64982655360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{230239}}^1$

素因数の和:230278

約数の個数: 288

約数和(自身を含む): 261029995200

約数和(自身を除く): 196047339840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 15680, 17640, 18816, 20160, 23520, 28224, 31360, 35280, 40320, 47040, 56448, 70560, 94080, 141120, 230239, 282240, 460478, 690717, 920956, 1151195, 1381434, 1611673, 1841912, 2072151, 2302390, 2762868, 3223346, 3453585, 3683824, 4144302, 4604780, 4835019, 5525736, 6446692, 6907170, 7367648, 8058365, 8288604, 9209560, 9670038, 10360755, 11051472, 11281711, 12893384, 13814340, 14505057, 14735296, 16116730, 16577208, 18419120, 19340076, 20721510, 22102944, 22563422, 24175095, 25786768, 27628680, 29010114, 29470592, 32233460, 33154416, 33845133, 36838240, 38680152, 41443020, 44205888, 45126844, 48350190, 51573536, 55257360, 56408555, 58020228, 64466920, 66308832, 67690266, 72525285, 73676480, 77360304, 82886040, 88411776, 90253688, 96700380, 101535399, 103147072, 110514720, 112817110, 116040456, 128933840, 132617664, 135380532, 145050570, 147352960, 154720608, 165772080, 169225665, 180507376, 193400760, 203070798, 206294144, 221029440, 225634220, 232080912, 257867680, 265235328, 270761064, 290101140, 309441216, 331544160, 338451330, 361014752, 386801520, 406141596, 442058880, 451268440, 464161824, 507676995, 515735360, 541522128, 580202280, 618882432, 663088320, 676902660, 722029504, 773603040, 812283192, 902536880, 928323648, 1015353990, 1031470720, 1083044256, 1160404560, 1326176640, 1353805320, 1444059008, 1547206080, 1624566384, 1805073760, 1856647296, 2030707980, 2166088512, 2320809120, 2707610640, 3094412160, 3249132768, 3610147520, 4061415960, 4332177024, 4641618240, 5415221280, 6498265536, 7220295040, 8122831920, 9283236480, 10830442560, 12996531072, 16245663840, 21660885120, 32491327680, 64982655360]

約数ペア:

[(1, 64982655360), (2, 32491327680), (3, 21660885120), (4, 16245663840), (5, 12996531072), (6, 10830442560), (7, 9283236480), (8, 8122831920), (9, 7220295040), (10, 6498265536), (12, 5415221280), (14, 4641618240), (15, 4332177024), (16, 4061415960), (18, 3610147520), (20, 3249132768), (21, 3094412160), (24, 2707610640), (28, 2320809120), (30, 2166088512), (32, 2030707980), (35, 1856647296), (36, 1805073760), (40, 1624566384), (42, 1547206080), (45, 1444059008), (48, 1353805320), (49, 1326176640), (56, 1160404560), (60, 1083044256), (63, 1031470720), (64, 1015353990), (70, 928323648), (72, 902536880), (80, 812283192), (84, 773603040), (90, 722029504), (96, 676902660), (98, 663088320), (105, 618882432), (112, 580202280), (120, 541522128), (126, 515735360), (128, 507676995), (140, 464161824), (144, 451268440), (147, 442058880), (160, 406141596), (168, 386801520), (180, 361014752), (192, 338451330), (196, 331544160), (210, 309441216), (224, 290101140), (240, 270761064), (245, 265235328), (252, 257867680), (280, 232080912), (288, 225634220), (294, 221029440), (315, 206294144), (320, 203070798), (336, 193400760), (360, 180507376), (384, 169225665), (392, 165772080), (420, 154720608), (441, 147352960), (448, 145050570), (480, 135380532), (490, 132617664), (504, 128933840), (560, 116040456), (576, 112817110), (588, 110514720), (630, 103147072), (640, 101535399), (672, 96700380), (720, 90253688), (735, 88411776), (784, 82886040), (840, 77360304), (882, 73676480), (896, 72525285), (960, 67690266), (980, 66308832), (1008, 64466920), (1120, 58020228), (1152, 56408555), (1176, 55257360), (1260, 51573536), (1344, 48350190), (1440, 45126844), (1470, 44205888), (1568, 41443020), (1680, 38680152), (1764, 36838240), (1920, 33845133), (1960, 33154416), (2016, 32233460), (2205, 29470592), (2240, 29010114), (2352, 27628680), (2520, 25786768), (2688, 24175095), (2880, 22563422), (2940, 22102944), (3136, 20721510), (3360, 19340076), (3528, 18419120), (3920, 16577208), (4032, 16116730), (4410, 14735296), (4480, 14505057), (4704, 13814340), (5040, 12893384), (5760, 11281711), (5880, 11051472), (6272, 10360755), (6720, 9670038), (7056, 9209560), (7840, 8288604), (8064, 8058365), (8820, 7367648), (9408, 6907170), (10080, 6446692), (11760, 5525736), (13440, 4835019), (14112, 4604780), (15680, 4144302), (17640, 3683824), (18816, 3453585), (20160, 3223346), (23520, 2762868), (28224, 2302390), (31360, 2072151), (35280, 1841912), (40320, 1611673), (47040, 1381434), (56448, 1151195), (70560, 920956), (94080, 690717), (141120, 460478), (230239, 282240)]