1408, 1496, 1632, 1696, 1749, 1802, 2112, 2176, 2244, 2332, 2544, 2703, 2992, 3264, 3392, 3498, 3604, 4224, 4488, 4664, 5088, 5189, 5406, 5984, 6528, 6784, 6996, 7208, 8976, 9328, 9911, 10176, 10378, 10812, 11968, 13992, 14416, 15567, 17952, 18656, 19822, 20352, 20756, 21624, 23936, 27984, 28832, 29733, 31134, 35904, 37312, 39644, 41512, 43248, 55968, 57079, 57664, 59466, 62268, 71808, 74624, 79288, 83024, 86496, 88213, 111936, 114158, 115328, 118932, 124536, 158576, 166048, 171237, 172992, 176426, 223872, 228316, 237864, 249072, 264639, 275017, 317152, 332096, 342474, 345984, 352852, 456632, 475728, 498144, 529278, 550034, 634304, 664192, 684948, 705704, 825051, 913264, 951456, 970343, 996288, 1058556, 1100068, 1268608, 1369896, 1411408, 1650102, 1826528, 1902912, 1940686, 1992576, 2117112, 2200136, 2739792, 2822816, 2911029, 3025187, 3300204, 3653056, 3805824, 3881372, 4234224, 4400272, 4675289, 5479584, 5645632, 5822058, 6050374, 6600408, 7306112, 7762744, 8468448, 8800544, 9075561, 9350578, 10959168, 11291264, 11644116, 12100748, 13200816, 14025867, 15525488, 16936896, 17601088, 18151122, 18701156, 21918336, 23288232, 24201496, 26401632, 28051734, 31050976, 33873792, 35202176, 36302244, 37402312, 46576464, 48402992, 51428179, 52803264, 56103468, 62101952, 72604488, 74804624, 93152928, 96805984, 102856358, 105606528, 112206936, 124203904, 145208976, 149609248, 154284537, 186305856, 193611968, 205712716, 224413872, 290417952, 299218496, 308569074, 372611712, 387223936, 411425432, 448827744, 580835904, 598436992, 617138148, 822850864, 897655488, 1161671808, 1234276296, 1645701728, 1795310976, 2468552592, 3291403456, 4937105184, 6582806912, 9874210368, 19748420736]

約数ペア:

[(1, 19748420736), (2, 9874210368), (3, 6582806912), (4, 4937105184), (6, 3291403456), (8, 2468552592), (11, 1795310976), (12, 1645701728), (16, 1234276296), (17, 1161671808), (22, 897655488), (24, 822850864), (32, 617138148), (33, 598436992), (34, 580835904), (44, 448827744), (48, 411425432), (51, 387223936), (53, 372611712), (64, 308569074), (66, 299218496), (68, 290417952), (88, 224413872), (96, 205712716), (102, 193611968), (106, 186305856), (128, 154284537), (132, 149609248), (136, 145208976), (159, 124203904), (176, 112206936), (187, 105606528), (192, 102856358), (204, 96805984), (212, 93152928), (264, 74804624), (272, 72604488), (318, 62101952), (352, 56103468), (374, 52803264), (384, 51428179), (408, 48402992), (424, 46576464), (528, 37402312), (544, 36302244), (561, 35202176), (583, 33873792), (636, 31050976), (704, 28051734), (748, 26401632), (816, 24201496), (848, 23288232), (901, 21918336), (1056, 18701156), (1088, 18151122), (1122, 17601088), (1166, 16936896), (1272, 15525488), (1408, 14025867), (1496, 13200816), (1632, 12100748), (1696, 11644116), (1749, 11291264), (1802, 10959168), (2112, 9350578), (2176, 9075561), (2244, 8800544), (2332, 8468448), (2544, 7762744), (2703, 7306112), (2992, 6600408), (3264, 6050374), (3392, 5822058), (3498, 5645632), (3604, 5479584), (4224, 4675289), (4488, 4400272), (4664, 4234224), (5088, 3881372), (5189, 3805824), (5406, 3653056), (5984, 3300204), (6528, 3025187), (6784, 2911029), (6996, 2822816), (7208, 2739792), (8976, 2200136), (9328, 2117112), (9911, 1992576), (10176, 1940686), (10378, 1902912), (10812, 1826528), (11968, 1650102), (13992, 1411408), (14416, 1369896), (15567, 1268608), (17952, 1100068), (18656, 1058556), (19822, 996288), (20352, 970343), (20756, 951456), (21624, 913264), (23936, 825051), (27984, 705704), (28832, 684948), (29733, 664192), (31134, 634304), (35904, 550034), (37312, 529278), (39644, 498144), (41512, 475728), (43248, 456632), (55968, 352852), (57079, 345984), (57664, 342474), (59466, 332096), (62268, 317152), (71808, 275017), (74624, 264639), (79288, 249072), (83024, 237864), (86496, 228316), (88213, 223872), (111936, 176426), (114158, 172992), (115328, 171237), (118932, 166048), (124536, 158576)]