15663685680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1237}}^1$

素因数の和:1708

約数の個数: 240

約数和(自身を含む): 54002451360

約数和(自身を除く): 38338765680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 409, 430, 516, 645, 688, 720, 774, 818, 860, 1032, 1227, 1237, 1290, 1548, 1636, 1720, 1935, 2045, 2064, 2454, 2474, 2580, 3096, 3272, 3440, 3681, 3711, 3870, 4090, 4908, 4948, 5160, 6135, 6185, 6192, 6544, 7362, 7422, 7740, 8180, 9816, 9896, 10320, 11133, 12270, 12370, 14724, 14844, 15480, 16360, 17587, 18405, 18555, 19632, 19792, 22266, 24540, 24740, 29448, 29688, 30960, 32720, 35174, 36810, 37110, 44532, 49080, 49480, 52761, 53191, 55665, 58896, 59376, 70348, 73620, 74220, 87935, 89064, 98160, 98960, 105522, 106382, 111330, 140696, 147240, 148440, 158283, 159573, 175870, 178128, 211044, 212764, 222660, 263805, 265955, 281392, 294480, 296880, 316566, 319146, 351740, 422088, 425528, 445320, 478719, 505933, 527610, 531910, 633132, 638292, 703480, 791415, 797865, 844176, 851056, 890640, 957438, 1011866, 1055220, 1063820, 1266264, 1276584, 1406960, 1517799, 1582830, 1595730, 1914876, 2023732, 2110440, 2127640, 2393595, 2529665, 2532528, 2553168, 3035598, 3165660, 3191460, 3829752, 4047464, 4220880, 4255280, 4553397, 4787190, 5059330, 6071196, 6331320, 6382920, 7588995, 7659504, 8094928, 9106794, 9574380, 10118660, 12142392, 12662640, 12765840, 15177990, 18213588, 19148760, 20237320, 21755119, 22766985, 24284784, 30355980, 36427176, 38297520, 40474640, 43510238, 45533970, 60711960, 65265357, 72854352, 87020476, 91067940, 108775595, 121423920, 130530714, 174040952, 182135880, 195796071, 217551190, 261061428, 326326785, 348081904, 364271760, 391592142, 435102380, 522122856, 652653570, 783184284, 870204760, 978980355, 1044245712, 1305307140, 1566368568, 1740409520, 1957960710, 2610614280, 3132737136, 3915921420, 5221228560, 7831842840, 15663685680]

約数ペア:

[(1, 15663685680), (2, 7831842840), (3, 5221228560), (4, 3915921420), (5, 3132737136), (6, 2610614280), (8, 1957960710), (9, 1740409520), (10, 1566368568), (12, 1305307140), (15, 1044245712), (16, 978980355), (18, 870204760), (20, 783184284), (24, 652653570), (30, 522122856), (36, 435102380), (40, 391592142), (43, 364271760), (45, 348081904), (48, 326326785), (60, 261061428), (72, 217551190), (80, 195796071), (86, 182135880), (90, 174040952), (120, 130530714), (129, 121423920), (144, 108775595), (172, 91067940), (180, 87020476), (215, 72854352), (240, 65265357), (258, 60711960), (344, 45533970), (360, 43510238), (387, 40474640), (409, 38297520), (430, 36427176), (516, 30355980), (645, 24284784), (688, 22766985), (720, 21755119), (774, 20237320), (818, 19148760), (860, 18213588), (1032, 15177990), (1227, 12765840), (1237, 12662640), (1290, 12142392), (1548, 10118660), (1636, 9574380), (1720, 9106794), (1935, 8094928), (2045, 7659504), (2064, 7588995), (2454, 6382920), (2474, 6331320), (2580, 6071196), (3096, 5059330), (3272, 4787190), (3440, 4553397), (3681, 4255280), (3711, 4220880), (3870, 4047464), (4090, 3829752), (4908, 3191460), (4948, 3165660), (5160, 3035598), (6135, 2553168), (6185, 2532528), (6192, 2529665), (6544, 2393595), (7362, 2127640), (7422, 2110440), (7740, 2023732), (8180, 1914876), (9816, 1595730), (9896, 1582830), (10320, 1517799), (11133, 1406960), (12270, 1276584), (12370, 1266264), (14724, 1063820), (14844, 1055220), (15480, 1011866), (16360, 957438), (17587, 890640), (18405, 851056), (18555, 844176), (19632, 797865), (19792, 791415), (22266, 703480), (24540, 638292), (24740, 633132), (29448, 531910), (29688, 527610), (30960, 505933), (32720, 478719), (35174, 445320), (36810, 425528), (37110, 422088), (44532, 351740), (49080, 319146), (49480, 316566), (52761, 296880), (53191, 294480), (55665, 281392), (58896, 265955), (59376, 263805), (70348, 222660), (73620, 212764), (74220, 211044), (87935, 178128), (89064, 175870), (98160, 159573), (98960, 158283), (105522, 148440), (106382, 147240), (111330, 140696)]