264645360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 320

約数和(自身を含む): 1088501760

約数和(自身を除く): 823856400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 761, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1522, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2283, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3044, 3105, 3220, 3312, 3780, 3805, 3864, 4140, 4347, 4566, 4830, 4968, 5040, 5327, 5520, 5796, 6088, 6210, 6440, 6849, 7245, 7560, 7610, 7728, 8280, 8694, 9132, 9660, 9936, 10654, 11415, 11592, 12176, 12420, 12880, 13698, 14490, 15120, 15220, 15981, 16560, 17388, 17503, 18264, 19320, 20547, 21308, 21735, 22830, 23184, 24840, 26635, 27396, 28980, 30440, 31962, 34245, 34776, 35006, 36528, 38640, 41094, 42616, 43470, 45660, 47943, 49680, 52509, 53270, 54792, 57960, 60880, 63924, 68490, 69552, 70012, 79905, 82188, 85232, 86940, 87515, 91320, 95886, 102735, 105018, 106540, 109584, 115920, 122521, 127848, 136980, 140024, 143829, 157527, 159810, 164376, 173880, 175030, 182640, 191772, 205470, 210036, 213080, 239715, 245042, 255696, 262545, 273960, 280048, 287658, 315054, 319620, 328752, 347760, 350060, 367563, 383544, 410940, 420072, 426160, 472581, 479430, 490084, 525090, 547920, 575316, 612605, 630108, 639240, 700120, 719145, 735126, 767088, 787635, 821880, 840144, 945162, 958860, 980168, 1050180, 1102689, 1150632, 1225210, 1260216, 1278480, 1400240, 1438290, 1470252, 1575270, 1643760, 1837815, 1890324, 1917720, 1960336, 2100360, 2205378, 2301264, 2362905, 2450420, 2520432, 2876580, 2940504, 3150540, 3308067, 3675630, 3780648, 3835440, 4200720, 4410756, 4725810, 4900840, 5513445, 5753160, 5881008, 6301080, 6616134, 7351260, 7561296, 8821512, 9451620, 9801680, 11026890, 11506320, 12602160, 13232268, 14702520, 16540335, 17643024, 18903240, 22053780, 26464536, 29405040, 33080670, 37806480, 44107560, 52929072, 66161340, 88215120, 132322680, 264645360]

約数ペア:

[(1, 264645360), (2, 132322680), (3, 88215120), (4, 66161340), (5, 52929072), (6, 44107560), (7, 37806480), (8, 33080670), (9, 29405040), (10, 26464536), (12, 22053780), (14, 18903240), (15, 17643024), (16, 16540335), (18, 14702520), (20, 13232268), (21, 12602160), (23, 11506320), (24, 11026890), (27, 9801680), (28, 9451620), (30, 8821512), (35, 7561296), (36, 7351260), (40, 6616134), (42, 6301080), (45, 5881008), (46, 5753160), (48, 5513445), (54, 4900840), (56, 4725810), (60, 4410756), (63, 4200720), (69, 3835440), (70, 3780648), (72, 3675630), (80, 3308067), (84, 3150540), (90, 2940504), (92, 2876580), (105, 2520432), (108, 2450420), (112, 2362905), (115, 2301264), (120, 2205378), (126, 2100360), (135, 1960336), (138, 1917720), (140, 1890324), (144, 1837815), (161, 1643760), (168, 1575270), (180, 1470252), (184, 1438290), (189, 1400240), (207, 1278480), (210, 1260216), (216, 1225210), (230, 1150632), (240, 1102689), (252, 1050180), (270, 980168), (276, 958860), (280, 945162), (315, 840144), (322, 821880), (336, 787635), (345, 767088), (360, 735126), (368, 719145), (378, 700120), (414, 639240), (420, 630108), (432, 612605), (460, 575316), (483, 547920), (504, 525090), (540, 490084), (552, 479430), (560, 472581), (621, 426160), (630, 420072), (644, 410940), (690, 383544), (720, 367563), (756, 350060), (761, 347760), (805, 328752), (828, 319620), (840, 315054), (920, 287658), (945, 280048), (966, 273960), (1008, 262545), (1035, 255696), (1080, 245042), (1104, 239715), (1242, 213080), (1260, 210036), (1288, 205470), (1380, 191772), (1449, 182640), (1512, 175030), (1522, 173880), (1610, 164376), (1656, 159810), (1680, 157527), (1840, 143829), (1890, 140024), (1932, 136980), (2070, 127848), (2160, 122521), (2283, 115920), (2415, 109584), (2484, 106540), (2520, 105018), (2576, 102735), (2760, 95886), (2898, 91320), (3024, 87515), (3044, 86940), (3105, 85232), (3220, 82188), (3312, 79905), (3780, 70012), (3805, 69552), (3864, 68490), (4140, 63924), (4347, 60880), (4566, 57960), (4830, 54792), (4968, 53270), (5040, 52509), (5327, 49680), (5520, 47943), (5796, 45660), (6088, 43470), (6210, 42616), (6440, 41094), (6849, 38640), (7245, 36528), (7560, 35006), (7610, 34776), (7728, 34245), (8280, 31962), (8694, 30440), (9132, 28980), (9660, 27396), (9936, 26635), (10654, 24840), (11415, 23184), (11592, 22830), (12176, 21735), (12420, 21308), (12880, 20547), (13698, 19320), (14490, 18264), (15120, 17503), (15220, 17388), (15981, 16560)]