87881203956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 384

約数和(自身を含む): 271763251200

約数和(自身を除く): 183882047244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 71, 76, 78, 84, 91, 114, 133, 142, 156, 169, 182, 213, 228, 247, 266, 273, 284, 338, 353, 364, 399, 426, 494, 497, 507, 532, 546, 676, 706, 741, 798, 852, 923, 988, 994, 1014, 1059, 1092, 1183, 1349, 1412, 1482, 1491, 1596, 1729, 1846, 1988, 2028, 2118, 2197, 2366, 2471, 2698, 2769, 2964, 2982, 3211, 3458, 3549, 3692, 4047, 4236, 4394, 4589, 4732, 4942, 5187, 5396, 5538, 5964, 6422, 6461, 6591, 6707, 6916, 7098, 7413, 8094, 8788, 9178, 9443, 9633, 9884, 10374, 11076, 11999, 12844, 12922, 13182, 13414, 13767, 14196, 14826, 15379, 16188, 17537, 18356, 18886, 19266, 19383, 20121, 20748, 22477, 23998, 25063, 25844, 26364, 26828, 27534, 28329, 29652, 30758, 32123, 35074, 35997, 37772, 38532, 38766, 40242, 41743, 44954, 46137, 46949, 47996, 50126, 52611, 55068, 56658, 59657, 61516, 64246, 67431, 70148, 71994, 75189, 77532, 80484, 83486, 83993, 87191, 89908, 92274, 93898, 96369, 100252, 105222, 113316, 119314, 122759, 125229, 128492, 134862, 140847, 143988, 150378, 155987, 166972, 167986, 174382, 175441, 178971, 184548, 187796, 192738, 210444, 227981, 238628, 245518, 250458, 251979, 261573, 269724, 281694, 292201, 300756, 311974, 325819, 335972, 348764, 350882, 357942, 368277, 385476, 417599, 455962, 467961, 476197, 491036, 500916, 503958, 523146, 526323, 563388, 584402, 610337, 623948, 651638, 683943, 701764, 715884, 736554, 775541, 835198, 876603, 911924, 935922, 952394, 977457, 1007916, 1046292, 1052646, 1091909, 1133483, 1168804, 1220674, 1252797, 1303276, 1367886, 1428591, 1473108, 1551082, 1595867, 1670396, 1753206, 1831011, 1871844, 1904788, 1954914, 2105292, 2183818, 2266966, 2280733, 2326623, 2441348, 2505594, 2735772, 2857182, 2963753, 3102164, 3191734, 3275727, 3333379, 3400449, 3506412, 3662022, 3909828, 4235647, 4367636, 4533932, 4561466, 4653246, 4787601, 5011188, 5428787, 5714364, 5927506, 6190561, 6383468, 6551454, 6666758, 6800898, 6842199, 7324044, 7934381, 8471294, 8891259, 9122932, 9306492, 9575202, 10000137, 10857574, 11855012, 12381122, 12706941, 13102908, 13333516, 13601796, 13684398, 14735279, 15868762, 16286361, 16942588, 17782518, 18571683, 19150404, 20000274, 20746271, 21715148, 23803143, 24762244, 25413882, 27368796, 29470558, 29649529, 31737524, 32572722, 35565036, 37143366, 40000548, 41492542, 43333927, 44205837, 47606286, 50827764, 55063411, 58941116, 59299058, 62238813, 65145444, 74286732, 80477293, 82985084, 86667854, 88411674, 88948587, 95212572, 103146953, 110126822, 118598116, 124477626, 130001781, 160954586, 165190233, 173335708, 176823348, 177897174, 206293906, 220253644, 241431879, 248955252, 260003562, 309440859, 321909172, 330380466, 355794348, 385443877, 412587812, 482863758, 520007124, 563341051, 618881718, 660760932, 770887754, 965727516, 1046204809, 1126682102, 1156331631, 1237763436, 1541775508, 1690023153, 2092409618, 2253364204, 2312663262, 3138614427, 3380046306, 4184819236, 4625326524, 6277228854, 6760092612, 7323433663, 12554457708, 14646867326, 21970300989, 29293734652, 43940601978, 87881203956]

約数ペア:

[(1, 87881203956), (2, 43940601978), (3, 29293734652), (4, 21970300989), (6, 14646867326), (7, 12554457708), (12, 7323433663), (13, 6760092612), (14, 6277228854), (19, 4625326524), (21, 4184819236), (26, 3380046306), (28, 3138614427), (38, 2312663262), (39, 2253364204), (42, 2092409618), (52, 1690023153), (57, 1541775508), (71, 1237763436), (76, 1156331631), (78, 1126682102), (84, 1046204809), (91, 965727516), (114, 770887754), (133, 660760932), (142, 618881718), (156, 563341051), (169, 520007124), (182, 482863758), (213, 412587812), (228, 385443877), (247, 355794348), (266, 330380466), (273, 321909172), (284, 309440859), (338, 260003562), (353, 248955252), (364, 241431879), (399, 220253644), (426, 206293906), (494, 177897174), (497, 176823348), (507, 173335708), (532, 165190233), (546, 160954586), (676, 130001781), (706, 124477626), (741, 118598116), (798, 110126822), (852, 103146953), (923, 95212572), (988, 88948587), (994, 88411674), (1014, 86667854), (1059, 82985084), (1092, 80477293), (1183, 74286732), (1349, 65145444), (1412, 62238813), (1482, 59299058), (1491, 58941116), (1596, 55063411), (1729, 50827764), (1846, 47606286), (1988, 44205837), (2028, 43333927), (2118, 41492542), (2197, 40000548), (2366, 37143366), (2471, 35565036), (2698, 32572722), (2769, 31737524), (2964, 29649529), (2982, 29470558), (3211, 27368796), (3458, 25413882), (3549, 24762244), (3692, 23803143), (4047, 21715148), (4236, 20746271), (4394, 20000274), (4589, 19150404), (4732, 18571683), (4942, 17782518), (5187, 16942588), (5396, 16286361), (5538, 15868762), (5964, 14735279), (6422, 13684398), (6461, 13601796), (6591, 13333516), (6707, 13102908), (6916, 12706941), (7098, 12381122), (7413, 11855012), (8094, 10857574), (8788, 10000137), (9178, 9575202), (9443, 9306492), (9633, 9122932), (9884, 8891259), (10374, 8471294), (11076, 7934381), (11999, 7324044), (12844, 6842199), (12922, 6800898), (13182, 6666758), (13414, 6551454), (13767, 6383468), (14196, 6190561), (14826, 5927506), (15379, 5714364), (16188, 5428787), (17537, 5011188), (18356, 4787601), (18886, 4653246), (19266, 4561466), (19383, 4533932), (20121, 4367636), (20748, 4235647), (22477, 3909828), (23998, 3662022), (25063, 3506412), (25844, 3400449), (26364, 3333379), (26828, 3275727), (27534, 3191734), (28329, 3102164), (29652, 2963753), (30758, 2857182), (32123, 2735772), (35074, 2505594), (35997, 2441348), (37772, 2326623), (38532, 2280733), (38766, 2266966), (40242, 2183818), (41743, 2105292), (44954, 1954914), (46137, 1904788), (46949, 1871844), (47996, 1831011), (50126, 1753206), (52611, 1670396), (55068, 1595867), (56658, 1551082), (59657, 1473108), (61516, 1428591), (64246, 1367886), (67431, 1303276), (70148, 1252797), (71994, 1220674), (75189, 1168804), (77532, 1133483), (80484, 1091909), (83486, 1052646), (83993, 1046292), (87191, 1007916), (89908, 977457), (92274, 952394), (93898, 935922), (96369, 911924), (100252, 876603), (105222, 835198), (113316, 775541), (119314, 736554), (122759, 715884), (125229, 701764), (128492, 683943), (134862, 651638), (140847, 623948), (143988, 610337), (150378, 584402), (155987, 563388), (166972, 526323), (167986, 523146), (174382, 503958), (175441, 500916), (178971, 491036), (184548, 476197), (187796, 467961), (192738, 455962), (210444, 417599), (227981, 385476), (238628, 368277), (245518, 357942), (250458, 350882), (251979, 348764), (261573, 335972), (269724, 325819), (281694, 311974), (292201, 300756)]