2915982720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{24107}}^1$

素因数の和:24142

約数の個数: 256

約数和(自身を含む): 11803276800

約数和(自身を除く): 8887294080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24107, 24192, 30240, 40320, 48214, 60480, 72321, 96428, 120535, 120960, 144642, 168749, 192856, 216963, 241070, 289284, 337498, 361605, 385712, 433926, 482140, 506247, 578568, 650889, 674996, 723210, 771424, 843745, 867852, 964280, 1012494, 1084815, 1157136, 1301778, 1349992, 1446420, 1518741, 1542848, 1687490, 1735704, 1928560, 2024988, 2169630, 2314272, 2531235, 2603556, 2699984, 2892840, 3037482, 3085696, 3254445, 3374980, 3471408, 3857120, 4049976, 4339260, 4556223, 4628544, 5062470, 5207112, 5399968, 5785680, 6074964, 6508890, 6749960, 6942816, 7593705, 7714240, 8099952, 8678520, 9112446, 9257088, 10124940, 10414224, 10799936, 11571360, 12149928, 13017780, 13499920, 13885632, 15187410, 15428480, 16199904, 17357040, 18224892, 20249880, 20828448, 21599872, 22781115, 23142720, 24299856, 26035560, 26999840, 27771264, 30374820, 32399808, 34714080, 36449784, 40499760, 41656896, 45562230, 46285440, 48599712, 52071120, 53999680, 60749640, 64799616, 69428160, 72899568, 80999520, 83313792, 91124460, 97199424, 104142240, 107999360, 121499280, 138856320, 145799136, 161999040, 182248920, 194398848, 208284480, 242998560, 291598272, 323998080, 364497840, 416568960, 485997120, 583196544, 728995680, 971994240, 1457991360, 2915982720]

約数ペア:

[(1, 2915982720), (2, 1457991360), (3, 971994240), (4, 728995680), (5, 583196544), (6, 485997120), (7, 416568960), (8, 364497840), (9, 323998080), (10, 291598272), (12, 242998560), (14, 208284480), (15, 194398848), (16, 182248920), (18, 161999040), (20, 145799136), (21, 138856320), (24, 121499280), (27, 107999360), (28, 104142240), (30, 97199424), (32, 91124460), (35, 83313792), (36, 80999520), (40, 72899568), (42, 69428160), (45, 64799616), (48, 60749640), (54, 53999680), (56, 52071120), (60, 48599712), (63, 46285440), (64, 45562230), (70, 41656896), (72, 40499760), (80, 36449784), (84, 34714080), (90, 32399808), (96, 30374820), (105, 27771264), (108, 26999840), (112, 26035560), (120, 24299856), (126, 23142720), (128, 22781115), (135, 21599872), (140, 20828448), (144, 20249880), (160, 18224892), (168, 17357040), (180, 16199904), (189, 15428480), (192, 15187410), (210, 13885632), (216, 13499920), (224, 13017780), (240, 12149928), (252, 11571360), (270, 10799936), (280, 10414224), (288, 10124940), (315, 9257088), (320, 9112446), (336, 8678520), (360, 8099952), (378, 7714240), (384, 7593705), (420, 6942816), (432, 6749960), (448, 6508890), (480, 6074964), (504, 5785680), (540, 5399968), (560, 5207112), (576, 5062470), (630, 4628544), (640, 4556223), (672, 4339260), (720, 4049976), (756, 3857120), (840, 3471408), (864, 3374980), (896, 3254445), (945, 3085696), (960, 3037482), (1008, 2892840), (1080, 2699984), (1120, 2603556), (1152, 2531235), (1260, 2314272), (1344, 2169630), (1440, 2024988), (1512, 1928560), (1680, 1735704), (1728, 1687490), (1890, 1542848), (1920, 1518741), (2016, 1446420), (2160, 1349992), (2240, 1301778), (2520, 1157136), (2688, 1084815), (2880, 1012494), (3024, 964280), (3360, 867852), (3456, 843745), (3780, 771424), (4032, 723210), (4320, 674996), (4480, 650889), (5040, 578568), (5760, 506247), (6048, 482140), (6720, 433926), (7560, 385712), (8064, 361605), (8640, 337498), (10080, 289284), (12096, 241070), (13440, 216963), (15120, 192856), (17280, 168749), (20160, 144642), (24107, 120960), (24192, 120535), (30240, 96428), (40320, 72321), (48214, 60480)]