2165963520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4291

約数の個数: 288

約数和(自身を含む): 8323822080

約数和(自身を除く): 6157858560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4241, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8482, 8512, 8960, 9120, 10640, 12160, 12723, 12768, 13440, 14592, 15960, 16964, 17024, 18240, 21205, 21280, 24320, 25446, 25536, 26880, 29687, 31920, 33928, 34048, 36480, 42410, 42560, 50892, 51072, 59374, 63615, 63840, 67856, 72960, 80579, 84820, 85120, 89061, 101784, 102144, 118748, 127230, 127680, 135712, 148435, 161158, 169640, 170240, 178122, 203568, 237496, 241737, 254460, 255360, 271424, 296870, 322316, 339280, 356244, 402895, 407136, 445305, 474992, 483474, 508920, 510720, 542848, 564053, 593740, 644632, 678560, 712488, 805790, 814272, 890610, 949984, 966948, 1017840, 1085696, 1128106, 1187480, 1208685, 1289264, 1357120, 1424976, 1611580, 1628544, 1692159, 1781220, 1899968, 1933896, 2035680, 2256212, 2374960, 2417370, 2578528, 2714240, 2820265, 2849952, 3223160, 3257088, 3384318, 3562440, 3799936, 3867792, 4071360, 4512424, 4749920, 4834740, 5157056, 5428480, 5640530, 5699904, 6446320, 6768636, 7124880, 7599872, 7735584, 8142720, 8460795, 9024848, 9499840, 9669480, 10314112, 11281060, 11399808, 12892640, 13537272, 14249760, 15471168, 16285440, 16921590, 18049696, 18999680, 19338960, 20628224, 22562120, 22799616, 25785280, 27074544, 28499520, 30942336, 33843180, 36099392, 37999360, 38677920, 45124240, 51570560, 54149088, 56999040, 61884672, 67686360, 72198784, 77355840, 90248480, 103141120, 108298176, 113998080, 135372720, 144397568, 154711680, 180496960, 216596352, 270745440, 309423360, 360993920, 433192704, 541490880, 721987840, 1082981760, 2165963520]

約数ペア:

[(1, 2165963520), (2, 1082981760), (3, 721987840), (4, 541490880), (5, 433192704), (6, 360993920), (7, 309423360), (8, 270745440), (10, 216596352), (12, 180496960), (14, 154711680), (15, 144397568), (16, 135372720), (19, 113998080), (20, 108298176), (21, 103141120), (24, 90248480), (28, 77355840), (30, 72198784), (32, 67686360), (35, 61884672), (38, 56999040), (40, 54149088), (42, 51570560), (48, 45124240), (56, 38677920), (57, 37999360), (60, 36099392), (64, 33843180), (70, 30942336), (76, 28499520), (80, 27074544), (84, 25785280), (95, 22799616), (96, 22562120), (105, 20628224), (112, 19338960), (114, 18999680), (120, 18049696), (128, 16921590), (133, 16285440), (140, 15471168), (152, 14249760), (160, 13537272), (168, 12892640), (190, 11399808), (192, 11281060), (210, 10314112), (224, 9669480), (228, 9499840), (240, 9024848), (256, 8460795), (266, 8142720), (280, 7735584), (285, 7599872), (304, 7124880), (320, 6768636), (336, 6446320), (380, 5699904), (384, 5640530), (399, 5428480), (420, 5157056), (448, 4834740), (456, 4749920), (480, 4512424), (532, 4071360), (560, 3867792), (570, 3799936), (608, 3562440), (640, 3384318), (665, 3257088), (672, 3223160), (760, 2849952), (768, 2820265), (798, 2714240), (840, 2578528), (896, 2417370), (912, 2374960), (960, 2256212), (1064, 2035680), (1120, 1933896), (1140, 1899968), (1216, 1781220), (1280, 1692159), (1330, 1628544), (1344, 1611580), (1520, 1424976), (1596, 1357120), (1680, 1289264), (1792, 1208685), (1824, 1187480), (1920, 1128106), (1995, 1085696), (2128, 1017840), (2240, 966948), (2280, 949984), (2432, 890610), (2660, 814272), (2688, 805790), (3040, 712488), (3192, 678560), (3360, 644632), (3648, 593740), (3840, 564053), (3990, 542848), (4241, 510720), (4256, 508920), (4480, 483474), (4560, 474992), (4864, 445305), (5320, 407136), (5376, 402895), (6080, 356244), (6384, 339280), (6720, 322316), (7296, 296870), (7980, 271424), (8482, 255360), (8512, 254460), (8960, 241737), (9120, 237496), (10640, 203568), (12160, 178122), (12723, 170240), (12768, 169640), (13440, 161158), (14592, 148435), (15960, 135712), (16964, 127680), (17024, 127230), (18240, 118748), (21205, 102144), (21280, 101784), (24320, 89061), (25446, 85120), (25536, 84820), (26880, 80579), (29687, 72960), (31920, 67856), (33928, 63840), (34048, 63615), (36480, 59374), (42410, 51072), (42560, 50892)]