985929840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 320

約数和(自身を含む): 3912606720

約数和(自身を除く): 2926676880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 197, 210, 216, 240, 252, 270, 280, 315, 331, 336, 360, 378, 394, 420, 432, 504, 540, 560, 591, 630, 662, 720, 756, 788, 840, 945, 985, 993, 1008, 1080, 1182, 1260, 1324, 1379, 1512, 1576, 1655, 1680, 1773, 1890, 1970, 1986, 2160, 2317, 2364, 2520, 2648, 2758, 2955, 2979, 3024, 3152, 3310, 3546, 3780, 3940, 3972, 4137, 4634, 4728, 4965, 5040, 5296, 5319, 5516, 5910, 5958, 6620, 6895, 6951, 7092, 7560, 7880, 7944, 8274, 8865, 8937, 9268, 9456, 9930, 10638, 11032, 11585, 11820, 11916, 12411, 13240, 13790, 13902, 14184, 14895, 15120, 15760, 15888, 16548, 17730, 17874, 18536, 19860, 20685, 20853, 21276, 22064, 23170, 23640, 23832, 24822, 26480, 26595, 27580, 27804, 28368, 29790, 33096, 34755, 35460, 35748, 37072, 37233, 39720, 41370, 41706, 42552, 44685, 46340, 47280, 47664, 49644, 53190, 55160, 55608, 59580, 62055, 62559, 65207, 66192, 69510, 70920, 71496, 74466, 79440, 82740, 83412, 85104, 89370, 92680, 99288, 104265, 106380, 110320, 111216, 119160, 124110, 125118, 130414, 139020, 141840, 142992, 148932, 165480, 166824, 178740, 185360, 186165, 195621, 198576, 208530, 212760, 238320, 248220, 250236, 260828, 278040, 297864, 312795, 326035, 330960, 333648, 357480, 372330, 391242, 417060, 425520, 456449, 496440, 500472, 521656, 556080, 586863, 595728, 625590, 652070, 714960, 744660, 782484, 834120, 912898, 978105, 992880, 1000944, 1043312, 1173726, 1251180, 1304140, 1369347, 1489320, 1564968, 1668240, 1760589, 1825796, 1956210, 2282245, 2347452, 2502360, 2608280, 2738694, 2934315, 2978640, 3129936, 3521178, 3651592, 3912420, 4108041, 4564490, 4694904, 5004720, 5216560, 5477388, 5868630, 6846735, 7042356, 7303184, 7824840, 8216082, 8802945, 9128980, 9389808, 10954776, 11737260, 12324123, 13693470, 14084712, 15649680, 16432164, 17605890, 18257960, 20540205, 21909552, 23474520, 24648246, 27386940, 28169424, 32864328, 35211780, 36515920, 41080410, 46949040, 49296492, 54773880, 61620615, 65728656, 70423560, 82160820, 98592984, 109547760, 123241230, 140847120, 164321640, 197185968, 246482460, 328643280, 492964920, 985929840]

約数ペア:

[(1, 985929840), (2, 492964920), (3, 328643280), (4, 246482460), (5, 197185968), (6, 164321640), (7, 140847120), (8, 123241230), (9, 109547760), (10, 98592984), (12, 82160820), (14, 70423560), (15, 65728656), (16, 61620615), (18, 54773880), (20, 49296492), (21, 46949040), (24, 41080410), (27, 36515920), (28, 35211780), (30, 32864328), (35, 28169424), (36, 27386940), (40, 24648246), (42, 23474520), (45, 21909552), (48, 20540205), (54, 18257960), (56, 17605890), (60, 16432164), (63, 15649680), (70, 14084712), (72, 13693470), (80, 12324123), (84, 11737260), (90, 10954776), (105, 9389808), (108, 9128980), (112, 8802945), (120, 8216082), (126, 7824840), (135, 7303184), (140, 7042356), (144, 6846735), (168, 5868630), (180, 5477388), (189, 5216560), (197, 5004720), (210, 4694904), (216, 4564490), (240, 4108041), (252, 3912420), (270, 3651592), (280, 3521178), (315, 3129936), (331, 2978640), (336, 2934315), (360, 2738694), (378, 2608280), (394, 2502360), (420, 2347452), (432, 2282245), (504, 1956210), (540, 1825796), (560, 1760589), (591, 1668240), (630, 1564968), (662, 1489320), (720, 1369347), (756, 1304140), (788, 1251180), (840, 1173726), (945, 1043312), (985, 1000944), (993, 992880), (1008, 978105), (1080, 912898), (1182, 834120), (1260, 782484), (1324, 744660), (1379, 714960), (1512, 652070), (1576, 625590), (1655, 595728), (1680, 586863), (1773, 556080), (1890, 521656), (1970, 500472), (1986, 496440), (2160, 456449), (2317, 425520), (2364, 417060), (2520, 391242), (2648, 372330), (2758, 357480), (2955, 333648), (2979, 330960), (3024, 326035), (3152, 312795), (3310, 297864), (3546, 278040), (3780, 260828), (3940, 250236), (3972, 248220), (4137, 238320), (4634, 212760), (4728, 208530), (4965, 198576), (5040, 195621), (5296, 186165), (5319, 185360), (5516, 178740), (5910, 166824), (5958, 165480), (6620, 148932), (6895, 142992), (6951, 141840), (7092, 139020), (7560, 130414), (7880, 125118), (7944, 124110), (8274, 119160), (8865, 111216), (8937, 110320), (9268, 106380), (9456, 104265), (9930, 99288), (10638, 92680), (11032, 89370), (11585, 85104), (11820, 83412), (11916, 82740), (12411, 79440), (13240, 74466), (13790, 71496), (13902, 70920), (14184, 69510), (14895, 66192), (15120, 65207), (15760, 62559), (15888, 62055), (16548, 59580), (17730, 55608), (17874, 55160), (18536, 53190), (19860, 49644), (20685, 47664), (20853, 47280), (21276, 46340), (22064, 44685), (23170, 42552), (23640, 41706), (23832, 41370), (24822, 39720), (26480, 37233), (26595, 37072), (27580, 35748), (27804, 35460), (28368, 34755), (29790, 33096)]