2012198400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{17467}}^1$

素因数の和:17501

約数の個数: 180

約数和(自身を含む): 7201514892

約数和(自身を除く): 5189316492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 17467, 19200, 23040, 28800, 34934, 38400, 52401, 57600, 69868, 87335, 104802, 115200, 139736, 157203, 174670, 209604, 262005, 279472, 314406, 349340, 419208, 436675, 524010, 558944, 628812, 698680, 786015, 838416, 873350, 1048020, 1117888, 1257624, 1310025, 1397360, 1572030, 1676832, 1746700, 2096040, 2235776, 2515248, 2620050, 2794720, 3144060, 3353664, 3493400, 3930075, 4192080, 4471552, 5030496, 5240100, 5589440, 6288120, 6707328, 6986800, 7860150, 8384160, 8943104, 10060992, 10480200, 11178880, 12576240, 13414656, 13973600, 15720300, 16768320, 20121984, 20960400, 22357760, 25152480, 26829312, 27947200, 31440600, 33536640, 40243968, 41920800, 44715520, 50304960, 55894400, 62881200, 67073280, 80487936, 83841600, 100609920, 111788800, 125762400, 134146560, 167683200, 201219840, 223577600, 251524800, 335366400, 402439680, 503049600, 670732800, 1006099200, 2012198400]

約数ペア:

[(1, 2012198400), (2, 1006099200), (3, 670732800), (4, 503049600), (5, 402439680), (6, 335366400), (8, 251524800), (9, 223577600), (10, 201219840), (12, 167683200), (15, 134146560), (16, 125762400), (18, 111788800), (20, 100609920), (24, 83841600), (25, 80487936), (30, 67073280), (32, 62881200), (36, 55894400), (40, 50304960), (45, 44715520), (48, 41920800), (50, 40243968), (60, 33536640), (64, 31440600), (72, 27947200), (75, 26829312), (80, 25152480), (90, 22357760), (96, 20960400), (100, 20121984), (120, 16768320), (128, 15720300), (144, 13973600), (150, 13414656), (160, 12576240), (180, 11178880), (192, 10480200), (200, 10060992), (225, 8943104), (240, 8384160), (256, 7860150), (288, 6986800), (300, 6707328), (320, 6288120), (360, 5589440), (384, 5240100), (400, 5030496), (450, 4471552), (480, 4192080), (512, 3930075), (576, 3493400), (600, 3353664), (640, 3144060), (720, 2794720), (768, 2620050), (800, 2515248), (900, 2235776), (960, 2096040), (1152, 1746700), (1200, 1676832), (1280, 1572030), (1440, 1397360), (1536, 1310025), (1600, 1257624), (1800, 1117888), (1920, 1048020), (2304, 873350), (2400, 838416), (2560, 786015), (2880, 698680), (3200, 628812), (3600, 558944), (3840, 524010), (4608, 436675), (4800, 419208), (5760, 349340), (6400, 314406), (7200, 279472), (7680, 262005), (9600, 209604), (11520, 174670), (12800, 157203), (14400, 139736), (17467, 115200), (19200, 104802), (23040, 87335), (28800, 69868), (34934, 57600), (38400, 52401)]