12601327920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2\times {\mathrm{179}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 40632399360

約数和(自身を除く): 28031071440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 79, 80, 94, 120, 141, 158, 179, 188, 235, 237, 240, 282, 316, 358, 376, 395, 470, 474, 537, 564, 632, 705, 716, 752, 790, 895, 940, 948, 1074, 1128, 1185, 1264, 1410, 1432, 1580, 1790, 1880, 1896, 2148, 2256, 2370, 2685, 2820, 2864, 3160, 3580, 3713, 3760, 3792, 4296, 4740, 5370, 5640, 6241, 6320, 7160, 7426, 8413, 8592, 9480, 10740, 11139, 11280, 12482, 14141, 14320, 14852, 16826, 18565, 18723, 18960, 21480, 22278, 24964, 25239, 28282, 29704, 31205, 33652, 37130, 37446, 42065, 42423, 42960, 44556, 49928, 50478, 55695, 56564, 59408, 62410, 67304, 70705, 74260, 74892, 84130, 84846, 89112, 93615, 99856, 100956, 111390, 113128, 124820, 126195, 134608, 141410, 148520, 149784, 168260, 169692, 178224, 187230, 201912, 212115, 222780, 226256, 249640, 252390, 282820, 293327, 297040, 299568, 336520, 339384, 374460, 403824, 424230, 445560, 499280, 504780, 565640, 586654, 664627, 673040, 678768, 748920, 848460, 879981, 891120, 1009560, 1117139, 1131280, 1173308, 1329254, 1466635, 1497840, 1696920, 1759962, 1993881, 2019120, 2234278, 2346616, 2658508, 2933270, 3323135, 3351417, 3393840, 3519924, 3987762, 4399905, 4468556, 4693232, 5317016, 5585695, 5866540, 6646270, 6702834, 7039848, 7975524, 8799810, 8937112, 9969405, 10634032, 11171390, 11733080, 13292540, 13405668, 14079696, 15951048, 16757085, 17599620, 17874224, 19938810, 22342780, 23466160, 26585080, 26811336, 31902096, 33514170, 35199240, 39877620, 44685560, 52505533, 53170160, 53622672, 67028340, 70398480, 79755240, 89371120, 105011066, 134056680, 157516599, 159510480, 210022132, 262527665, 268113360, 315033198, 420044264, 525055330, 630066396, 787582995, 840088528, 1050110660, 1260132792, 1575165990, 2100221320, 2520265584, 3150331980, 4200442640, 6300663960, 12601327920]

約数ペア:

[(1, 12601327920), (2, 6300663960), (3, 4200442640), (4, 3150331980), (5, 2520265584), (6, 2100221320), (8, 1575165990), (10, 1260132792), (12, 1050110660), (15, 840088528), (16, 787582995), (20, 630066396), (24, 525055330), (30, 420044264), (40, 315033198), (47, 268113360), (48, 262527665), (60, 210022132), (79, 159510480), (80, 157516599), (94, 134056680), (120, 105011066), (141, 89371120), (158, 79755240), (179, 70398480), (188, 67028340), (235, 53622672), (237, 53170160), (240, 52505533), (282, 44685560), (316, 39877620), (358, 35199240), (376, 33514170), (395, 31902096), (470, 26811336), (474, 26585080), (537, 23466160), (564, 22342780), (632, 19938810), (705, 17874224), (716, 17599620), (752, 16757085), (790, 15951048), (895, 14079696), (940, 13405668), (948, 13292540), (1074, 11733080), (1128, 11171390), (1185, 10634032), (1264, 9969405), (1410, 8937112), (1432, 8799810), (1580, 7975524), (1790, 7039848), (1880, 6702834), (1896, 6646270), (2148, 5866540), (2256, 5585695), (2370, 5317016), (2685, 4693232), (2820, 4468556), (2864, 4399905), (3160, 3987762), (3580, 3519924), (3713, 3393840), (3760, 3351417), (3792, 3323135), (4296, 2933270), (4740, 2658508), (5370, 2346616), (5640, 2234278), (6241, 2019120), (6320, 1993881), (7160, 1759962), (7426, 1696920), (8413, 1497840), (8592, 1466635), (9480, 1329254), (10740, 1173308), (11139, 1131280), (11280, 1117139), (12482, 1009560), (14141, 891120), (14320, 879981), (14852, 848460), (16826, 748920), (18565, 678768), (18723, 673040), (18960, 664627), (21480, 586654), (22278, 565640), (24964, 504780), (25239, 499280), (28282, 445560), (29704, 424230), (31205, 403824), (33652, 374460), (37130, 339384), (37446, 336520), (42065, 299568), (42423, 297040), (42960, 293327), (44556, 282820), (49928, 252390), (50478, 249640), (55695, 226256), (56564, 222780), (59408, 212115), (62410, 201912), (67304, 187230), (70705, 178224), (74260, 169692), (74892, 168260), (84130, 149784), (84846, 148520), (89112, 141410), (93615, 134608), (99856, 126195), (100956, 124820), (111390, 113128)]