15504747840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 420

約数和(自身を含む): 58243818996

約数和(自身を除く): 42739071156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 722, 760, 810, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1216, 1296, 1368, 1440, 1444, 1520, 1539, 1620, 1657, 1710, 1728, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2592, 2736, 2880, 2888, 3040, 3078, 3240, 3249, 3314, 3420, 3610, 3648, 4104, 4320, 4332, 4560, 4971, 5130, 5184, 5415, 5472, 5776, 6080, 6156, 6480, 6498, 6628, 6840, 7220, 7695, 8208, 8285, 8640, 8664, 9120, 9747, 9942, 10260, 10830, 10944, 11552, 12312, 12960, 12996, 13256, 13680, 14440, 14913, 15390, 16245, 16416, 16570, 17328, 18240, 19494, 19884, 20520, 21660, 23104, 24624, 24855, 25920, 25992, 26512, 27360, 28880, 29241, 29826, 30780, 31483, 32490, 32832, 33140, 34656, 38988, 39768, 41040, 43320, 44739, 48735, 49248, 49710, 51984, 53024, 54720, 57760, 58482, 59652, 61560, 62966, 64980, 66280, 69312, 74565, 77976, 79536, 82080, 86640, 89478, 94449, 97470, 98496, 99420, 103968, 106048, 115520, 116964, 119304, 123120, 125932, 129960, 132560, 134217, 146205, 149130, 155952, 157415, 159072, 164160, 173280, 178956, 188898, 194940, 198840, 207936, 223695, 233928, 238608, 246240, 251864, 259920, 265120, 268434, 283347, 292410, 298260, 311904, 314830, 318144, 346560, 357912, 377796, 389880, 397680, 447390, 467856, 472245, 477216, 492480, 503728, 519840, 530240, 536868, 566694, 584820, 596520, 598177, 623808, 629660, 671085, 715824, 755592, 779760, 795360, 850041, 894780, 935712, 944490, 954432, 1007456, 1039680, 1073736, 1133388, 1169640, 1193040, 1196354, 1259320, 1342170, 1416735, 1431648, 1511184, 1559520, 1590720, 1700082, 1789560, 1794531, 1871424, 1888980, 2014912, 2147472, 2266776, 2339280, 2386080, 2392708, 2518640, 2550123, 2684340, 2833470, 2863296, 2990885, 3022368, 3119040, 3400164, 3579120, 3589062, 3777960, 4250205, 4294944, 4533552, 4678560, 4772160, 4785416, 5037280, 5100246, 5368680, 5383593, 5666940, 5981770, 6044736, 6800328, 7158240, 7178124, 7555920, 8500410, 8589888, 8972655, 9067104, 9357120, 9570832, 10074560, 10200492, 10737360, 10767186, 11333880, 11963540, 12750615, 13600656, 14316480, 14356248, 15111840, 16150779, 17000820, 17945310, 18134208, 19141664, 20400984, 21474720, 21534372, 22667760, 23927080, 25501230, 26917965, 27201312, 28712496, 30223680, 32301558, 34001640, 35890620, 38283328, 40801968, 42949440, 43068744, 45335520, 47854160, 48452337, 51002460, 53835930, 54402624, 57424992, 64603116, 68003280, 71781240, 80753895, 81603936, 86137488, 90671040, 95708320, 96904674, 102004920, 107671860, 114849984, 129206232, 136006560, 143562480, 161507790, 163207872, 172274976, 191416640, 193809348, 204009840, 215343720, 242261685, 258412464, 272013120, 287124960, 323015580, 344549952, 387618696, 408019680, 430687440, 484523370, 516824928, 574249920, 646031160, 775237392, 816039360, 861374880, 969046740, 1033649856, 1292062320, 1550474784, 1722749760, 1938093480, 2584124640, 3100949568, 3876186960, 5168249280, 7752373920, 15504747840]

約数ペア:

[(1, 15504747840), (2, 7752373920), (3, 5168249280), (4, 3876186960), (5, 3100949568), (6, 2584124640), (8, 1938093480), (9, 1722749760), (10, 1550474784), (12, 1292062320), (15, 1033649856), (16, 969046740), (18, 861374880), (19, 816039360), (20, 775237392), (24, 646031160), (27, 574249920), (30, 516824928), (32, 484523370), (36, 430687440), (38, 408019680), (40, 387618696), (45, 344549952), (48, 323015580), (54, 287124960), (57, 272013120), (60, 258412464), (64, 242261685), (72, 215343720), (76, 204009840), (80, 193809348), (81, 191416640), (90, 172274976), (95, 163207872), (96, 161507790), (108, 143562480), (114, 136006560), (120, 129206232), (135, 114849984), (144, 107671860), (152, 102004920), (160, 96904674), (162, 95708320), (171, 90671040), (180, 86137488), (190, 81603936), (192, 80753895), (216, 71781240), (228, 68003280), (240, 64603116), (270, 57424992), (285, 54402624), (288, 53835930), (304, 51002460), (320, 48452337), (324, 47854160), (342, 45335520), (360, 43068744), (361, 42949440), (380, 40801968), (405, 38283328), (432, 35890620), (456, 34001640), (480, 32301558), (513, 30223680), (540, 28712496), (570, 27201312), (576, 26917965), (608, 25501230), (648, 23927080), (684, 22667760), (720, 21534372), (722, 21474720), (760, 20400984), (810, 19141664), (855, 18134208), (864, 17945310), (912, 17000820), (960, 16150779), (1026, 15111840), (1080, 14356248), (1083, 14316480), (1140, 13600656), (1216, 12750615), (1296, 11963540), (1368, 11333880), (1440, 10767186), (1444, 10737360), (1520, 10200492), (1539, 10074560), (1620, 9570832), (1657, 9357120), (1710, 9067104), (1728, 8972655), (1805, 8589888), (1824, 8500410), (2052, 7555920), (2160, 7178124), (2166, 7158240), (2280, 6800328), (2565, 6044736), (2592, 5981770), (2736, 5666940), (2880, 5383593), (2888, 5368680), (3040, 5100246), (3078, 5037280), (3240, 4785416), (3249, 4772160), (3314, 4678560), (3420, 4533552), (3610, 4294944), (3648, 4250205), (4104, 3777960), (4320, 3589062), (4332, 3579120), (4560, 3400164), (4971, 3119040), (5130, 3022368), (5184, 2990885), (5415, 2863296), (5472, 2833470), (5776, 2684340), (6080, 2550123), (6156, 2518640), (6480, 2392708), (6498, 2386080), (6628, 2339280), (6840, 2266776), (7220, 2147472), (7695, 2014912), (8208, 1888980), (8285, 1871424), (8640, 1794531), (8664, 1789560), (9120, 1700082), (9747, 1590720), (9942, 1559520), (10260, 1511184), (10830, 1431648), (10944, 1416735), (11552, 1342170), (12312, 1259320), (12960, 1196354), (12996, 1193040), (13256, 1169640), (13680, 1133388), (14440, 1073736), (14913, 1039680), (15390, 1007456), (16245, 954432), (16416, 944490), (16570, 935712), (17328, 894780), (18240, 850041), (19494, 795360), (19884, 779760), (20520, 755592), (21660, 715824), (23104, 671085), (24624, 629660), (24855, 623808), (25920, 598177), (25992, 596520), (26512, 584820), (27360, 566694), (28880, 536868), (29241, 530240), (29826, 519840), (30780, 503728), (31483, 492480), (32490, 477216), (32832, 472245), (33140, 467856), (34656, 447390), (38988, 397680), (39768, 389880), (41040, 377796), (43320, 357912), (44739, 346560), (48735, 318144), (49248, 314830), (49710, 311904), (51984, 298260), (53024, 292410), (54720, 283347), (57760, 268434), (58482, 265120), (59652, 259920), (61560, 251864), (62966, 246240), (64980, 238608), (66280, 233928), (69312, 223695), (74565, 207936), (77976, 198840), (79536, 194940), (82080, 188898), (86640, 178956), (89478, 173280), (94449, 164160), (97470, 159072), (98496, 157415), (99420, 155952), (103968, 149130), (106048, 146205), (115520, 134217), (116964, 132560), (119304, 129960), (123120, 125932)]