7871087952

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28647

約数の個数: 240

約数和(自身を含む): 28304230080

約数和(自身を除く): 20433142128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 4368, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7644, 9828, 10192, 10584, 11466, 13104, 15288, 17199, 19656, 21168, 22932, 28603, 30576, 34398, 39312, 45864, 57206, 68796, 85809, 91728, 114412, 137592, 171618, 200221, 228824, 257427, 275184, 343236, 371839, 400442, 457648, 514854, 600663, 686472, 743678, 772281, 800884, 1029708, 1115517, 1201326, 1372944, 1401547, 1487356, 1544562, 1601768, 1801989, 2059416, 2231034, 2402652, 2602873, 2803094, 2974712, 3089124, 3203536, 3346551, 3603978, 4118832, 4204641, 4462068, 4805304, 5205746, 5405967, 5606188, 5949424, 6178248, 6693102, 7207956, 7808619, 8409282, 8924136, 9610608, 10039653, 10411492, 10811934, 11212376, 12356496, 12613923, 13386204, 14415912, 15617238, 16818564, 17848272, 18220111, 20079306, 20822984, 21623868, 22424752, 23425857, 25227846, 26772408, 28831824, 31234476, 33637128, 36440222, 37841769, 40158612, 41645968, 43247736, 46851714, 50455692, 53544816, 54660333, 62468952, 67274256, 70277571, 72880444, 75683538, 80317224, 86495472, 93703428, 100911384, 109320666, 124937904, 140555142, 145760888, 151367076, 160634448, 163980999, 187406856, 201822768, 218641332, 281110284, 291521776, 302734152, 327961998, 374813712, 437282664, 491942997, 562220568, 605468304, 655923996, 874565328, 983885994, 1124441136, 1311847992, 1967771988, 2623695984, 3935543976, 7871087952]

約数ペア:

[(1, 7871087952), (2, 3935543976), (3, 2623695984), (4, 1967771988), (6, 1311847992), (7, 1124441136), (8, 983885994), (9, 874565328), (12, 655923996), (13, 605468304), (14, 562220568), (16, 491942997), (18, 437282664), (21, 374813712), (24, 327961998), (26, 302734152), (27, 291521776), (28, 281110284), (36, 218641332), (39, 201822768), (42, 187406856), (48, 163980999), (49, 160634448), (52, 151367076), (54, 145760888), (56, 140555142), (63, 124937904), (72, 109320666), (78, 100911384), (84, 93703428), (91, 86495472), (98, 80317224), (104, 75683538), (108, 72880444), (112, 70277571), (117, 67274256), (126, 62468952), (144, 54660333), (147, 53544816), (156, 50455692), (168, 46851714), (182, 43247736), (189, 41645968), (196, 40158612), (208, 37841769), (216, 36440222), (234, 33637128), (252, 31234476), (273, 28831824), (294, 26772408), (312, 25227846), (336, 23425857), (351, 22424752), (364, 21623868), (378, 20822984), (392, 20079306), (432, 18220111), (441, 17848272), (468, 16818564), (504, 15617238), (546, 14415912), (588, 13386204), (624, 12613923), (637, 12356496), (702, 11212376), (728, 10811934), (756, 10411492), (784, 10039653), (819, 9610608), (882, 8924136), (936, 8409282), (1008, 7808619), (1092, 7207956), (1176, 6693102), (1274, 6178248), (1323, 5949424), (1404, 5606188), (1456, 5405967), (1512, 5205746), (1638, 4805304), (1764, 4462068), (1872, 4204641), (1911, 4118832), (2184, 3603978), (2352, 3346551), (2457, 3203536), (2548, 3089124), (2646, 2974712), (2808, 2803094), (3024, 2602873), (3276, 2402652), (3528, 2231034), (3822, 2059416), (4368, 1801989), (4914, 1601768), (5096, 1544562), (5292, 1487356), (5616, 1401547), (5733, 1372944), (6552, 1201326), (7056, 1115517), (7644, 1029708), (9828, 800884), (10192, 772281), (10584, 743678), (11466, 686472), (13104, 600663), (15288, 514854), (17199, 457648), (19656, 400442), (21168, 371839), (22932, 343236), (28603, 275184), (30576, 257427), (34398, 228824), (39312, 200221), (45864, 171618), (57206, 137592), (68796, 114412), (85809, 91728)]