264220320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 1072963584

約数和(自身を除く): 808743264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 195, 208, 210, 224, 230, 240, 260, 263, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 416, 420, 455, 460, 480, 483, 520, 526, 546, 552, 560, 598, 624, 644, 672, 690, 728, 736, 780, 789, 805, 840, 897, 910, 920, 966, 1040, 1052, 1092, 1104, 1120, 1196, 1248, 1288, 1315, 1365, 1380, 1456, 1495, 1560, 1578, 1610, 1680, 1794, 1820, 1840, 1841, 1932, 2080, 2093, 2104, 2184, 2208, 2392, 2415, 2576, 2630, 2730, 2760, 2912, 2990, 3120, 3156, 3220, 3360, 3419, 3588, 3640, 3680, 3682, 3864, 3945, 4186, 4208, 4368, 4485, 4784, 4830, 5152, 5260, 5460, 5520, 5523, 5980, 6049, 6240, 6279, 6312, 6440, 6838, 7176, 7280, 7364, 7728, 7890, 8372, 8416, 8736, 8970, 9205, 9568, 9660, 10257, 10465, 10520, 10920, 11040, 11046, 11960, 12098, 12558, 12624, 12880, 13676, 14352, 14560, 14728, 15456, 15780, 16744, 17095, 17940, 18147, 18410, 19320, 20514, 20930, 21040, 21840, 22092, 23920, 23933, 24196, 25116, 25248, 25760, 27352, 27615, 28704, 29456, 30245, 31395, 31560, 33488, 34190, 35880, 36294, 36820, 38640, 41028, 41860, 42080, 42343, 43680, 44184, 47840, 47866, 48392, 50232, 51285, 54704, 55230, 58912, 60490, 62790, 63120, 66976, 68380, 71760, 71799, 72588, 73640, 77280, 78637, 82056, 83720, 84686, 88368, 90735, 95732, 96784, 100464, 102570, 109408, 110460, 119665, 120980, 125580, 126240, 127029, 136760, 143520, 143598, 145176, 147280, 157274, 164112, 167440, 169372, 176736, 181470, 191464, 193568, 200928, 205140, 211715, 220920, 235911, 239330, 241960, 251160, 254058, 273520, 287196, 290352, 294560, 314548, 328224, 334880, 338744, 358995, 362940, 382928, 393185, 410280, 423430, 441840, 471822, 478660, 483920, 502320, 508116, 547040, 550459, 574392, 580704, 629096, 635145, 677488, 717990, 725880, 765856, 786370, 820560, 846860, 883680, 943644, 957320, 967840, 1004640, 1016232, 1100918, 1148784, 1179555, 1258192, 1270290, 1354976, 1435980, 1451760, 1572740, 1641120, 1651377, 1693720, 1887288, 1914640, 2032464, 2201836, 2297568, 2359110, 2516384, 2540580, 2752295, 2871960, 2903520, 3145480, 3302754, 3387440, 3774576, 3829280, 4064928, 4403672, 4718220, 5081160, 5504590, 5743920, 6290960, 6605508, 6774880, 7549152, 8256885, 8807344, 9436440, 10162320, 11009180, 11487840, 12581920, 13211016, 16513770, 17614688, 18872880, 20324640, 22018360, 26422032, 33027540, 37745760, 44036720, 52844064, 66055080, 88073440, 132110160, 264220320]

約数ペア:

[(1, 264220320), (2, 132110160), (3, 88073440), (4, 66055080), (5, 52844064), (6, 44036720), (7, 37745760), (8, 33027540), (10, 26422032), (12, 22018360), (13, 20324640), (14, 18872880), (15, 17614688), (16, 16513770), (20, 13211016), (21, 12581920), (23, 11487840), (24, 11009180), (26, 10162320), (28, 9436440), (30, 8807344), (32, 8256885), (35, 7549152), (39, 6774880), (40, 6605508), (42, 6290960), (46, 5743920), (48, 5504590), (52, 5081160), (56, 4718220), (60, 4403672), (65, 4064928), (69, 3829280), (70, 3774576), (78, 3387440), (80, 3302754), (84, 3145480), (91, 2903520), (92, 2871960), (96, 2752295), (104, 2540580), (105, 2516384), (112, 2359110), (115, 2297568), (120, 2201836), (130, 2032464), (138, 1914640), (140, 1887288), (156, 1693720), (160, 1651377), (161, 1641120), (168, 1572740), (182, 1451760), (184, 1435980), (195, 1354976), (208, 1270290), (210, 1258192), (224, 1179555), (230, 1148784), (240, 1100918), (260, 1016232), (263, 1004640), (273, 967840), (276, 957320), (280, 943644), (299, 883680), (312, 846860), (322, 820560), (336, 786370), (345, 765856), (364, 725880), (368, 717990), (390, 677488), (416, 635145), (420, 629096), (455, 580704), (460, 574392), (480, 550459), (483, 547040), (520, 508116), (526, 502320), (546, 483920), (552, 478660), (560, 471822), (598, 441840), (624, 423430), (644, 410280), (672, 393185), (690, 382928), (728, 362940), (736, 358995), (780, 338744), (789, 334880), (805, 328224), (840, 314548), (897, 294560), (910, 290352), (920, 287196), (966, 273520), (1040, 254058), (1052, 251160), (1092, 241960), (1104, 239330), (1120, 235911), (1196, 220920), (1248, 211715), (1288, 205140), (1315, 200928), (1365, 193568), (1380, 191464), (1456, 181470), (1495, 176736), (1560, 169372), (1578, 167440), (1610, 164112), (1680, 157274), (1794, 147280), (1820, 145176), (1840, 143598), (1841, 143520), (1932, 136760), (2080, 127029), (2093, 126240), (2104, 125580), (2184, 120980), (2208, 119665), (2392, 110460), (2415, 109408), (2576, 102570), (2630, 100464), (2730, 96784), (2760, 95732), (2912, 90735), (2990, 88368), (3120, 84686), (3156, 83720), (3220, 82056), (3360, 78637), (3419, 77280), (3588, 73640), (3640, 72588), (3680, 71799), (3682, 71760), (3864, 68380), (3945, 66976), (4186, 63120), (4208, 62790), (4368, 60490), (4485, 58912), (4784, 55230), (4830, 54704), (5152, 51285), (5260, 50232), (5460, 48392), (5520, 47866), (5523, 47840), (5980, 44184), (6049, 43680), (6240, 42343), (6279, 42080), (6312, 41860), (6440, 41028), (6838, 38640), (7176, 36820), (7280, 36294), (7364, 35880), (7728, 34190), (7890, 33488), (8372, 31560), (8416, 31395), (8736, 30245), (8970, 29456), (9205, 28704), (9568, 27615), (9660, 27352), (10257, 25760), (10465, 25248), (10520, 25116), (10920, 24196), (11040, 23933), (11046, 23920), (11960, 22092), (12098, 21840), (12558, 21040), (12624, 20930), (12880, 20514), (13676, 19320), (14352, 18410), (14560, 18147), (14728, 17940), (15456, 17095), (15780, 16744)]