865121040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 320

約数和(自身を含む): 3524774400

約数和(自身を除く): 2659653360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 1973, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 3024, 3045, 3132, 3248, 3480, 3654, 3780, 3915, 3946, 4060, 4176, 4872, 5040, 5220, 5481, 5919, 6090, 6264, 6960, 7308, 7560, 7830, 7892, 8120, 9135, 9744, 9865, 10440, 10962, 11838, 12180, 12528, 13811, 14616, 15120, 15660, 15784, 16240, 17757, 18270, 19730, 20880, 21924, 23676, 24360, 27405, 27622, 29232, 29595, 31320, 31568, 35514, 36540, 39460, 41433, 43848, 47352, 48720, 53271, 54810, 55244, 57217, 59190, 62640, 69055, 71028, 73080, 78920, 82866, 87696, 88785, 94704, 106542, 109620, 110488, 114434, 118380, 124299, 138110, 142056, 146160, 157840, 165732, 171651, 177570, 207165, 213084, 219240, 220976, 228868, 236760, 248598, 266355, 276220, 284112, 286085, 331464, 343302, 355140, 372897, 400519, 414330, 426168, 438480, 457736, 473520, 497196, 514953, 532710, 552440, 572170, 621495, 662928, 686604, 710280, 745794, 801038, 828660, 852336, 858255, 915472, 994392, 1029906, 1065420, 1104880, 1144340, 1201557, 1242990, 1373208, 1420560, 1491588, 1544859, 1602076, 1657320, 1716510, 1864485, 1988784, 2002595, 2059812, 2130840, 2288680, 2403114, 2485980, 2574765, 2746416, 2983176, 3089718, 3204152, 3314640, 3433020, 3604671, 3728970, 4005190, 4119624, 4261680, 4577360, 4806228, 4971960, 5149530, 5966352, 6007785, 6179436, 6408304, 6866040, 7209342, 7457940, 7724295, 8010380, 8239248, 9612456, 9943920, 10299060, 10814013, 12015570, 12358872, 13732080, 14418684, 14915880, 15448590, 16020760, 18023355, 19224912, 20598120, 21628026, 24031140, 24717744, 28837368, 29831760, 30897180, 32041520, 36046710, 41196240, 43256052, 48062280, 54070065, 57674736, 61794360, 72093420, 86512104, 96124560, 108140130, 123588720, 144186840, 173024208, 216280260, 288373680, 432560520, 865121040]

約数ペア:

[(1, 865121040), (2, 432560520), (3, 288373680), (4, 216280260), (5, 173024208), (6, 144186840), (7, 123588720), (8, 108140130), (9, 96124560), (10, 86512104), (12, 72093420), (14, 61794360), (15, 57674736), (16, 54070065), (18, 48062280), (20, 43256052), (21, 41196240), (24, 36046710), (27, 32041520), (28, 30897180), (29, 29831760), (30, 28837368), (35, 24717744), (36, 24031140), (40, 21628026), (42, 20598120), (45, 19224912), (48, 18023355), (54, 16020760), (56, 15448590), (58, 14915880), (60, 14418684), (63, 13732080), (70, 12358872), (72, 12015570), (80, 10814013), (84, 10299060), (87, 9943920), (90, 9612456), (105, 8239248), (108, 8010380), (112, 7724295), (116, 7457940), (120, 7209342), (126, 6866040), (135, 6408304), (140, 6179436), (144, 6007785), (145, 5966352), (168, 5149530), (174, 4971960), (180, 4806228), (189, 4577360), (203, 4261680), (210, 4119624), (216, 4005190), (232, 3728970), (240, 3604671), (252, 3433020), (261, 3314640), (270, 3204152), (280, 3089718), (290, 2983176), (315, 2746416), (336, 2574765), (348, 2485980), (360, 2403114), (378, 2288680), (406, 2130840), (420, 2059812), (432, 2002595), (435, 1988784), (464, 1864485), (504, 1716510), (522, 1657320), (540, 1602076), (560, 1544859), (580, 1491588), (609, 1420560), (630, 1373208), (696, 1242990), (720, 1201557), (756, 1144340), (783, 1104880), (812, 1065420), (840, 1029906), (870, 994392), (945, 915472), (1008, 858255), (1015, 852336), (1044, 828660), (1080, 801038), (1160, 745794), (1218, 710280), (1260, 686604), (1305, 662928), (1392, 621495), (1512, 572170), (1566, 552440), (1624, 532710), (1680, 514953), (1740, 497196), (1827, 473520), (1890, 457736), (1973, 438480), (2030, 426168), (2088, 414330), (2160, 400519), (2320, 372897), (2436, 355140), (2520, 343302), (2610, 331464), (3024, 286085), (3045, 284112), (3132, 276220), (3248, 266355), (3480, 248598), (3654, 236760), (3780, 228868), (3915, 220976), (3946, 219240), (4060, 213084), (4176, 207165), (4872, 177570), (5040, 171651), (5220, 165732), (5481, 157840), (5919, 146160), (6090, 142056), (6264, 138110), (6960, 124299), (7308, 118380), (7560, 114434), (7830, 110488), (7892, 109620), (8120, 106542), (9135, 94704), (9744, 88785), (9865, 87696), (10440, 82866), (10962, 78920), (11838, 73080), (12180, 71028), (12528, 69055), (13811, 62640), (14616, 59190), (15120, 57217), (15660, 55244), (15784, 54810), (16240, 53271), (17757, 48720), (18270, 47352), (19730, 43848), (20880, 41433), (21924, 39460), (23676, 36540), (24360, 35514), (27405, 31568), (27622, 31320), (29232, 29595)]