889994880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 3329586000

約数和(自身を除く): 2439591120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 64, 68, 72, 80, 85, 90, 96, 102, 120, 122, 128, 136, 144, 149, 153, 160, 170, 180, 183, 192, 204, 240, 244, 255, 272, 288, 298, 305, 306, 320, 340, 360, 366, 384, 408, 447, 480, 488, 510, 544, 549, 576, 596, 610, 612, 640, 680, 720, 732, 745, 765, 816, 894, 915, 960, 976, 1020, 1037, 1088, 1098, 1152, 1192, 1220, 1224, 1341, 1360, 1440, 1464, 1490, 1530, 1632, 1788, 1830, 1920, 1952, 2040, 2074, 2176, 2196, 2235, 2384, 2440, 2448, 2533, 2682, 2720, 2745, 2880, 2928, 2980, 3060, 3111, 3264, 3576, 3660, 3904, 4080, 4148, 4392, 4470, 4768, 4880, 4896, 5066, 5185, 5364, 5440, 5490, 5760, 5856, 5960, 6120, 6222, 6528, 6705, 7152, 7320, 7599, 7808, 8160, 8296, 8784, 8940, 9089, 9333, 9536, 9760, 9792, 10132, 10370, 10728, 10880, 10980, 11712, 11920, 12240, 12444, 12665, 13410, 14304, 14640, 15198, 15555, 16320, 16592, 17568, 17880, 18178, 18666, 19072, 19520, 19584, 20264, 20740, 21456, 21960, 22797, 23424, 23840, 24480, 24888, 25330, 26820, 27267, 28608, 29280, 30396, 31110, 32640, 33184, 35136, 35760, 36356, 37332, 37995, 39040, 40528, 41480, 42912, 43920, 45445, 45594, 46665, 47680, 48960, 49776, 50660, 53640, 54534, 57216, 58560, 60792, 62220, 66368, 70272, 71520, 72712, 74664, 75990, 81056, 81801, 82960, 85824, 87840, 90890, 91188, 93330, 95360, 97920, 99552, 101320, 107280, 109068, 113985, 117120, 121584, 124440, 132736, 136335, 143040, 145424, 149328, 151980, 154513, 162112, 163602, 165920, 171648, 175680, 181780, 182376, 186660, 199104, 202640, 214560, 218136, 227970, 243168, 248880, 272670, 286080, 290848, 298656, 303960, 309026, 324224, 327204, 331840, 351360, 363560, 364752, 373320, 398208, 405280, 409005, 429120, 436272, 455940, 463539, 486336, 497760, 545340, 581696, 597312, 607920, 618052, 654408, 663680, 727120, 729504, 746640, 772565, 810560, 818010, 858240, 872544, 911880, 927078, 972672, 995520, 1090680, 1163392, 1194624, 1215840, 1236104, 1308816, 1390617, 1454240, 1459008, 1493280, 1545130, 1621120, 1636020, 1745088, 1823760, 1854156, 1991040, 2181360, 2317695, 2431680, 2472208, 2617632, 2781234, 2908480, 2918016, 2986560, 3090260, 3272040, 3490176, 3647520, 3708312, 4362720, 4635390, 4863360, 4944416, 5235264, 5562468, 5816960, 5973120, 6180520, 6544080, 6953085, 7295040, 7416624, 8725440, 9270780, 9888832, 10470528, 11124936, 12361040, 13088160, 13906170, 14590080, 14833248, 17450880, 18541560, 19777664, 22249872, 24722080, 26176320, 27812340, 29666496, 37083120, 44499744, 49444160, 52352640, 55624680, 59332992, 74166240, 88999488, 98888320, 111249360, 148332480, 177998976, 222498720, 296664960, 444997440, 889994880]

約数ペア:

[(1, 889994880), (2, 444997440), (3, 296664960), (4, 222498720), (5, 177998976), (6, 148332480), (8, 111249360), (9, 98888320), (10, 88999488), (12, 74166240), (15, 59332992), (16, 55624680), (17, 52352640), (18, 49444160), (20, 44499744), (24, 37083120), (30, 29666496), (32, 27812340), (34, 26176320), (36, 24722080), (40, 22249872), (45, 19777664), (48, 18541560), (51, 17450880), (60, 14833248), (61, 14590080), (64, 13906170), (68, 13088160), (72, 12361040), (80, 11124936), (85, 10470528), (90, 9888832), (96, 9270780), (102, 8725440), (120, 7416624), (122, 7295040), (128, 6953085), (136, 6544080), (144, 6180520), (149, 5973120), (153, 5816960), (160, 5562468), (170, 5235264), (180, 4944416), (183, 4863360), (192, 4635390), (204, 4362720), (240, 3708312), (244, 3647520), (255, 3490176), (272, 3272040), (288, 3090260), (298, 2986560), (305, 2918016), (306, 2908480), (320, 2781234), (340, 2617632), (360, 2472208), (366, 2431680), (384, 2317695), (408, 2181360), (447, 1991040), (480, 1854156), (488, 1823760), (510, 1745088), (544, 1636020), (549, 1621120), (576, 1545130), (596, 1493280), (610, 1459008), (612, 1454240), (640, 1390617), (680, 1308816), (720, 1236104), (732, 1215840), (745, 1194624), (765, 1163392), (816, 1090680), (894, 995520), (915, 972672), (960, 927078), (976, 911880), (1020, 872544), (1037, 858240), (1088, 818010), (1098, 810560), (1152, 772565), (1192, 746640), (1220, 729504), (1224, 727120), (1341, 663680), (1360, 654408), (1440, 618052), (1464, 607920), (1490, 597312), (1530, 581696), (1632, 545340), (1788, 497760), (1830, 486336), (1920, 463539), (1952, 455940), (2040, 436272), (2074, 429120), (2176, 409005), (2196, 405280), (2235, 398208), (2384, 373320), (2440, 364752), (2448, 363560), (2533, 351360), (2682, 331840), (2720, 327204), (2745, 324224), (2880, 309026), (2928, 303960), (2980, 298656), (3060, 290848), (3111, 286080), (3264, 272670), (3576, 248880), (3660, 243168), (3904, 227970), (4080, 218136), (4148, 214560), (4392, 202640), (4470, 199104), (4768, 186660), (4880, 182376), (4896, 181780), (5066, 175680), (5185, 171648), (5364, 165920), (5440, 163602), (5490, 162112), (5760, 154513), (5856, 151980), (5960, 149328), (6120, 145424), (6222, 143040), (6528, 136335), (6705, 132736), (7152, 124440), (7320, 121584), (7599, 117120), (7808, 113985), (8160, 109068), (8296, 107280), (8784, 101320), (8940, 99552), (9089, 97920), (9333, 95360), (9536, 93330), (9760, 91188), (9792, 90890), (10132, 87840), (10370, 85824), (10728, 82960), (10880, 81801), (10980, 81056), (11712, 75990), (11920, 74664), (12240, 72712), (12444, 71520), (12665, 70272), (13410, 66368), (14304, 62220), (14640, 60792), (15198, 58560), (15555, 57216), (16320, 54534), (16592, 53640), (17568, 50660), (17880, 49776), (18178, 48960), (18666, 47680), (19072, 46665), (19520, 45594), (19584, 45445), (20264, 43920), (20740, 42912), (21456, 41480), (21960, 40528), (22797, 39040), (23424, 37995), (23840, 37332), (24480, 36356), (24888, 35760), (25330, 35136), (26820, 33184), (27267, 32640), (28608, 31110), (29280, 30396)]