25689214560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{683}}^1$

素因数の和:1445

約数の個数: 192

約数和(自身を含む): 81809989632

約数和(自身を除く): 56120775072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 617, 635, 683, 762, 1016, 1234, 1270, 1366, 1524, 1851, 1905, 2032, 2049, 2468, 2540, 2732, 3048, 3085, 3415, 3702, 3810, 4064, 4098, 4936, 5080, 5464, 6096, 6170, 6830, 7404, 7620, 8196, 9255, 9872, 10160, 10245, 10928, 12192, 12340, 13660, 14808, 15240, 16392, 18510, 19744, 20320, 20490, 21856, 24680, 27320, 29616, 30480, 32784, 37020, 40980, 49360, 54640, 59232, 60960, 65568, 74040, 78359, 81960, 86741, 98720, 109280, 148080, 156718, 163920, 173482, 235077, 260223, 296160, 313436, 327840, 346964, 391795, 421411, 433705, 470154, 520446, 626872, 693928, 783590, 842822, 867410, 940308, 1040892, 1175385, 1253744, 1264233, 1301115, 1387856, 1567180, 1685644, 1734820, 1880616, 2081784, 2107055, 2350770, 2507488, 2528466, 2602230, 2775712, 3134360, 3371288, 3469640, 3761232, 4163568, 4214110, 4701540, 5056932, 5204460, 6268720, 6321165, 6742576, 6939280, 7522464, 8327136, 8428220, 9403080, 10113864, 10408920, 12537440, 12642330, 13485152, 13878560, 16856440, 18806160, 20227728, 20817840, 25284660, 33712880, 37612320, 40455456, 41635680, 50569320, 53519197, 67425760, 101138640, 107038394, 160557591, 202277280, 214076788, 267595985, 321115182, 428153576, 535191970, 642230364, 802787955, 856307152, 1070383940, 1284460728, 1605575910, 1712614304, 2140767880, 2568921456, 3211151820, 4281535760, 5137842912, 6422303640, 8563071520, 12844607280, 25689214560]

約数ペア:

[(1, 25689214560), (2, 12844607280), (3, 8563071520), (4, 6422303640), (5, 5137842912), (6, 4281535760), (8, 3211151820), (10, 2568921456), (12, 2140767880), (15, 1712614304), (16, 1605575910), (20, 1284460728), (24, 1070383940), (30, 856307152), (32, 802787955), (40, 642230364), (48, 535191970), (60, 428153576), (80, 321115182), (96, 267595985), (120, 214076788), (127, 202277280), (160, 160557591), (240, 107038394), (254, 101138640), (381, 67425760), (480, 53519197), (508, 50569320), (617, 41635680), (635, 40455456), (683, 37612320), (762, 33712880), (1016, 25284660), (1234, 20817840), (1270, 20227728), (1366, 18806160), (1524, 16856440), (1851, 13878560), (1905, 13485152), (2032, 12642330), (2049, 12537440), (2468, 10408920), (2540, 10113864), (2732, 9403080), (3048, 8428220), (3085, 8327136), (3415, 7522464), (3702, 6939280), (3810, 6742576), (4064, 6321165), (4098, 6268720), (4936, 5204460), (5080, 5056932), (5464, 4701540), (6096, 4214110), (6170, 4163568), (6830, 3761232), (7404, 3469640), (7620, 3371288), (8196, 3134360), (9255, 2775712), (9872, 2602230), (10160, 2528466), (10245, 2507488), (10928, 2350770), (12192, 2107055), (12340, 2081784), (13660, 1880616), (14808, 1734820), (15240, 1685644), (16392, 1567180), (18510, 1387856), (19744, 1301115), (20320, 1264233), (20490, 1253744), (21856, 1175385), (24680, 1040892), (27320, 940308), (29616, 867410), (30480, 842822), (32784, 783590), (37020, 693928), (40980, 626872), (49360, 520446), (54640, 470154), (59232, 433705), (60960, 421411), (65568, 391795), (74040, 346964), (78359, 327840), (81960, 313436), (86741, 296160), (98720, 260223), (109280, 235077), (148080, 173482), (156718, 163920)]