1451099520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19417

約数の個数: 192

約数和(自身を含む): 5396554800

約数和(自身を除く): 3945455280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 19379, 24960, 37440, 38758, 58137, 74880, 77516, 96895, 116274, 155032, 174411, 193790, 232548, 251927, 290685, 310064, 348822, 387580, 465096, 503854, 581370, 620128, 697644, 755781, 775160, 872055, 930192, 1007708, 1162740, 1240256, 1259635, 1395288, 1511562, 1550320, 1744110, 1860384, 2015416, 2267343, 2325480, 2480512, 2519270, 2790576, 3023124, 3100640, 3488220, 3720768, 3778905, 4030832, 4534686, 4650960, 5038540, 5581152, 6046248, 6201280, 6976440, 7441536, 7557810, 8061664, 9069372, 9301920, 10077080, 11162304, 11336715, 12092496, 12402560, 13952880, 15115620, 16123328, 18138744, 18603840, 20154160, 22324608, 22673430, 24184992, 27905760, 30231240, 32246656, 36277488, 37207680, 40308320, 45346860, 48369984, 55811520, 60462480, 72554976, 80616640, 90693720, 96739968, 111623040, 120924960, 145109952, 161233280, 181387440, 241849920, 290219904, 362774880, 483699840, 725549760, 1451099520]

約数ペア:

[(1, 1451099520), (2, 725549760), (3, 483699840), (4, 362774880), (5, 290219904), (6, 241849920), (8, 181387440), (9, 161233280), (10, 145109952), (12, 120924960), (13, 111623040), (15, 96739968), (16, 90693720), (18, 80616640), (20, 72554976), (24, 60462480), (26, 55811520), (30, 48369984), (32, 45346860), (36, 40308320), (39, 37207680), (40, 36277488), (45, 32246656), (48, 30231240), (52, 27905760), (60, 24184992), (64, 22673430), (65, 22324608), (72, 20154160), (78, 18603840), (80, 18138744), (90, 16123328), (96, 15115620), (104, 13952880), (117, 12402560), (120, 12092496), (128, 11336715), (130, 11162304), (144, 10077080), (156, 9301920), (160, 9069372), (180, 8061664), (192, 7557810), (195, 7441536), (208, 6976440), (234, 6201280), (240, 6046248), (260, 5581152), (288, 5038540), (312, 4650960), (320, 4534686), (360, 4030832), (384, 3778905), (390, 3720768), (416, 3488220), (468, 3100640), (480, 3023124), (520, 2790576), (576, 2519270), (585, 2480512), (624, 2325480), (640, 2267343), (720, 2015416), (780, 1860384), (832, 1744110), (936, 1550320), (960, 1511562), (1040, 1395288), (1152, 1259635), (1170, 1240256), (1248, 1162740), (1440, 1007708), (1560, 930192), (1664, 872055), (1872, 775160), (1920, 755781), (2080, 697644), (2340, 620128), (2496, 581370), (2880, 503854), (3120, 465096), (3744, 387580), (4160, 348822), (4680, 310064), (4992, 290685), (5760, 251927), (6240, 232548), (7488, 193790), (8320, 174411), (9360, 155032), (12480, 116274), (14976, 96895), (18720, 77516), (19379, 74880), (24960, 58137), (37440, 38758)]