40038785280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267353}}^1$

素因数の和:267393

約数の個数: 216

約数和(自身を含む): 149186740248

約数和(自身を除く): 109147954968

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, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 149760, 267353, 534706, 802059, 1069412, 1336765, 1604118, 2138824, 2406177, 2673530, 3208236, 3475589, 4010295, 4277648, 4812354, 5347060, 6416472, 6951178, 8020590, 8555296, 9624708, 10426767, 10694120, 12030885, 12832944, 13902356, 16041180, 17110592, 17377945, 19249416, 20853534, 21388240, 24061770, 25665888, 27804712, 31280301, 32082360, 34221184, 34755890, 38498832, 41707068, 42776480, 48123540, 51331776, 52133835, 55609424, 62560602, 64164720, 68442368, 69511780, 76997664, 83414136, 85552960, 96247080, 102663552, 104267670, 111218848, 125121204, 128329440, 139023560, 153995328, 156401505, 166828272, 171105920, 192494160, 205327104, 208535340, 222437696, 250242408, 256658880, 278047120, 307990656, 312803010, 333656544, 342211840, 384988320, 417070680, 444875392, 500484816, 513317760, 556094240, 615981312, 625606020, 667313088, 769976640, 834141360, 889750784, 1000969632, 1026635520, 1112188480, 1251212040, 1334626176, 1539953280, 1668282720, 2001939264, 2224376960, 2502424080, 2669252352, 3079906560, 3336565440, 4003878528, 4448753920, 5004848160, 6673130880, 8007757056, 10009696320, 13346261760, 20019392640, 40038785280]

約数ペア:

[(1, 40038785280), (2, 20019392640), (3, 13346261760), (4, 10009696320), (5, 8007757056), (6, 6673130880), (8, 5004848160), (9, 4448753920), (10, 4003878528), (12, 3336565440), (13, 3079906560), (15, 2669252352), (16, 2502424080), (18, 2224376960), (20, 2001939264), (24, 1668282720), (26, 1539953280), (30, 1334626176), (32, 1251212040), (36, 1112188480), (39, 1026635520), (40, 1000969632), (45, 889750784), (48, 834141360), (52, 769976640), (60, 667313088), (64, 625606020), (65, 615981312), (72, 556094240), (78, 513317760), (80, 500484816), (90, 444875392), (96, 417070680), (104, 384988320), (117, 342211840), (120, 333656544), (128, 312803010), (130, 307990656), (144, 278047120), (156, 256658880), (160, 250242408), (180, 222437696), (192, 208535340), (195, 205327104), (208, 192494160), (234, 171105920), (240, 166828272), (256, 156401505), (260, 153995328), (288, 139023560), (312, 128329440), (320, 125121204), (360, 111218848), (384, 104267670), (390, 102663552), (416, 96247080), (468, 85552960), (480, 83414136), (520, 76997664), (576, 69511780), (585, 68442368), (624, 64164720), (640, 62560602), (720, 55609424), (768, 52133835), (780, 51331776), (832, 48123540), (936, 42776480), (960, 41707068), (1040, 38498832), (1152, 34755890), (1170, 34221184), (1248, 32082360), (1280, 31280301), (1440, 27804712), (1560, 25665888), (1664, 24061770), (1872, 21388240), (1920, 20853534), (2080, 19249416), (2304, 17377945), (2340, 17110592), (2496, 16041180), (2880, 13902356), (3120, 12832944), (3328, 12030885), (3744, 10694120), (3840, 10426767), (4160, 9624708), (4680, 8555296), (4992, 8020590), (5760, 6951178), (6240, 6416472), (7488, 5347060), (8320, 4812354), (9360, 4277648), (9984, 4010295), (11520, 3475589), (12480, 3208236), (14976, 2673530), (16640, 2406177), (18720, 2138824), (24960, 1604118), (29952, 1336765), (37440, 1069412), (49920, 802059), (74880, 534706), (149760, 267353)]