18694877760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 560

約数和(自身を含む): 72415450800

約数和(自身を除く): 53720573040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 109, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 218, 234, 240, 260, 270, 288, 312, 320, 324, 327, 351, 360, 390, 405, 416, 432, 436, 468, 480, 509, 520, 540, 545, 576, 585, 624, 648, 654, 702, 720, 780, 810, 832, 864, 872, 936, 960, 981, 1018, 1040, 1053, 1080, 1090, 1170, 1248, 1296, 1308, 1404, 1417, 1440, 1527, 1560, 1620, 1635, 1728, 1744, 1755, 1872, 1962, 2036, 2080, 2106, 2160, 2180, 2340, 2496, 2545, 2592, 2616, 2808, 2834, 2880, 2943, 3054, 3120, 3240, 3270, 3488, 3510, 3744, 3924, 4072, 4160, 4212, 4251, 4320, 4360, 4581, 4680, 4905, 5090, 5184, 5232, 5265, 5616, 5668, 5886, 6108, 6240, 6480, 6540, 6617, 6976, 7020, 7085, 7488, 7635, 7848, 8144, 8424, 8502, 8640, 8720, 8829, 9162, 9360, 9810, 10180, 10464, 10530, 11232, 11336, 11772, 12216, 12480, 12753, 12960, 13080, 13234, 13743, 14040, 14170, 14715, 15270, 15696, 16288, 16848, 17004, 17440, 17658, 18324, 18720, 19620, 19851, 20360, 20928, 21060, 21255, 22464, 22672, 22905, 23544, 24432, 25506, 25920, 26160, 26468, 27486, 28080, 28340, 29430, 30540, 31392, 32576, 33085, 33696, 34008, 34880, 35316, 36648, 37440, 38259, 39240, 39702, 40720, 41229, 42120, 42510, 44145, 45344, 45810, 47088, 48864, 51012, 52320, 52936, 54972, 55481, 56160, 56680, 58860, 59553, 61080, 62784, 63765, 66170, 67392, 68016, 68715, 70632, 73296, 76518, 78480, 79404, 81440, 82458, 84240, 85020, 88290, 90688, 91620, 94176, 97728, 99255, 102024, 104640, 105872, 109944, 110962, 112320, 113360, 114777, 117720, 119106, 122160, 127530, 132340, 136032, 137430, 141264, 146592, 153036, 156960, 158808, 162880, 164916, 166443, 168480, 170040, 176580, 178659, 183240, 188352, 191295, 198510, 204048, 206145, 211744, 219888, 221924, 226720, 229554, 235440, 238212, 244320, 255060, 264680, 272064, 274860, 277405, 282528, 293184, 297765, 306072, 313920, 317616, 329832, 332886, 336960, 340080, 353160, 357318, 366480, 382590, 397020, 408096, 412290, 423488, 439776, 443848, 453440, 459108, 470880, 476424, 488640, 499329, 510120, 529360, 535977, 549720, 554810, 565056, 573885, 595530, 612144, 635232, 659664, 665772, 680160, 706320, 714636, 721253, 732960, 765180, 794040, 816192, 824580, 832215, 879552, 887696, 893295, 918216, 941760, 952848, 998658, 1020240, 1058720, 1071954, 1099440, 1109620, 1147770, 1191060, 1224288, 1270464, 1319328, 1331544, 1360320, 1412640, 1429272, 1442506, 1465920, 1497987, 1530360, 1588080, 1649160, 1664430, 1775392, 1786590, 1836432, 1905696, 1997316, 2040480, 2117440, 2143908, 2163759, 2198880, 2219240, 2295540, 2382120, 2448576, 2496645, 2638656, 2663088, 2679885, 2825280, 2858544, 2885012, 2995974, 3060720, 3176160, 3298320, 3328860, 3550784, 3573180, 3606265, 3672864, 3811392, 3994632, 4080960, 4287816, 4327518, 4397760, 4438480, 4493961, 4591080, 4764240, 4993290, 5326176, 5359770, 5717088, 5770024, 5991948, 6121440, 6352320, 6491277, 6596640, 6657720, 7146360, 7212530, 7345728, 7489935, 7989264, 8575632, 8655036, 8876960, 8987922, 9182160, 9528480, 9986580, 10652352, 10719540, 10818795, 11434176, 11540048, 11983896, 12242880, 12982554, 13193280, 13315440, 14292720, 14425060, 14979870, 15978528, 17151264, 17310072, 17753920, 17975844, 18364320, 19056960, 19473831, 19973160, 21439080, 21637590, 22469805, 23080096, 23967792, 25965108, 26630880, 28585440, 28850120, 29959740, 31957056, 32456385, 34302528, 34620144, 35951688, 36728640, 38947662, 39946320, 42878160, 43275180, 44939610, 46160192, 47935584, 51930216, 53261760, 57170880, 57700240, 58421493, 59919480, 64912770, 69240288, 71903376, 77895324, 79892640, 85756320, 86550360, 89879220, 95871168, 97369155, 103860432, 115400480, 116842986, 119838960, 129825540, 138480576, 143806752, 155790648, 159785280, 171512640, 173100720, 179758440, 194738310, 207720864, 230800960, 233685972, 239677920, 259651080, 287613504, 292107465, 311581296, 346201440, 359516880, 389476620, 415441728, 467371944, 479355840, 519302160, 584214930, 623162592, 692402880, 719033760, 778953240, 934743888, 1038604320, 1168429860, 1246325184, 1438067520, 1557906480, 1869487776, 2077208640, 2336859720, 3115812960, 3738975552, 4673719440, 6231625920, 9347438880, 18694877760]

約数ペア:

[(1, 18694877760), (2, 9347438880), (3, 6231625920), (4, 4673719440), (5, 3738975552), (6, 3115812960), (8, 2336859720), (9, 2077208640), (10, 1869487776), (12, 1557906480), (13, 1438067520), (15, 1246325184), (16, 1168429860), (18, 1038604320), (20, 934743888), (24, 778953240), (26, 719033760), (27, 692402880), (30, 623162592), (32, 584214930), (36, 519302160), (39, 479355840), (40, 467371944), (45, 415441728), (48, 389476620), (52, 359516880), (54, 346201440), (60, 311581296), (64, 292107465), (65, 287613504), (72, 259651080), (78, 239677920), (80, 233685972), (81, 230800960), (90, 207720864), (96, 194738310), (104, 179758440), (108, 173100720), (109, 171512640), (117, 159785280), (120, 155790648), (130, 143806752), (135, 138480576), (144, 129825540), (156, 119838960), (160, 116842986), (162, 115400480), (180, 103860432), (192, 97369155), (195, 95871168), (208, 89879220), (216, 86550360), (218, 85756320), (234, 79892640), (240, 77895324), (260, 71903376), (270, 69240288), (288, 64912770), (312, 59919480), (320, 58421493), (324, 57700240), (327, 57170880), (351, 53261760), (360, 51930216), (390, 47935584), (405, 46160192), (416, 44939610), (432, 43275180), (436, 42878160), (468, 39946320), (480, 38947662), (509, 36728640), (520, 35951688), (540, 34620144), (545, 34302528), (576, 32456385), (585, 31957056), (624, 29959740), (648, 28850120), (654, 28585440), (702, 26630880), (720, 25965108), (780, 23967792), (810, 23080096), (832, 22469805), (864, 21637590), (872, 21439080), (936, 19973160), (960, 19473831), (981, 19056960), (1018, 18364320), (1040, 17975844), (1053, 17753920), (1080, 17310072), (1090, 17151264), (1170, 15978528), (1248, 14979870), (1296, 14425060), (1308, 14292720), (1404, 13315440), (1417, 13193280), (1440, 12982554), (1527, 12242880), (1560, 11983896), (1620, 11540048), (1635, 11434176), (1728, 10818795), (1744, 10719540), (1755, 10652352), (1872, 9986580), (1962, 9528480), (2036, 9182160), (2080, 8987922), (2106, 8876960), (2160, 8655036), (2180, 8575632), (2340, 7989264), (2496, 7489935), (2545, 7345728), (2592, 7212530), (2616, 7146360), (2808, 6657720), (2834, 6596640), (2880, 6491277), (2943, 6352320), (3054, 6121440), (3120, 5991948), (3240, 5770024), (3270, 5717088), (3488, 5359770), (3510, 5326176), (3744, 4993290), (3924, 4764240), (4072, 4591080), (4160, 4493961), (4212, 4438480), (4251, 4397760), (4320, 4327518), (4360, 4287816), (4581, 4080960), (4680, 3994632), (4905, 3811392), (5090, 3672864), (5184, 3606265), (5232, 3573180), (5265, 3550784), (5616, 3328860), (5668, 3298320), (5886, 3176160), (6108, 3060720), (6240, 2995974), (6480, 2885012), (6540, 2858544), (6617, 2825280), (6976, 2679885), (7020, 2663088), (7085, 2638656), (7488, 2496645), (7635, 2448576), (7848, 2382120), (8144, 2295540), (8424, 2219240), (8502, 2198880), (8640, 2163759), (8720, 2143908), (8829, 2117440), (9162, 2040480), (9360, 1997316), (9810, 1905696), (10180, 1836432), (10464, 1786590), (10530, 1775392), (11232, 1664430), (11336, 1649160), (11772, 1588080), (12216, 1530360), (12480, 1497987), (12753, 1465920), (12960, 1442506), (13080, 1429272), (13234, 1412640), (13743, 1360320), (14040, 1331544), (14170, 1319328), (14715, 1270464), (15270, 1224288), (15696, 1191060), (16288, 1147770), (16848, 1109620), (17004, 1099440), (17440, 1071954), (17658, 1058720), (18324, 1020240), (18720, 998658), (19620, 952848), (19851, 941760), (20360, 918216), (20928, 893295), (21060, 887696), (21255, 879552), (22464, 832215), (22672, 824580), (22905, 816192), (23544, 794040), (24432, 765180), (25506, 732960), (25920, 721253), (26160, 714636), (26468, 706320), (27486, 680160), (28080, 665772), (28340, 659664), (29430, 635232), (30540, 612144), (31392, 595530), (32576, 573885), (33085, 565056), (33696, 554810), (34008, 549720), (34880, 535977), (35316, 529360), (36648, 510120), (37440, 499329), (38259, 488640), (39240, 476424), (39702, 470880), (40720, 459108), (41229, 453440), (42120, 443848), (42510, 439776), (44145, 423488), (45344, 412290), (45810, 408096), (47088, 397020), (48864, 382590), (51012, 366480), (52320, 357318), (52936, 353160), (54972, 340080), (55481, 336960), (56160, 332886), (56680, 329832), (58860, 317616), (59553, 313920), (61080, 306072), (62784, 297765), (63765, 293184), (66170, 282528), (67392, 277405), (68016, 274860), (68715, 272064), (70632, 264680), (73296, 255060), (76518, 244320), (78480, 238212), (79404, 235440), (81440, 229554), (82458, 226720), (84240, 221924), (85020, 219888), (88290, 211744), (90688, 206145), (91620, 204048), (94176, 198510), (97728, 191295), (99255, 188352), (102024, 183240), (104640, 178659), (105872, 176580), (109944, 170040), (110962, 168480), (112320, 166443), (113360, 164916), (114777, 162880), (117720, 158808), (119106, 156960), (122160, 153036), (127530, 146592), (132340, 141264), (136032, 137430)]