16448797440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27997}}^1$

素因数の和:28044

約数の個数: 288

約数和(自身を含む): 61806144960

約数和(自身を除く): 45357347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4896, 5440, 5760, 6120, 6528, 6912, 7344, 8160, 8640, 9180, 9792, 10880, 11520, 12240, 13056, 14688, 16320, 17280, 18360, 19584, 21760, 24480, 27997, 29376, 32640, 34560, 36720, 39168, 48960, 55994, 58752, 65280, 73440, 83991, 97920, 111988, 117504, 139985, 146880, 167982, 195840, 223976, 251973, 279970, 293760, 335964, 419955, 447952, 475949, 503946, 559940, 587520, 671928, 755919, 839910, 895904, 951898, 1007892, 1119880, 1259865, 1343856, 1427847, 1511838, 1679820, 1791808, 1903796, 2015784, 2239760, 2379745, 2519730, 2687712, 2855694, 3023676, 3359640, 3583616, 3779595, 3807592, 4031568, 4283541, 4479520, 4759490, 5039460, 5375424, 5711388, 6047352, 6719280, 7139235, 7167232, 7559190, 7615184, 8063136, 8567082, 8959040, 9518980, 10078920, 10750848, 11422776, 12094704, 12850623, 13438560, 14278470, 15118380, 15230368, 16126272, 17134164, 17918080, 19037960, 20157840, 21417705, 21501696, 22845552, 24189408, 25701246, 26877120, 28556940, 30236760, 30460736, 32252544, 34268328, 35836160, 38075920, 40315680, 42835410, 45691104, 48378816, 51402492, 53754240, 57113880, 60473520, 60921472, 64253115, 64505088, 68536656, 76151840, 80631360, 85670820, 91382208, 96757632, 102804984, 107508480, 114227760, 120947040, 121842944, 128506230, 137073312, 152303680, 161262720, 171341640, 182764416, 193515264, 205609968, 228455520, 241894080, 257012460, 274146624, 304607360, 322525440, 342683280, 365528832, 411219936, 456911040, 483788160, 514024920, 548293248, 609214720, 685366560, 822439872, 913822080, 967576320, 1028049840, 1096586496, 1370733120, 1644879744, 1827644160, 2056099680, 2741466240, 3289759488, 4112199360, 5482932480, 8224398720, 16448797440]

約数ペア:

[(1, 16448797440), (2, 8224398720), (3, 5482932480), (4, 4112199360), (5, 3289759488), (6, 2741466240), (8, 2056099680), (9, 1827644160), (10, 1644879744), (12, 1370733120), (15, 1096586496), (16, 1028049840), (17, 967576320), (18, 913822080), (20, 822439872), (24, 685366560), (27, 609214720), (30, 548293248), (32, 514024920), (34, 483788160), (36, 456911040), (40, 411219936), (45, 365528832), (48, 342683280), (51, 322525440), (54, 304607360), (60, 274146624), (64, 257012460), (68, 241894080), (72, 228455520), (80, 205609968), (85, 193515264), (90, 182764416), (96, 171341640), (102, 161262720), (108, 152303680), (120, 137073312), (128, 128506230), (135, 121842944), (136, 120947040), (144, 114227760), (153, 107508480), (160, 102804984), (170, 96757632), (180, 91382208), (192, 85670820), (204, 80631360), (216, 76151840), (240, 68536656), (255, 64505088), (256, 64253115), (270, 60921472), (272, 60473520), (288, 57113880), (306, 53754240), (320, 51402492), (340, 48378816), (360, 45691104), (384, 42835410), (408, 40315680), (432, 38075920), (459, 35836160), (480, 34268328), (510, 32252544), (540, 30460736), (544, 30236760), (576, 28556940), (612, 26877120), (640, 25701246), (680, 24189408), (720, 22845552), (765, 21501696), (768, 21417705), (816, 20157840), (864, 19037960), (918, 17918080), (960, 17134164), (1020, 16126272), (1080, 15230368), (1088, 15118380), (1152, 14278470), (1224, 13438560), (1280, 12850623), (1360, 12094704), (1440, 11422776), (1530, 10750848), (1632, 10078920), (1728, 9518980), (1836, 8959040), (1920, 8567082), (2040, 8063136), (2160, 7615184), (2176, 7559190), (2295, 7167232), (2304, 7139235), (2448, 6719280), (2720, 6047352), (2880, 5711388), (3060, 5375424), (3264, 5039460), (3456, 4759490), (3672, 4479520), (3840, 4283541), (4080, 4031568), (4320, 3807592), (4352, 3779595), (4590, 3583616), (4896, 3359640), (5440, 3023676), (5760, 2855694), (6120, 2687712), (6528, 2519730), (6912, 2379745), (7344, 2239760), (8160, 2015784), (8640, 1903796), (9180, 1791808), (9792, 1679820), (10880, 1511838), (11520, 1427847), (12240, 1343856), (13056, 1259865), (14688, 1119880), (16320, 1007892), (17280, 951898), (18360, 895904), (19584, 839910), (21760, 755919), (24480, 671928), (27997, 587520), (29376, 559940), (32640, 503946), (34560, 475949), (36720, 447952), (39168, 419955), (48960, 335964), (55994, 293760), (58752, 279970), (65280, 251973), (73440, 223976), (83991, 195840), (97920, 167982), (111988, 146880), (117504, 139985)]