51554143680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 448

約数和(自身を含む): 179795911680

約数和(自身を除く): 128241768000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 113, 120, 130, 139, 156, 160, 192, 195, 208, 226, 240, 260, 263, 278, 312, 320, 339, 390, 416, 417, 452, 480, 520, 526, 556, 565, 624, 678, 695, 780, 789, 832, 834, 904, 960, 1040, 1052, 1112, 1130, 1248, 1315, 1356, 1390, 1469, 1560, 1578, 1668, 1695, 1807, 1808, 2080, 2085, 2104, 2224, 2260, 2496, 2630, 2712, 2780, 2938, 3120, 3156, 3336, 3390, 3419, 3614, 3616, 3945, 4160, 4170, 4208, 4407, 4448, 4520, 5260, 5421, 5424, 5560, 5876, 6240, 6312, 6672, 6780, 6838, 7228, 7232, 7345, 7890, 8340, 8416, 8814, 8896, 9035, 9040, 10257, 10520, 10842, 10848, 11120, 11752, 12480, 12624, 13344, 13560, 13676, 14456, 14690, 15707, 15780, 16680, 16832, 17095, 17628, 18070, 18080, 20514, 21040, 21684, 21696, 22035, 22240, 23504, 25248, 26688, 27105, 27120, 27352, 28912, 29380, 29719, 31414, 31560, 33360, 34190, 35256, 36140, 36160, 36557, 41028, 42080, 43368, 44070, 44480, 47008, 47121, 50496, 51285, 54210, 54240, 54704, 57824, 58760, 59438, 62828, 63120, 66720, 68380, 70512, 72280, 73114, 78535, 82056, 84160, 86736, 88140, 89157, 94016, 94242, 102570, 108420, 108480, 109408, 109671, 115648, 117520, 118876, 125656, 126240, 133440, 136760, 141024, 144560, 146228, 148595, 157070, 164112, 173472, 176280, 178314, 182785, 188484, 204191, 205140, 216840, 218816, 219342, 235040, 235605, 237752, 251312, 252480, 273520, 282048, 289120, 292456, 297190, 314140, 328224, 346944, 352560, 356628, 365570, 376968, 386347, 408382, 410280, 433680, 438684, 445785, 470080, 471210, 475241, 475504, 502624, 547040, 548355, 578240, 584912, 594380, 612573, 628280, 656448, 705120, 713256, 731140, 753936, 772694, 816764, 820560, 867360, 877368, 891570, 942420, 950482, 951008, 1005248, 1020955, 1094080, 1096710, 1159041, 1169824, 1188760, 1225146, 1256560, 1410240, 1425723, 1426512, 1462280, 1507872, 1545388, 1633528, 1641120, 1734720, 1754736, 1783140, 1884840, 1900964, 1902016, 1931735, 2041910, 2193420, 2318082, 2339648, 2376205, 2377520, 2450292, 2513120, 2851446, 2853024, 2924560, 3015744, 3062865, 3090776, 3267056, 3282240, 3509472, 3566280, 3769680, 3801928, 3863470, 4083820, 4130941, 4386840, 4636164, 4752410, 4755040, 4900584, 5026240, 5702892, 5706048, 5795205, 5849120, 6125730, 6181552, 6534112, 7018944, 7128615, 7132560, 7539360, 7603856, 7726940, 8167640, 8261882, 8773680, 9272328, 9504820, 9510080, 9801168, 11405784, 11590410, 11698240, 12251460, 12363104, 12392823, 13068224, 14257230, 14265120, 15078720, 15207712, 15453880, 16335280, 16523764, 17547360, 18544656, 19009640, 19602336, 20654705, 22811568, 23180820, 24502920, 24726208, 24785646, 28514460, 28530240, 30415424, 30907760, 32670560, 33047528, 35094720, 37089312, 38019280, 39204672, 41309410, 45623136, 46361640, 49005840, 49571292, 53702233, 57028920, 61815520, 61964115, 65341120, 66095056, 74178624, 76038560, 82618820, 91246272, 92723280, 98011680, 99142584, 107404466, 114057840, 123631040, 123928230, 132190112, 152077120, 161106699, 165237640, 185446560, 196023360, 198285168, 214808932, 228115680, 247856460, 264380224, 268511165, 322213398, 330475280, 370893120, 396570336, 429617864, 456231360, 495712920, 537022330, 644426796, 660950560, 793140672, 805533495, 859235728, 991425840, 1074044660, 1288853592, 1321901120, 1611066990, 1718471456, 1982851680, 2148089320, 2577707184, 3222133980, 3436942912, 3965703360, 4296178640, 5155414368, 6444267960, 8592357280, 10310828736, 12888535920, 17184714560, 25777071840, 51554143680]

約数ペア:

[(1, 51554143680), (2, 25777071840), (3, 17184714560), (4, 12888535920), (5, 10310828736), (6, 8592357280), (8, 6444267960), (10, 5155414368), (12, 4296178640), (13, 3965703360), (15, 3436942912), (16, 3222133980), (20, 2577707184), (24, 2148089320), (26, 1982851680), (30, 1718471456), (32, 1611066990), (39, 1321901120), (40, 1288853592), (48, 1074044660), (52, 991425840), (60, 859235728), (64, 805533495), (65, 793140672), (78, 660950560), (80, 644426796), (96, 537022330), (104, 495712920), (113, 456231360), (120, 429617864), (130, 396570336), (139, 370893120), (156, 330475280), (160, 322213398), (192, 268511165), (195, 264380224), (208, 247856460), (226, 228115680), (240, 214808932), (260, 198285168), (263, 196023360), (278, 185446560), (312, 165237640), (320, 161106699), (339, 152077120), (390, 132190112), (416, 123928230), (417, 123631040), (452, 114057840), (480, 107404466), (520, 99142584), (526, 98011680), (556, 92723280), (565, 91246272), (624, 82618820), (678, 76038560), (695, 74178624), (780, 66095056), (789, 65341120), (832, 61964115), (834, 61815520), (904, 57028920), (960, 53702233), (1040, 49571292), (1052, 49005840), (1112, 46361640), (1130, 45623136), (1248, 41309410), (1315, 39204672), (1356, 38019280), (1390, 37089312), (1469, 35094720), (1560, 33047528), (1578, 32670560), (1668, 30907760), (1695, 30415424), (1807, 28530240), (1808, 28514460), (2080, 24785646), (2085, 24726208), (2104, 24502920), (2224, 23180820), (2260, 22811568), (2496, 20654705), (2630, 19602336), (2712, 19009640), (2780, 18544656), (2938, 17547360), (3120, 16523764), (3156, 16335280), (3336, 15453880), (3390, 15207712), (3419, 15078720), (3614, 14265120), (3616, 14257230), (3945, 13068224), (4160, 12392823), (4170, 12363104), (4208, 12251460), (4407, 11698240), (4448, 11590410), (4520, 11405784), (5260, 9801168), (5421, 9510080), (5424, 9504820), (5560, 9272328), (5876, 8773680), (6240, 8261882), (6312, 8167640), (6672, 7726940), (6780, 7603856), (6838, 7539360), (7228, 7132560), (7232, 7128615), (7345, 7018944), (7890, 6534112), (8340, 6181552), (8416, 6125730), (8814, 5849120), (8896, 5795205), (9035, 5706048), (9040, 5702892), (10257, 5026240), (10520, 4900584), (10842, 4755040), (10848, 4752410), (11120, 4636164), (11752, 4386840), (12480, 4130941), (12624, 4083820), (13344, 3863470), (13560, 3801928), (13676, 3769680), (14456, 3566280), (14690, 3509472), (15707, 3282240), (15780, 3267056), (16680, 3090776), (16832, 3062865), (17095, 3015744), (17628, 2924560), (18070, 2853024), (18080, 2851446), (20514, 2513120), (21040, 2450292), (21684, 2377520), (21696, 2376205), (22035, 2339648), (22240, 2318082), (23504, 2193420), (25248, 2041910), (26688, 1931735), (27105, 1902016), (27120, 1900964), (27352, 1884840), (28912, 1783140), (29380, 1754736), (29719, 1734720), (31414, 1641120), (31560, 1633528), (33360, 1545388), (34190, 1507872), (35256, 1462280), (36140, 1426512), (36160, 1425723), (36557, 1410240), (41028, 1256560), (42080, 1225146), (43368, 1188760), (44070, 1169824), (44480, 1159041), (47008, 1096710), (47121, 1094080), (50496, 1020955), (51285, 1005248), (54210, 951008), (54240, 950482), (54704, 942420), (57824, 891570), (58760, 877368), (59438, 867360), (62828, 820560), (63120, 816764), (66720, 772694), (68380, 753936), (70512, 731140), (72280, 713256), (73114, 705120), (78535, 656448), (82056, 628280), (84160, 612573), (86736, 594380), (88140, 584912), (89157, 578240), (94016, 548355), (94242, 547040), (102570, 502624), (108420, 475504), (108480, 475241), (109408, 471210), (109671, 470080), (115648, 445785), (117520, 438684), (118876, 433680), (125656, 410280), (126240, 408382), (133440, 386347), (136760, 376968), (141024, 365570), (144560, 356628), (146228, 352560), (148595, 346944), (157070, 328224), (164112, 314140), (173472, 297190), (176280, 292456), (178314, 289120), (182785, 282048), (188484, 273520), (204191, 252480), (205140, 251312), (216840, 237752), (218816, 235605), (219342, 235040)]