423169920

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 224

約数和(自身を含む): 1518439320

約数和(自身を除く): 1095269400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 907, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1814, 1920, 1944, 2160, 2430, 2592, 2721, 2880, 2916, 3240, 3456, 3628, 3645, 3888, 4320, 4535, 4860, 5184, 5442, 5760, 5832, 6480, 7256, 7290, 7776, 8163, 8640, 9070, 9720, 10368, 10884, 11664, 12960, 13605, 14512, 14580, 15552, 16326, 17280, 18140, 19440, 21768, 23328, 24489, 25920, 27210, 29024, 29160, 31104, 32652, 36280, 38880, 40815, 43536, 46656, 48978, 51840, 54420, 58048, 58320, 65304, 72560, 73467, 77760, 81630, 87072, 93312, 97956, 108840, 116096, 116640, 122445, 130608, 145120, 146934, 155520, 163260, 174144, 195912, 217680, 220401, 233280, 244890, 261216, 290240, 293868, 326520, 348288, 367335, 391824, 435360, 440802, 466560, 489780, 522432, 580480, 587736, 653040, 661203, 734670, 783648, 870720, 881604, 979560, 1044864, 1102005, 1175472, 1306080, 1322406, 1469340, 1567296, 1741440, 1763208, 1959120, 2204010, 2350944, 2612160, 2644812, 2938680, 3134592, 3306015, 3526416, 3918240, 4408020, 4701888, 5224320, 5289624, 5877360, 6612030, 7052832, 7836480, 8816040, 9403776, 10579248, 11754720, 13224060, 14105664, 15672960, 17632080, 21158496, 23509440, 26448120, 28211328, 35264160, 42316992, 47018880, 52896240, 70528320, 84633984, 105792480, 141056640, 211584960, 423169920]

約数ペア:

[(1, 423169920), (2, 211584960), (3, 141056640), (4, 105792480), (5, 84633984), (6, 70528320), (8, 52896240), (9, 47018880), (10, 42316992), (12, 35264160), (15, 28211328), (16, 26448120), (18, 23509440), (20, 21158496), (24, 17632080), (27, 15672960), (30, 14105664), (32, 13224060), (36, 11754720), (40, 10579248), (45, 9403776), (48, 8816040), (54, 7836480), (60, 7052832), (64, 6612030), (72, 5877360), (80, 5289624), (81, 5224320), (90, 4701888), (96, 4408020), (108, 3918240), (120, 3526416), (128, 3306015), (135, 3134592), (144, 2938680), (160, 2644812), (162, 2612160), (180, 2350944), (192, 2204010), (216, 1959120), (240, 1763208), (243, 1741440), (270, 1567296), (288, 1469340), (320, 1322406), (324, 1306080), (360, 1175472), (384, 1102005), (405, 1044864), (432, 979560), (480, 881604), (486, 870720), (540, 783648), (576, 734670), (640, 661203), (648, 653040), (720, 587736), (729, 580480), (810, 522432), (864, 489780), (907, 466560), (960, 440802), (972, 435360), (1080, 391824), (1152, 367335), (1215, 348288), (1296, 326520), (1440, 293868), (1458, 290240), (1620, 261216), (1728, 244890), (1814, 233280), (1920, 220401), (1944, 217680), (2160, 195912), (2430, 174144), (2592, 163260), (2721, 155520), (2880, 146934), (2916, 145120), (3240, 130608), (3456, 122445), (3628, 116640), (3645, 116096), (3888, 108840), (4320, 97956), (4535, 93312), (4860, 87072), (5184, 81630), (5442, 77760), (5760, 73467), (5832, 72560), (6480, 65304), (7256, 58320), (7290, 58048), (7776, 54420), (8163, 51840), (8640, 48978), (9070, 46656), (9720, 43536), (10368, 40815), (10884, 38880), (11664, 36280), (12960, 32652), (13605, 31104), (14512, 29160), (14580, 29024), (15552, 27210), (16326, 25920), (17280, 24489), (18140, 23328), (19440, 21768)]