2495758320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1952

約数の個数: 240

約数和(自身を含む): 9199348704

約数和(自身を除く): 6703590384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 181, 198, 220, 240, 264, 330, 360, 362, 396, 440, 495, 528, 543, 660, 720, 724, 792, 880, 905, 990, 1086, 1320, 1448, 1584, 1629, 1741, 1810, 1980, 1991, 2172, 2640, 2715, 2896, 3258, 3482, 3620, 3960, 3982, 4344, 5223, 5430, 5973, 6516, 6964, 7240, 7920, 7964, 8145, 8688, 8705, 9955, 10446, 10860, 11946, 13032, 13928, 14480, 15669, 15928, 16290, 17410, 17919, 19151, 19910, 20892, 21720, 23892, 26064, 26115, 27856, 29865, 31338, 31856, 32580, 34820, 35838, 38302, 39820, 41784, 43440, 47784, 52230, 57453, 59730, 62676, 65160, 69640, 71676, 76604, 78345, 79640, 83568, 89595, 95568, 95755, 104460, 114906, 119460, 125352, 130320, 139280, 143352, 153208, 156690, 159280, 172359, 179190, 191510, 208920, 229812, 238920, 250704, 286704, 287265, 306416, 313380, 315121, 344718, 358380, 383020, 417840, 459624, 477840, 574530, 626760, 630242, 689436, 716760, 766040, 861795, 919248, 945363, 1149060, 1253520, 1260484, 1378872, 1433520, 1532080, 1575605, 1723590, 1890726, 2298120, 2520968, 2757744, 2836089, 3151210, 3447180, 3466331, 3781452, 4596240, 4726815, 5041936, 5672178, 6302420, 6894360, 6932662, 7562904, 9453630, 10398993, 11344356, 12604840, 13788720, 13865324, 14180445, 15125808, 17331655, 18907260, 20797986, 22688712, 25209680, 27730648, 28360890, 31196979, 34663310, 37814520, 41595972, 45377424, 51994965, 55461296, 56721780, 62393958, 69326620, 75629040, 83191944, 103989930, 113443560, 124787916, 138653240, 155984895, 166383888, 207979860, 226887120, 249575832, 277306480, 311969790, 415959720, 499151664, 623939580, 831919440, 1247879160, 2495758320]

約数ペア:

[(1, 2495758320), (2, 1247879160), (3, 831919440), (4, 623939580), (5, 499151664), (6, 415959720), (8, 311969790), (9, 277306480), (10, 249575832), (11, 226887120), (12, 207979860), (15, 166383888), (16, 155984895), (18, 138653240), (20, 124787916), (22, 113443560), (24, 103989930), (30, 83191944), (33, 75629040), (36, 69326620), (40, 62393958), (44, 56721780), (45, 55461296), (48, 51994965), (55, 45377424), (60, 41595972), (66, 37814520), (72, 34663310), (80, 31196979), (88, 28360890), (90, 27730648), (99, 25209680), (110, 22688712), (120, 20797986), (132, 18907260), (144, 17331655), (165, 15125808), (176, 14180445), (180, 13865324), (181, 13788720), (198, 12604840), (220, 11344356), (240, 10398993), (264, 9453630), (330, 7562904), (360, 6932662), (362, 6894360), (396, 6302420), (440, 5672178), (495, 5041936), (528, 4726815), (543, 4596240), (660, 3781452), (720, 3466331), (724, 3447180), (792, 3151210), (880, 2836089), (905, 2757744), (990, 2520968), (1086, 2298120), (1320, 1890726), (1448, 1723590), (1584, 1575605), (1629, 1532080), (1741, 1433520), (1810, 1378872), (1980, 1260484), (1991, 1253520), (2172, 1149060), (2640, 945363), (2715, 919248), (2896, 861795), (3258, 766040), (3482, 716760), (3620, 689436), (3960, 630242), (3982, 626760), (4344, 574530), (5223, 477840), (5430, 459624), (5973, 417840), (6516, 383020), (6964, 358380), (7240, 344718), (7920, 315121), (7964, 313380), (8145, 306416), (8688, 287265), (8705, 286704), (9955, 250704), (10446, 238920), (10860, 229812), (11946, 208920), (13032, 191510), (13928, 179190), (14480, 172359), (15669, 159280), (15928, 156690), (16290, 153208), (17410, 143352), (17919, 139280), (19151, 130320), (19910, 125352), (20892, 119460), (21720, 114906), (23892, 104460), (26064, 95755), (26115, 95568), (27856, 89595), (29865, 83568), (31338, 79640), (31856, 78345), (32580, 76604), (34820, 71676), (35838, 69640), (38302, 65160), (39820, 62676), (41784, 59730), (43440, 57453), (47784, 52230)]