1501549920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26737}}^1$

素因数の和:26774

約数の個数: 192

約数和(自身を含む): 5659899840

約数和(自身を除く): 4158349920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 26737, 28080, 53474, 56160, 80211, 106948, 133685, 160422, 213896, 240633, 267370, 320844, 347581, 401055, 427792, 481266, 534740, 641688, 695162, 721899, 802110, 855584, 962532, 1042743, 1069480, 1203165, 1283376, 1390324, 1443798, 1604220, 1737905, 1925064, 2085486, 2138960, 2406330, 2566752, 2780648, 2887596, 3128229, 3208440, 3475810, 3609495, 3850128, 4170972, 4277920, 4812660, 5213715, 5561296, 5775192, 6256458, 6416880, 6951620, 7218990, 7700256, 8341944, 9384687, 9625320, 10427430, 11122592, 11550384, 12512916, 12833760, 13903240, 14437980, 15641145, 16683888, 18769374, 19250640, 20854860, 23100768, 25025832, 27806480, 28875960, 31282290, 33367776, 37538748, 38501280, 41709720, 46923435, 50051664, 55612960, 57751920, 62564580, 75077496, 83419440, 93846870, 100103328, 115503840, 125129160, 150154992, 166838880, 187693740, 250258320, 300309984, 375387480, 500516640, 750774960, 1501549920]

約数ペア:

[(1, 1501549920), (2, 750774960), (3, 500516640), (4, 375387480), (5, 300309984), (6, 250258320), (8, 187693740), (9, 166838880), (10, 150154992), (12, 125129160), (13, 115503840), (15, 100103328), (16, 93846870), (18, 83419440), (20, 75077496), (24, 62564580), (26, 57751920), (27, 55612960), (30, 50051664), (32, 46923435), (36, 41709720), (39, 38501280), (40, 37538748), (45, 33367776), (48, 31282290), (52, 28875960), (54, 27806480), (60, 25025832), (65, 23100768), (72, 20854860), (78, 19250640), (80, 18769374), (90, 16683888), (96, 15641145), (104, 14437980), (108, 13903240), (117, 12833760), (120, 12512916), (130, 11550384), (135, 11122592), (144, 10427430), (156, 9625320), (160, 9384687), (180, 8341944), (195, 7700256), (208, 7218990), (216, 6951620), (234, 6416880), (240, 6256458), (260, 5775192), (270, 5561296), (288, 5213715), (312, 4812660), (351, 4277920), (360, 4170972), (390, 3850128), (416, 3609495), (432, 3475810), (468, 3208440), (480, 3128229), (520, 2887596), (540, 2780648), (585, 2566752), (624, 2406330), (702, 2138960), (720, 2085486), (780, 1925064), (864, 1737905), (936, 1604220), (1040, 1443798), (1080, 1390324), (1170, 1283376), (1248, 1203165), (1404, 1069480), (1440, 1042743), (1560, 962532), (1755, 855584), (1872, 802110), (2080, 721899), (2160, 695162), (2340, 641688), (2808, 534740), (3120, 481266), (3510, 427792), (3744, 401055), (4320, 347581), (4680, 320844), (5616, 267370), (6240, 240633), (7020, 213896), (9360, 160422), (11232, 133685), (14040, 106948), (18720, 80211), (26737, 56160), (28080, 53474)]