19943313600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{84793}}^1$

素因数の和:84832

約数の個数: 252

約数和(自身を含む): 76114146984

約数和(自身を除く): 56170833384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1960, 2100, 2240, 2352, 2400, 2450, 2800, 2940, 3136, 3360, 3675, 3920, 4200, 4704, 4800, 4900, 5600, 5880, 6720, 7350, 7840, 8400, 9408, 9800, 11200, 11760, 14700, 15680, 16800, 19600, 23520, 29400, 33600, 39200, 47040, 58800, 78400, 84793, 117600, 169586, 235200, 254379, 339172, 423965, 508758, 593551, 678344, 847930, 1017516, 1187102, 1271895, 1356688, 1695860, 1780653, 2035032, 2119825, 2374204, 2543790, 2713376, 2967755, 3391720, 3561306, 4070064, 4154857, 4239650, 4748408, 5087580, 5426752, 5935510, 6359475, 6783440, 7122612, 8140128, 8309714, 8479300, 8903265, 9496816, 10175160, 11871020, 12464571, 12718950, 13566880, 14245224, 14838775, 16280256, 16619428, 16958600, 17806530, 18993632, 20350320, 20774285, 23742040, 24929142, 25437900, 27133760, 28490448, 29677550, 33238856, 33917200, 35613060, 37987264, 40700640, 41548570, 44516325, 47484080, 49858284, 50875800, 56980896, 59355100, 62322855, 66477712, 67834400, 71226120, 81401280, 83097140, 89032650, 94968160, 99716568, 101751600, 103871425, 113961792, 118710200, 124645710, 132955424, 135668800, 142452240, 166194280, 178065300, 189936320, 199433136, 203503200, 207742850, 237420400, 249291420, 265910848, 284904480, 311614275, 332388560, 356130600, 398866272, 407006400, 415485700, 474840800, 498582840, 569808960, 623228550, 664777120, 712261200, 797732544, 830971400, 949681600, 997165680, 1246457100, 1329554240, 1424522400, 1661942800, 1994331360, 2492914200, 2849044800, 3323885600, 3988662720, 4985828400, 6647771200, 9971656800, 19943313600]

約数ペア:

[(1, 19943313600), (2, 9971656800), (3, 6647771200), (4, 4985828400), (5, 3988662720), (6, 3323885600), (7, 2849044800), (8, 2492914200), (10, 1994331360), (12, 1661942800), (14, 1424522400), (15, 1329554240), (16, 1246457100), (20, 997165680), (21, 949681600), (24, 830971400), (25, 797732544), (28, 712261200), (30, 664777120), (32, 623228550), (35, 569808960), (40, 498582840), (42, 474840800), (48, 415485700), (49, 407006400), (50, 398866272), (56, 356130600), (60, 332388560), (64, 311614275), (70, 284904480), (75, 265910848), (80, 249291420), (84, 237420400), (96, 207742850), (98, 203503200), (100, 199433136), (105, 189936320), (112, 178065300), (120, 166194280), (140, 142452240), (147, 135668800), (150, 132955424), (160, 124645710), (168, 118710200), (175, 113961792), (192, 103871425), (196, 101751600), (200, 99716568), (210, 94968160), (224, 89032650), (240, 83097140), (245, 81401280), (280, 71226120), (294, 67834400), (300, 66477712), (320, 62322855), (336, 59355100), (350, 56980896), (392, 50875800), (400, 49858284), (420, 47484080), (448, 44516325), (480, 41548570), (490, 40700640), (525, 37987264), (560, 35613060), (588, 33917200), (600, 33238856), (672, 29677550), (700, 28490448), (735, 27133760), (784, 25437900), (800, 24929142), (840, 23742040), (960, 20774285), (980, 20350320), (1050, 18993632), (1120, 17806530), (1176, 16958600), (1200, 16619428), (1225, 16280256), (1344, 14838775), (1400, 14245224), (1470, 13566880), (1568, 12718950), (1600, 12464571), (1680, 11871020), (1960, 10175160), (2100, 9496816), (2240, 8903265), (2352, 8479300), (2400, 8309714), (2450, 8140128), (2800, 7122612), (2940, 6783440), (3136, 6359475), (3360, 5935510), (3675, 5426752), (3920, 5087580), (4200, 4748408), (4704, 4239650), (4800, 4154857), (4900, 4070064), (5600, 3561306), (5880, 3391720), (6720, 2967755), (7350, 2713376), (7840, 2543790), (8400, 2374204), (9408, 2119825), (9800, 2035032), (11200, 1780653), (11760, 1695860), (14700, 1356688), (15680, 1271895), (16800, 1187102), (19600, 1017516), (23520, 847930), (29400, 678344), (33600, 593551), (39200, 508758), (47040, 423965), (58800, 339172), (78400, 254379), (84793, 235200), (117600, 169586)]