31993359360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1601}}^1$

素因数の和:2930

約数の個数: 176

約数和(自身を含む): 102471378912

約数和(自身を除く): 70478019552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1301, 1536, 1601, 1920, 2560, 2602, 3072, 3202, 3840, 3903, 4803, 5120, 5204, 6404, 6505, 7680, 7806, 8005, 9606, 10408, 12808, 13010, 15360, 15612, 16010, 19212, 19515, 20816, 24015, 25616, 26020, 31224, 32020, 38424, 39030, 41632, 48030, 51232, 52040, 62448, 64040, 76848, 78060, 83264, 96060, 102464, 104080, 124896, 128080, 153696, 156120, 166528, 192120, 204928, 208160, 249792, 256160, 307392, 312240, 333056, 384240, 409856, 416320, 499584, 512320, 614784, 624480, 666112, 768480, 819712, 832640, 999168, 1024640, 1229568, 1248960, 1332224, 1536960, 1639424, 1665280, 1998336, 2049280, 2082901, 2459136, 2497920, 3073920, 3330560, 3996672, 4098560, 4165802, 4918272, 4995840, 6147840, 6248703, 6661120, 8197120, 8331604, 9991680, 10414505, 12295680, 12497406, 16663208, 19983360, 20829010, 24591360, 24994812, 31243515, 33326416, 41658020, 49989624, 62487030, 66652832, 83316040, 99979248, 124974060, 133305664, 166632080, 199958496, 249948120, 266611328, 333264160, 399916992, 499896240, 533222656, 666528320, 799833984, 999792480, 1066445312, 1333056640, 1599667968, 1999584960, 2132890624, 2666113280, 3199335936, 3999169920, 5332226560, 6398671872, 7998339840, 10664453120, 15996679680, 31993359360]

約数ペア:

[(1, 31993359360), (2, 15996679680), (3, 10664453120), (4, 7998339840), (5, 6398671872), (6, 5332226560), (8, 3999169920), (10, 3199335936), (12, 2666113280), (15, 2132890624), (16, 1999584960), (20, 1599667968), (24, 1333056640), (30, 1066445312), (32, 999792480), (40, 799833984), (48, 666528320), (60, 533222656), (64, 499896240), (80, 399916992), (96, 333264160), (120, 266611328), (128, 249948120), (160, 199958496), (192, 166632080), (240, 133305664), (256, 124974060), (320, 99979248), (384, 83316040), (480, 66652832), (512, 62487030), (640, 49989624), (768, 41658020), (960, 33326416), (1024, 31243515), (1280, 24994812), (1301, 24591360), (1536, 20829010), (1601, 19983360), (1920, 16663208), (2560, 12497406), (2602, 12295680), (3072, 10414505), (3202, 9991680), (3840, 8331604), (3903, 8197120), (4803, 6661120), (5120, 6248703), (5204, 6147840), (6404, 4995840), (6505, 4918272), (7680, 4165802), (7806, 4098560), (8005, 3996672), (9606, 3330560), (10408, 3073920), (12808, 2497920), (13010, 2459136), (15360, 2082901), (15612, 2049280), (16010, 1998336), (19212, 1665280), (19515, 1639424), (20816, 1536960), (24015, 1332224), (25616, 1248960), (26020, 1229568), (31224, 1024640), (32020, 999168), (38424, 832640), (39030, 819712), (41632, 768480), (48030, 666112), (51232, 624480), (52040, 614784), (62448, 512320), (64040, 499584), (76848, 416320), (78060, 409856), (83264, 384240), (96060, 333056), (102464, 312240), (104080, 307392), (124896, 256160), (128080, 249792), (153696, 208160), (156120, 204928), (166528, 192120)]