491305037760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{27091}}^1$

素因数の和:29216

約数の個数: 224

約数和(自身を含む): 1734104736000

約数和(自身を除く): 1242799698240

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2099, 2160, 2880, 4198, 4320, 6297, 8396, 8640, 10495, 12594, 16792, 18891, 20990, 25188, 27091, 31485, 33584, 37782, 41980, 50376, 54182, 56673, 62970, 67168, 75564, 81273, 83960, 94455, 100752, 108364, 113346, 125940, 134336, 135455, 151128, 162546, 167920, 188910, 201504, 216728, 226692, 243819, 251880, 270910, 283365, 302256, 325092, 335840, 377820, 403008, 406365, 433456, 453384, 487638, 503760, 541820, 566730, 604512, 650184, 671680, 731457, 755640, 812730, 866912, 906768, 975276, 1007520, 1083640, 1133460, 1209024, 1219095, 1300368, 1462914, 1511280, 1625460, 1733824, 1813536, 1950552, 2015040, 2167280, 2266920, 2438190, 2600736, 2925828, 3022560, 3250920, 3627072, 3657285, 3901104, 4334560, 4533840, 4876380, 5201472, 5851656, 6045120, 6501840, 7314570, 7802208, 8669120, 9067680, 9752760, 11703312, 13003680, 14629140, 15604416, 18135360, 19505520, 23406624, 26007360, 29258280, 39011040, 46813248, 56864009, 58516560, 78022080, 113728018, 117033120, 170592027, 227456036, 234066240, 284320045, 341184054, 454912072, 511776081, 568640090, 682368108, 852960135, 909824144, 1023552162, 1137280180, 1364736216, 1535328243, 1705920270, 1819648288, 2047104324, 2274560360, 2558880405, 2729472432, 3070656486, 3411840540, 3639296576, 4094208648, 4549120720, 5117760810, 5458944864, 6141312972, 6823681080, 7676641215, 8188417296, 9098241440, 10235521620, 10917889728, 12282625944, 13647362160, 15353282430, 16376834592, 18196482880, 20471043240, 24565251888, 27294724320, 30706564860, 32753669184, 40942086480, 49130503776, 54589448640, 61413129720, 81884172960, 98261007552, 122826259440, 163768345920, 245652518880, 491305037760]

約数ペア:

[(1, 491305037760), (2, 245652518880), (3, 163768345920), (4, 122826259440), (5, 98261007552), (6, 81884172960), (8, 61413129720), (9, 54589448640), (10, 49130503776), (12, 40942086480), (15, 32753669184), (16, 30706564860), (18, 27294724320), (20, 24565251888), (24, 20471043240), (27, 18196482880), (30, 16376834592), (32, 15353282430), (36, 13647362160), (40, 12282625944), (45, 10917889728), (48, 10235521620), (54, 9098241440), (60, 8188417296), (64, 7676641215), (72, 6823681080), (80, 6141312972), (90, 5458944864), (96, 5117760810), (108, 4549120720), (120, 4094208648), (135, 3639296576), (144, 3411840540), (160, 3070656486), (180, 2729472432), (192, 2558880405), (216, 2274560360), (240, 2047104324), (270, 1819648288), (288, 1705920270), (320, 1535328243), (360, 1364736216), (432, 1137280180), (480, 1023552162), (540, 909824144), (576, 852960135), (720, 682368108), (864, 568640090), (960, 511776081), (1080, 454912072), (1440, 341184054), (1728, 284320045), (2099, 234066240), (2160, 227456036), (2880, 170592027), (4198, 117033120), (4320, 113728018), (6297, 78022080), (8396, 58516560), (8640, 56864009), (10495, 46813248), (12594, 39011040), (16792, 29258280), (18891, 26007360), (20990, 23406624), (25188, 19505520), (27091, 18135360), (31485, 15604416), (33584, 14629140), (37782, 13003680), (41980, 11703312), (50376, 9752760), (54182, 9067680), (56673, 8669120), (62970, 7802208), (67168, 7314570), (75564, 6501840), (81273, 6045120), (83960, 5851656), (94455, 5201472), (100752, 4876380), (108364, 4533840), (113346, 4334560), (125940, 3901104), (134336, 3657285), (135455, 3627072), (151128, 3250920), (162546, 3022560), (167920, 2925828), (188910, 2600736), (201504, 2438190), (216728, 2266920), (226692, 2167280), (243819, 2015040), (251880, 1950552), (270910, 1813536), (283365, 1733824), (302256, 1625460), (325092, 1511280), (335840, 1462914), (377820, 1300368), (403008, 1219095), (406365, 1209024), (433456, 1133460), (453384, 1083640), (487638, 1007520), (503760, 975276), (541820, 906768), (566730, 866912), (604512, 812730), (650184, 755640), (671680, 731457)]