81653605488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52363}}^1$

素因数の和:52421

約数の個数: 360

約数和(自身を含む): 303119067888

約数和(自身を除く): 221465462400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 112, 117, 119, 126, 136, 144, 147, 153, 156, 168, 182, 196, 204, 208, 221, 234, 238, 252, 272, 273, 294, 306, 312, 336, 357, 364, 392, 408, 441, 442, 468, 476, 504, 546, 588, 612, 624, 637, 663, 714, 728, 784, 816, 819, 833, 882, 884, 936, 952, 1008, 1071, 1092, 1176, 1224, 1274, 1326, 1428, 1456, 1547, 1638, 1666, 1764, 1768, 1872, 1904, 1911, 1989, 2142, 2184, 2352, 2448, 2499, 2548, 2652, 2856, 3094, 3276, 3332, 3528, 3536, 3822, 3978, 4284, 4368, 4641, 4998, 5096, 5304, 5712, 5733, 6188, 6552, 6664, 7056, 7497, 7644, 7956, 8568, 9282, 9996, 10192, 10608, 10829, 11466, 12376, 13104, 13328, 13923, 14994, 15288, 15912, 17136, 18564, 19992, 21658, 22932, 24752, 27846, 29988, 30576, 31824, 32487, 37128, 39984, 43316, 45864, 52363, 55692, 59976, 64974, 74256, 86632, 91728, 97461, 104726, 111384, 119952, 129948, 157089, 173264, 194922, 209452, 222768, 259896, 314178, 366541, 389844, 418904, 471267, 519792, 628356, 680719, 733082, 779688, 837808, 890171, 942534, 1099623, 1256712, 1361438, 1466164, 1559376, 1780342, 1885068, 2042157, 2199246, 2513424, 2565787, 2670513, 2722876, 2932328, 3298869, 3560684, 3770136, 4084314, 4398492, 4765033, 5131574, 5341026, 5445752, 5864656, 6126471, 6231197, 6597738, 7121368, 7540272, 7697361, 8011539, 8168628, 8796984, 9530066, 10263148, 10682052, 10891504, 11572223, 12252942, 12462394, 13195476, 14242736, 14295099, 15394722, 16023078, 16337256, 17593968, 18693591, 19060132, 20526296, 21364104, 23092083, 23144446, 24505884, 24924788, 26390952, 28590198, 30789444, 32046156, 32674512, 33355231, 34716669, 37387182, 38120264, 41052592, 42728208, 42885297, 43618379, 46184166, 46288892, 49011768, 49849576, 52781904, 56080773, 57180396, 61578888, 64092312, 66710462, 69433338, 74774364, 76240528, 81005561, 85770594, 87236758, 92368332, 92577784, 98023536, 99699152, 100065693, 104150007, 112161546, 114360792, 123157776, 128184624, 130855137, 133420924, 138866676, 149548728, 162011122, 171541188, 174473516, 184736664, 185155568, 200131386, 208300014, 224323092, 228721584, 243016683, 261710274, 266841848, 277733352, 299097456, 300197079, 324022244, 343082376, 348947032, 369473328, 392565411, 400262772, 416600028, 448646184, 486033366, 523420548, 533683696, 555466704, 567038927, 600394158, 648044488, 686164752, 697894064, 729050049, 785130822, 800525544, 833200056, 897292368, 972066732, 1046841096, 1134077854, 1200788316, 1296088976, 1458100098, 1570261644, 1601051088, 1666400112, 1701116781, 1944133464, 2093682192, 2268155708, 2401576632, 2916200196, 3140523288, 3402233562, 3888266928, 4536311416, 4803153264, 5103350343, 5832400392, 6281046576, 6804467124, 9072622832, 10206700686, 11664800784, 13608934248, 20413401372, 27217868496, 40826802744, 81653605488]

約数ペア:

[(1, 81653605488), (2, 40826802744), (3, 27217868496), (4, 20413401372), (6, 13608934248), (7, 11664800784), (8, 10206700686), (9, 9072622832), (12, 6804467124), (13, 6281046576), (14, 5832400392), (16, 5103350343), (17, 4803153264), (18, 4536311416), (21, 3888266928), (24, 3402233562), (26, 3140523288), (28, 2916200196), (34, 2401576632), (36, 2268155708), (39, 2093682192), (42, 1944133464), (48, 1701116781), (49, 1666400112), (51, 1601051088), (52, 1570261644), (56, 1458100098), (63, 1296088976), (68, 1200788316), (72, 1134077854), (78, 1046841096), (84, 972066732), (91, 897292368), (98, 833200056), (102, 800525544), (104, 785130822), (112, 729050049), (117, 697894064), (119, 686164752), (126, 648044488), (136, 600394158), (144, 567038927), (147, 555466704), (153, 533683696), (156, 523420548), (168, 486033366), (182, 448646184), (196, 416600028), (204, 400262772), (208, 392565411), (221, 369473328), (234, 348947032), (238, 343082376), (252, 324022244), (272, 300197079), (273, 299097456), (294, 277733352), (306, 266841848), (312, 261710274), (336, 243016683), (357, 228721584), (364, 224323092), (392, 208300014), (408, 200131386), (441, 185155568), (442, 184736664), (468, 174473516), (476, 171541188), (504, 162011122), (546, 149548728), (588, 138866676), (612, 133420924), (624, 130855137), (637, 128184624), (663, 123157776), (714, 114360792), (728, 112161546), (784, 104150007), (816, 100065693), (819, 99699152), (833, 98023536), (882, 92577784), (884, 92368332), (936, 87236758), (952, 85770594), (1008, 81005561), (1071, 76240528), (1092, 74774364), (1176, 69433338), (1224, 66710462), (1274, 64092312), (1326, 61578888), (1428, 57180396), (1456, 56080773), (1547, 52781904), (1638, 49849576), (1666, 49011768), (1764, 46288892), (1768, 46184166), (1872, 43618379), (1904, 42885297), (1911, 42728208), (1989, 41052592), (2142, 38120264), (2184, 37387182), (2352, 34716669), (2448, 33355231), (2499, 32674512), (2548, 32046156), (2652, 30789444), (2856, 28590198), (3094, 26390952), (3276, 24924788), (3332, 24505884), (3528, 23144446), (3536, 23092083), (3822, 21364104), (3978, 20526296), (4284, 19060132), (4368, 18693591), (4641, 17593968), (4998, 16337256), (5096, 16023078), (5304, 15394722), (5712, 14295099), (5733, 14242736), (6188, 13195476), (6552, 12462394), (6664, 12252942), (7056, 11572223), (7497, 10891504), (7644, 10682052), (7956, 10263148), (8568, 9530066), (9282, 8796984), (9996, 8168628), (10192, 8011539), (10608, 7697361), (10829, 7540272), (11466, 7121368), (12376, 6597738), (13104, 6231197), (13328, 6126471), (13923, 5864656), (14994, 5445752), (15288, 5341026), (15912, 5131574), (17136, 4765033), (18564, 4398492), (19992, 4084314), (21658, 3770136), (22932, 3560684), (24752, 3298869), (27846, 2932328), (29988, 2722876), (30576, 2670513), (31824, 2565787), (32487, 2513424), (37128, 2199246), (39984, 2042157), (43316, 1885068), (45864, 1780342), (52363, 1559376), (55692, 1466164), (59976, 1361438), (64974, 1256712), (74256, 1099623), (86632, 942534), (91728, 890171), (97461, 837808), (104726, 779688), (111384, 733082), (119952, 680719), (129948, 628356), (157089, 519792), (173264, 471267), (194922, 418904), (209452, 389844), (222768, 366541), (259896, 314178)]