1966985280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 336

約数和(自身を含む): 7369113024

約数和(自身を除く): 5402127744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 107, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 214, 234, 240, 260, 288, 312, 320, 321, 360, 390, 416, 428, 468, 480, 491, 520, 535, 576, 585, 624, 642, 720, 780, 832, 856, 936, 960, 963, 982, 1040, 1070, 1170, 1248, 1284, 1391, 1440, 1473, 1560, 1605, 1712, 1872, 1926, 1964, 2080, 2140, 2340, 2455, 2496, 2568, 2782, 2880, 2946, 3120, 3210, 3424, 3744, 3852, 3928, 4160, 4173, 4280, 4419, 4680, 4815, 4910, 5136, 5564, 5892, 6240, 6383, 6420, 6848, 6955, 7365, 7488, 7704, 7856, 8346, 8560, 8838, 9360, 9630, 9820, 10272, 11128, 11784, 12480, 12519, 12766, 12840, 13910, 14730, 15408, 15712, 16692, 17120, 17676, 18720, 19149, 19260, 19640, 20544, 20865, 22095, 22256, 23568, 25038, 25532, 25680, 27820, 29460, 30816, 31424, 31915, 33384, 34240, 35352, 37440, 38298, 38520, 39280, 41730, 44190, 44512, 47136, 50076, 51064, 51360, 52537, 55640, 57447, 58920, 61632, 62595, 63830, 66768, 70704, 76596, 77040, 78560, 83460, 88380, 89024, 94272, 95745, 100152, 102128, 102720, 105074, 111280, 114894, 117840, 125190, 127660, 133536, 141408, 153192, 154080, 157120, 157611, 166920, 176760, 191490, 200304, 204256, 210148, 222560, 229788, 235680, 250380, 255320, 262685, 267072, 282816, 287235, 306384, 308160, 315222, 333840, 353520, 382980, 400608, 408512, 420296, 445120, 459576, 471360, 472833, 500760, 510640, 525370, 574470, 612768, 630444, 667680, 682981, 707040, 765960, 788055, 801216, 840592, 919152, 945666, 1001520, 1021280, 1050740, 1148940, 1225536, 1260888, 1335360, 1365962, 1414080, 1531920, 1576110, 1681184, 1838304, 1891332, 2003040, 2042560, 2048943, 2101480, 2297880, 2364165, 2521776, 2731924, 3063840, 3152220, 3362368, 3414905, 3676608, 3782664, 4006080, 4097886, 4202960, 4595760, 4728330, 5043552, 5463848, 6127680, 6146829, 6304440, 6829810, 7565328, 8195772, 8405920, 9191520, 9456660, 10087104, 10244715, 10927696, 12293658, 12608880, 13659620, 15130656, 16391544, 16811840, 18383040, 18913320, 20489430, 21855392, 24587316, 25217760, 27319240, 30261312, 30734145, 32783088, 37826640, 40978860, 43710784, 49174632, 50435520, 54638480, 61468290, 65566176, 75653280, 81957720, 98349264, 109276960, 122936580, 131132352, 151306560, 163915440, 196698528, 218553920, 245873160, 327830880, 393397056, 491746320, 655661760, 983492640, 1966985280]

約数ペア:

[(1, 1966985280), (2, 983492640), (3, 655661760), (4, 491746320), (5, 393397056), (6, 327830880), (8, 245873160), (9, 218553920), (10, 196698528), (12, 163915440), (13, 151306560), (15, 131132352), (16, 122936580), (18, 109276960), (20, 98349264), (24, 81957720), (26, 75653280), (30, 65566176), (32, 61468290), (36, 54638480), (39, 50435520), (40, 49174632), (45, 43710784), (48, 40978860), (52, 37826640), (60, 32783088), (64, 30734145), (65, 30261312), (72, 27319240), (78, 25217760), (80, 24587316), (90, 21855392), (96, 20489430), (104, 18913320), (107, 18383040), (117, 16811840), (120, 16391544), (130, 15130656), (144, 13659620), (156, 12608880), (160, 12293658), (180, 10927696), (192, 10244715), (195, 10087104), (208, 9456660), (214, 9191520), (234, 8405920), (240, 8195772), (260, 7565328), (288, 6829810), (312, 6304440), (320, 6146829), (321, 6127680), (360, 5463848), (390, 5043552), (416, 4728330), (428, 4595760), (468, 4202960), (480, 4097886), (491, 4006080), (520, 3782664), (535, 3676608), (576, 3414905), (585, 3362368), (624, 3152220), (642, 3063840), (720, 2731924), (780, 2521776), (832, 2364165), (856, 2297880), (936, 2101480), (960, 2048943), (963, 2042560), (982, 2003040), (1040, 1891332), (1070, 1838304), (1170, 1681184), (1248, 1576110), (1284, 1531920), (1391, 1414080), (1440, 1365962), (1473, 1335360), (1560, 1260888), (1605, 1225536), (1712, 1148940), (1872, 1050740), (1926, 1021280), (1964, 1001520), (2080, 945666), (2140, 919152), (2340, 840592), (2455, 801216), (2496, 788055), (2568, 765960), (2782, 707040), (2880, 682981), (2946, 667680), (3120, 630444), (3210, 612768), (3424, 574470), (3744, 525370), (3852, 510640), (3928, 500760), (4160, 472833), (4173, 471360), (4280, 459576), (4419, 445120), (4680, 420296), (4815, 408512), (4910, 400608), (5136, 382980), (5564, 353520), (5892, 333840), (6240, 315222), (6383, 308160), (6420, 306384), (6848, 287235), (6955, 282816), (7365, 267072), (7488, 262685), (7704, 255320), (7856, 250380), (8346, 235680), (8560, 229788), (8838, 222560), (9360, 210148), (9630, 204256), (9820, 200304), (10272, 191490), (11128, 176760), (11784, 166920), (12480, 157611), (12519, 157120), (12766, 154080), (12840, 153192), (13910, 141408), (14730, 133536), (15408, 127660), (15712, 125190), (16692, 117840), (17120, 114894), (17676, 111280), (18720, 105074), (19149, 102720), (19260, 102128), (19640, 100152), (20544, 95745), (20865, 94272), (22095, 89024), (22256, 88380), (23568, 83460), (25038, 78560), (25532, 77040), (25680, 76596), (27820, 70704), (29460, 66768), (30816, 63830), (31424, 62595), (31915, 61632), (33384, 58920), (34240, 57447), (35352, 55640), (37440, 52537), (38298, 51360), (38520, 51064), (39280, 50076), (41730, 47136), (44190, 44512)]