16218519840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 576

約数和(自身を含む): 59935075200

約数和(自身を除く): 43716555360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 89, 90, 96, 108, 109, 120, 129, 135, 144, 160, 162, 172, 178, 180, 215, 216, 218, 240, 243, 258, 267, 270, 288, 324, 327, 344, 356, 360, 387, 405, 430, 432, 436, 445, 480, 486, 516, 534, 540, 545, 645, 648, 654, 688, 712, 720, 774, 801, 810, 860, 864, 872, 890, 972, 981, 1032, 1068, 1080, 1090, 1161, 1215, 1290, 1296, 1308, 1335, 1376, 1424, 1440, 1548, 1602, 1620, 1635, 1720, 1744, 1780, 1935, 1944, 1962, 2064, 2136, 2160, 2180, 2322, 2403, 2430, 2580, 2592, 2616, 2670, 2848, 2943, 3096, 3204, 3240, 3270, 3440, 3483, 3488, 3560, 3827, 3870, 3888, 3924, 4005, 4128, 4272, 4320, 4360, 4644, 4687, 4806, 4860, 4905, 5160, 5232, 5340, 5805, 5886, 6192, 6408, 6480, 6540, 6880, 6966, 7120, 7209, 7654, 7740, 7776, 7848, 8010, 8544, 8720, 8829, 9288, 9374, 9612, 9701, 9720, 9810, 10320, 10449, 10464, 10680, 11481, 11610, 11772, 12015, 12384, 12816, 12960, 13080, 13932, 14061, 14240, 14418, 14715, 15308, 15480, 15696, 16020, 17415, 17440, 17658, 18576, 18748, 19135, 19224, 19402, 19440, 19620, 20640, 20898, 21360, 21627, 22962, 23220, 23435, 23544, 24030, 25632, 26160, 26487, 27864, 28122, 28836, 29103, 29430, 30616, 30960, 31392, 32040, 34443, 34830, 35316, 36045, 37152, 37496, 38270, 38448, 38804, 38880, 39240, 41796, 42183, 42720, 43254, 44145, 45924, 46440, 46870, 47088, 48060, 48505, 52245, 52320, 52974, 55728, 56244, 57405, 57672, 58206, 58860, 61232, 61920, 64080, 68886, 69660, 70305, 70632, 72090, 74992, 76540, 76896, 77608, 78480, 83592, 84366, 86508, 87309, 88290, 91848, 92880, 93740, 94176, 96120, 97010, 103329, 104490, 105948, 108135, 111456, 112488, 114810, 115344, 116412, 117720, 122464, 126549, 128160, 132435, 137772, 139320, 140610, 141264, 144180, 145515, 149984, 153080, 155216, 156960, 167184, 168732, 172215, 173016, 174618, 176580, 183696, 185760, 187480, 192240, 194020, 206658, 208980, 210915, 211896, 216270, 224976, 229620, 230688, 232824, 235440, 253098, 261927, 264870, 275544, 278640, 281220, 282528, 288360, 291030, 306160, 309987, 310432, 334368, 337464, 344430, 346032, 349236, 353160, 367392, 374960, 379647, 384480, 388040, 413316, 417143, 417960, 421830, 423792, 432540, 436545, 449952, 459240, 465648, 470880, 506196, 516645, 523854, 529740, 551088, 557280, 562440, 576720, 582060, 612320, 619974, 632745, 674928, 688860, 692064, 698472, 706320, 749920, 759294, 776080, 785781, 826632, 834286, 835920, 843660, 847584, 865080, 873090, 918480, 929961, 931296, 1012392, 1033290, 1047708, 1059480, 1102176, 1124880, 1138941, 1153440, 1164120, 1239948, 1251429, 1265490, 1309635, 1349856, 1377720, 1396944, 1412640, 1518588, 1549935, 1552160, 1571562, 1653264, 1668572, 1671840, 1687320, 1730160, 1746180, 1836960, 1859922, 1898235, 2024784, 2066580, 2085715, 2095416, 2118960, 2249760, 2277882, 2328240, 2357343, 2479896, 2502858, 2530980, 2619270, 2755440, 2793888, 3037176, 3099870, 3143124, 3306528, 3337144, 3374640, 3460320, 3492360, 3719844, 3754287, 3796470, 3928905, 4049568, 4133160, 4171430, 4190832, 4237920, 4555764, 4649805, 4656480, 4714686, 4959792, 5005716, 5061960, 5238540, 5510880, 5694705, 6074352, 6199740, 6257145, 6286248, 6674288, 6749280, 6984720, 7439688, 7508574, 7592940, 7857810, 8266320, 8342860, 8381664, 9111528, 9299610, 9429372, 9919584, 10011432, 10123920, 10477080, 11262861, 11389410, 11786715, 12148704, 12399480, 12514290, 12572496, 13348576, 13969440, 14879376, 15017148, 15185880, 15715620, 16532640, 16685720, 18223056, 18599220, 18771435, 18858744, 20022864, 20247840, 20954160, 22525722, 22778820, 23573430, 24798960, 25028580, 25144992, 29758752, 30034296, 30371760, 31431240, 33371440, 33788583, 36446112, 37198440, 37542870, 37717488, 40045728, 41908320, 45051444, 45557640, 47146860, 49597920, 50057160, 56314305, 60068592, 60743520, 62862480, 66742880, 67577166, 74396880, 75085740, 75434976, 90102888, 91115280, 94293720, 100114320, 101365749, 112628610, 120137184, 125724960, 135154332, 148793760, 150171480, 168942915, 180205776, 182230560, 188587440, 200228640, 202731498, 225257220, 270308664, 300342960, 337885830, 360411552, 377174880, 405462996, 450514440, 506828745, 540617328, 600685920, 675771660, 810925992, 901028880, 1013657490, 1081234656, 1351543320, 1621851984, 1802057760, 2027314980, 2703086640, 3243703968, 4054629960, 5406173280, 8109259920, 16218519840]

約数ペア:

[(1, 16218519840), (2, 8109259920), (3, 5406173280), (4, 4054629960), (5, 3243703968), (6, 2703086640), (8, 2027314980), (9, 1802057760), (10, 1621851984), (12, 1351543320), (15, 1081234656), (16, 1013657490), (18, 901028880), (20, 810925992), (24, 675771660), (27, 600685920), (30, 540617328), (32, 506828745), (36, 450514440), (40, 405462996), (43, 377174880), (45, 360411552), (48, 337885830), (54, 300342960), (60, 270308664), (72, 225257220), (80, 202731498), (81, 200228640), (86, 188587440), (89, 182230560), (90, 180205776), (96, 168942915), (108, 150171480), (109, 148793760), (120, 135154332), (129, 125724960), (135, 120137184), (144, 112628610), (160, 101365749), (162, 100114320), (172, 94293720), (178, 91115280), (180, 90102888), (215, 75434976), (216, 75085740), (218, 74396880), (240, 67577166), (243, 66742880), (258, 62862480), (267, 60743520), (270, 60068592), (288, 56314305), (324, 50057160), (327, 49597920), (344, 47146860), (356, 45557640), (360, 45051444), (387, 41908320), (405, 40045728), (430, 37717488), (432, 37542870), (436, 37198440), (445, 36446112), (480, 33788583), (486, 33371440), (516, 31431240), (534, 30371760), (540, 30034296), (545, 29758752), (645, 25144992), (648, 25028580), (654, 24798960), (688, 23573430), (712, 22778820), (720, 22525722), (774, 20954160), (801, 20247840), (810, 20022864), (860, 18858744), (864, 18771435), (872, 18599220), (890, 18223056), (972, 16685720), (981, 16532640), (1032, 15715620), (1068, 15185880), (1080, 15017148), (1090, 14879376), (1161, 13969440), (1215, 13348576), (1290, 12572496), (1296, 12514290), (1308, 12399480), (1335, 12148704), (1376, 11786715), (1424, 11389410), (1440, 11262861), (1548, 10477080), (1602, 10123920), (1620, 10011432), (1635, 9919584), (1720, 9429372), (1744, 9299610), (1780, 9111528), (1935, 8381664), (1944, 8342860), (1962, 8266320), (2064, 7857810), (2136, 7592940), (2160, 7508574), (2180, 7439688), (2322, 6984720), (2403, 6749280), (2430, 6674288), (2580, 6286248), (2592, 6257145), (2616, 6199740), (2670, 6074352), (2848, 5694705), (2943, 5510880), (3096, 5238540), (3204, 5061960), (3240, 5005716), (3270, 4959792), (3440, 4714686), (3483, 4656480), (3488, 4649805), (3560, 4555764), (3827, 4237920), (3870, 4190832), (3888, 4171430), (3924, 4133160), (4005, 4049568), (4128, 3928905), (4272, 3796470), (4320, 3754287), (4360, 3719844), (4644, 3492360), (4687, 3460320), (4806, 3374640), (4860, 3337144), (4905, 3306528), (5160, 3143124), (5232, 3099870), (5340, 3037176), (5805, 2793888), (5886, 2755440), (6192, 2619270), (6408, 2530980), (6480, 2502858), (6540, 2479896), (6880, 2357343), (6966, 2328240), (7120, 2277882), (7209, 2249760), (7654, 2118960), (7740, 2095416), (7776, 2085715), (7848, 2066580), (8010, 2024784), (8544, 1898235), (8720, 1859922), (8829, 1836960), (9288, 1746180), (9374, 1730160), (9612, 1687320), (9701, 1671840), (9720, 1668572), (9810, 1653264), (10320, 1571562), (10449, 1552160), (10464, 1549935), (10680, 1518588), (11481, 1412640), (11610, 1396944), (11772, 1377720), (12015, 1349856), (12384, 1309635), (12816, 1265490), (12960, 1251429), (13080, 1239948), (13932, 1164120), (14061, 1153440), (14240, 1138941), (14418, 1124880), (14715, 1102176), (15308, 1059480), (15480, 1047708), (15696, 1033290), (16020, 1012392), (17415, 931296), (17440, 929961), (17658, 918480), (18576, 873090), (18748, 865080), (19135, 847584), (19224, 843660), (19402, 835920), (19440, 834286), (19620, 826632), (20640, 785781), (20898, 776080), (21360, 759294), (21627, 749920), (22962, 706320), (23220, 698472), (23435, 692064), (23544, 688860), (24030, 674928), (25632, 632745), (26160, 619974), (26487, 612320), (27864, 582060), (28122, 576720), (28836, 562440), (29103, 557280), (29430, 551088), (30616, 529740), (30960, 523854), (31392, 516645), (32040, 506196), (34443, 470880), (34830, 465648), (35316, 459240), (36045, 449952), (37152, 436545), (37496, 432540), (38270, 423792), (38448, 421830), (38804, 417960), (38880, 417143), (39240, 413316), (41796, 388040), (42183, 384480), (42720, 379647), (43254, 374960), (44145, 367392), (45924, 353160), (46440, 349236), (46870, 346032), (47088, 344430), (48060, 337464), (48505, 334368), (52245, 310432), (52320, 309987), (52974, 306160), (55728, 291030), (56244, 288360), (57405, 282528), (57672, 281220), (58206, 278640), (58860, 275544), (61232, 264870), (61920, 261927), (64080, 253098), (68886, 235440), (69660, 232824), (70305, 230688), (70632, 229620), (72090, 224976), (74992, 216270), (76540, 211896), (76896, 210915), (77608, 208980), (78480, 206658), (83592, 194020), (84366, 192240), (86508, 187480), (87309, 185760), (88290, 183696), (91848, 176580), (92880, 174618), (93740, 173016), (94176, 172215), (96120, 168732), (97010, 167184), (103329, 156960), (104490, 155216), (105948, 153080), (108135, 149984), (111456, 145515), (112488, 144180), (114810, 141264), (115344, 140610), (116412, 139320), (117720, 137772), (122464, 132435), (126549, 128160)]