1301604480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20579

約数の個数: 192

約数和(自身を含む): 4903441920

約数和(自身を除く): 3601837440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 20543, 21120, 31680, 41086, 61629, 63360, 82172, 102715, 123258, 164344, 184887, 205430, 225973, 246516, 308145, 328688, 369774, 410860, 451946, 493032, 616290, 657376, 677919, 739548, 821720, 903892, 924435, 986064, 1129865, 1232580, 1314752, 1355838, 1479096, 1643440, 1807784, 1848870, 1972128, 2033757, 2259730, 2465160, 2629504, 2711676, 2958192, 3286880, 3389595, 3615568, 3697740, 3944256, 4067514, 4519460, 4930320, 5423352, 5916384, 6573760, 6779190, 7231136, 7395480, 7888512, 8135028, 9038920, 9860640, 10168785, 10846704, 11832768, 13147520, 13558380, 14462272, 14790960, 16270056, 18077840, 19721280, 20337570, 21693408, 23665536, 27116760, 28924544, 29581920, 32540112, 36155680, 39442560, 40675140, 43386816, 54233520, 59163840, 65080224, 72311360, 81350280, 86773632, 108467040, 118327680, 130160448, 144622720, 162700560, 216934080, 260320896, 325401120, 433868160, 650802240, 1301604480]

約数ペア:

[(1, 1301604480), (2, 650802240), (3, 433868160), (4, 325401120), (5, 260320896), (6, 216934080), (8, 162700560), (9, 144622720), (10, 130160448), (11, 118327680), (12, 108467040), (15, 86773632), (16, 81350280), (18, 72311360), (20, 65080224), (22, 59163840), (24, 54233520), (30, 43386816), (32, 40675140), (33, 39442560), (36, 36155680), (40, 32540112), (44, 29581920), (45, 28924544), (48, 27116760), (55, 23665536), (60, 21693408), (64, 20337570), (66, 19721280), (72, 18077840), (80, 16270056), (88, 14790960), (90, 14462272), (96, 13558380), (99, 13147520), (110, 11832768), (120, 10846704), (128, 10168785), (132, 9860640), (144, 9038920), (160, 8135028), (165, 7888512), (176, 7395480), (180, 7231136), (192, 6779190), (198, 6573760), (220, 5916384), (240, 5423352), (264, 4930320), (288, 4519460), (320, 4067514), (330, 3944256), (352, 3697740), (360, 3615568), (384, 3389595), (396, 3286880), (440, 2958192), (480, 2711676), (495, 2629504), (528, 2465160), (576, 2259730), (640, 2033757), (660, 1972128), (704, 1848870), (720, 1807784), (792, 1643440), (880, 1479096), (960, 1355838), (990, 1314752), (1056, 1232580), (1152, 1129865), (1320, 986064), (1408, 924435), (1440, 903892), (1584, 821720), (1760, 739548), (1920, 677919), (1980, 657376), (2112, 616290), (2640, 493032), (2880, 451946), (3168, 410860), (3520, 369774), (3960, 328688), (4224, 308145), (5280, 246516), (5760, 225973), (6336, 205430), (7040, 184887), (7920, 164344), (10560, 123258), (12672, 102715), (15840, 82172), (20543, 63360), (21120, 61629), (31680, 41086)]