15205374720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 432

約数和(自身を含む): 55915991040

約数和(自身を除く): 40710616320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 127, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 254, 256, 285, 288, 304, 320, 342, 360, 380, 381, 384, 456, 480, 508, 547, 570, 576, 608, 635, 640, 684, 720, 760, 762, 768, 855, 912, 960, 1016, 1094, 1140, 1143, 1152, 1216, 1270, 1280, 1368, 1440, 1520, 1524, 1641, 1710, 1824, 1905, 1920, 2032, 2188, 2280, 2286, 2304, 2413, 2432, 2540, 2735, 2736, 2880, 3040, 3048, 3282, 3420, 3648, 3810, 3840, 4064, 4376, 4560, 4572, 4826, 4864, 4923, 5080, 5470, 5472, 5715, 5760, 6080, 6096, 6564, 6840, 7239, 7296, 7620, 8128, 8205, 8752, 9120, 9144, 9652, 9846, 10160, 10393, 10940, 10944, 11430, 11520, 12065, 12160, 12192, 13128, 13680, 14478, 14592, 15240, 16256, 16410, 17504, 18240, 18288, 19304, 19692, 20320, 20786, 21717, 21880, 21888, 22860, 24130, 24320, 24384, 24615, 26256, 27360, 28956, 30480, 31179, 32512, 32820, 35008, 36195, 36480, 36576, 38608, 39384, 40640, 41572, 43434, 43760, 43776, 45720, 48260, 48768, 49230, 51965, 52512, 54720, 57912, 60960, 62358, 65640, 69469, 70016, 72390, 72960, 73152, 77216, 78768, 81280, 83144, 86868, 87520, 91440, 93537, 96520, 97536, 98460, 103930, 105024, 108585, 109440, 115824, 121920, 124716, 131280, 138938, 140032, 144780, 146304, 154432, 155895, 157536, 162560, 166288, 173736, 175040, 182880, 187074, 193040, 196920, 207860, 208407, 210048, 217170, 218880, 231648, 243840, 249432, 262560, 277876, 289560, 292608, 308864, 311790, 315072, 332576, 347345, 347472, 350080, 365760, 374148, 386080, 393840, 415720, 416814, 420096, 434340, 463296, 467685, 487680, 498864, 525120, 555752, 579120, 617728, 623580, 625221, 630144, 665152, 694690, 694944, 700160, 731520, 748296, 772160, 787680, 831440, 833628, 868680, 926592, 935370, 997728, 1042035, 1050240, 1111504, 1158240, 1247160, 1250442, 1260288, 1319911, 1330304, 1389380, 1389888, 1463040, 1496592, 1544320, 1575360, 1662880, 1667256, 1737360, 1853184, 1870740, 1995456, 2084070, 2100480, 2223008, 2316480, 2494320, 2500884, 2639822, 2660608, 2778760, 2779776, 2993184, 3088640, 3126105, 3150720, 3325760, 3334512, 3474720, 3741480, 3959733, 3990912, 4168140, 4446016, 4632960, 4988640, 5001768, 5279644, 5557520, 5559552, 5986368, 6252210, 6301440, 6599555, 6651520, 6669024, 6949440, 7482960, 7919466, 7981824, 8336280, 8892032, 9265920, 9977280, 10003536, 10559288, 11115040, 11879199, 11972736, 12504420, 13199110, 13303040, 13338048, 13898880, 14965920, 15838932, 16672560, 17784064, 19798665, 19954560, 20007072, 21118576, 22230080, 23758398, 23945472, 25008840, 26398220, 26676096, 27797760, 29931840, 31677864, 33345120, 39597330, 39909120, 40014144, 42237152, 44460160, 47516796, 50017680, 52796440, 53352192, 59395995, 59863680, 63355728, 66690240, 79194660, 80028288, 84474304, 88920320, 95033592, 100035360, 105592880, 118791990, 119727360, 126711456, 133380480, 158389320, 160056576, 168948608, 190067184, 200070720, 211185760, 237583980, 253422912, 266760960, 316778640, 337897216, 380134368, 400141440, 422371520, 475167960, 506845824, 633557280, 760268736, 800282880, 844743040, 950335920, 1013691648, 1267114560, 1520537472, 1689486080, 1900671840, 2534229120, 3041074944, 3801343680, 5068458240, 7602687360, 15205374720]

約数ペア:

[(1, 15205374720), (2, 7602687360), (3, 5068458240), (4, 3801343680), (5, 3041074944), (6, 2534229120), (8, 1900671840), (9, 1689486080), (10, 1520537472), (12, 1267114560), (15, 1013691648), (16, 950335920), (18, 844743040), (19, 800282880), (20, 760268736), (24, 633557280), (30, 506845824), (32, 475167960), (36, 422371520), (38, 400141440), (40, 380134368), (45, 337897216), (48, 316778640), (57, 266760960), (60, 253422912), (64, 237583980), (72, 211185760), (76, 200070720), (80, 190067184), (90, 168948608), (95, 160056576), (96, 158389320), (114, 133380480), (120, 126711456), (127, 119727360), (128, 118791990), (144, 105592880), (152, 100035360), (160, 95033592), (171, 88920320), (180, 84474304), (190, 80028288), (192, 79194660), (228, 66690240), (240, 63355728), (254, 59863680), (256, 59395995), (285, 53352192), (288, 52796440), (304, 50017680), (320, 47516796), (342, 44460160), (360, 42237152), (380, 40014144), (381, 39909120), (384, 39597330), (456, 33345120), (480, 31677864), (508, 29931840), (547, 27797760), (570, 26676096), (576, 26398220), (608, 25008840), (635, 23945472), (640, 23758398), (684, 22230080), (720, 21118576), (760, 20007072), (762, 19954560), (768, 19798665), (855, 17784064), (912, 16672560), (960, 15838932), (1016, 14965920), (1094, 13898880), (1140, 13338048), (1143, 13303040), (1152, 13199110), (1216, 12504420), (1270, 11972736), (1280, 11879199), (1368, 11115040), (1440, 10559288), (1520, 10003536), (1524, 9977280), (1641, 9265920), (1710, 8892032), (1824, 8336280), (1905, 7981824), (1920, 7919466), (2032, 7482960), (2188, 6949440), (2280, 6669024), (2286, 6651520), (2304, 6599555), (2413, 6301440), (2432, 6252210), (2540, 5986368), (2735, 5559552), (2736, 5557520), (2880, 5279644), (3040, 5001768), (3048, 4988640), (3282, 4632960), (3420, 4446016), (3648, 4168140), (3810, 3990912), (3840, 3959733), (4064, 3741480), (4376, 3474720), (4560, 3334512), (4572, 3325760), (4826, 3150720), (4864, 3126105), (4923, 3088640), (5080, 2993184), (5470, 2779776), (5472, 2778760), (5715, 2660608), (5760, 2639822), (6080, 2500884), (6096, 2494320), (6564, 2316480), (6840, 2223008), (7239, 2100480), (7296, 2084070), (7620, 1995456), (8128, 1870740), (8205, 1853184), (8752, 1737360), (9120, 1667256), (9144, 1662880), (9652, 1575360), (9846, 1544320), (10160, 1496592), (10393, 1463040), (10940, 1389888), (10944, 1389380), (11430, 1330304), (11520, 1319911), (12065, 1260288), (12160, 1250442), (12192, 1247160), (13128, 1158240), (13680, 1111504), (14478, 1050240), (14592, 1042035), (15240, 997728), (16256, 935370), (16410, 926592), (17504, 868680), (18240, 833628), (18288, 831440), (19304, 787680), (19692, 772160), (20320, 748296), (20786, 731520), (21717, 700160), (21880, 694944), (21888, 694690), (22860, 665152), (24130, 630144), (24320, 625221), (24384, 623580), (24615, 617728), (26256, 579120), (27360, 555752), (28956, 525120), (30480, 498864), (31179, 487680), (32512, 467685), (32820, 463296), (35008, 434340), (36195, 420096), (36480, 416814), (36576, 415720), (38608, 393840), (39384, 386080), (40640, 374148), (41572, 365760), (43434, 350080), (43760, 347472), (43776, 347345), (45720, 332576), (48260, 315072), (48768, 311790), (49230, 308864), (51965, 292608), (52512, 289560), (54720, 277876), (57912, 262560), (60960, 249432), (62358, 243840), (65640, 231648), (69469, 218880), (70016, 217170), (72390, 210048), (72960, 208407), (73152, 207860), (77216, 196920), (78768, 193040), (81280, 187074), (83144, 182880), (86868, 175040), (87520, 173736), (91440, 166288), (93537, 162560), (96520, 157536), (97536, 155895), (98460, 154432), (103930, 146304), (105024, 144780), (108585, 140032), (109440, 138938), (115824, 131280), (121920, 124716)]