1138847040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 280

約数和(自身を含む): 4132493640

約数和(自身を除く): 2993646600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 795, 810, 829, 848, 864, 954, 960, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1658, 1696, 1728, 1908, 2120, 2160, 2385, 2487, 2544, 2592, 2862, 2880, 3180, 3240, 3316, 3392, 3816, 4145, 4240, 4293, 4320, 4770, 4974, 5088, 5184, 5724, 6360, 6480, 6632, 7155, 7461, 7632, 8290, 8480, 8586, 8640, 9540, 9948, 10176, 11448, 12435, 12720, 12960, 13264, 14310, 14922, 15264, 16580, 16960, 17172, 19080, 19896, 21465, 22383, 22896, 24870, 25440, 25920, 26528, 28620, 29844, 30528, 33160, 34344, 37305, 38160, 39792, 42930, 43937, 44766, 45792, 49740, 50880, 53056, 57240, 59688, 66320, 67149, 68688, 74610, 76320, 79584, 85860, 87874, 89532, 91584, 99480, 111915, 114480, 119376, 131811, 132640, 134298, 137376, 149220, 152640, 159168, 171720, 175748, 179064, 198960, 219685, 223830, 228960, 238752, 263622, 265280, 268596, 274752, 298440, 335745, 343440, 351496, 358128, 395433, 397920, 439370, 447660, 457920, 477504, 527244, 537192, 596880, 659055, 671490, 686880, 702992, 716256, 790866, 795840, 878740, 895320, 1054488, 1074384, 1186299, 1193760, 1318110, 1342980, 1373760, 1405984, 1432512, 1581732, 1757480, 1790640, 1977165, 2108976, 2148768, 2372598, 2387520, 2636220, 2685960, 2811968, 3163464, 3514960, 3558897, 3581280, 3954330, 4217952, 4297536, 4745196, 5272440, 5371920, 5931495, 6326928, 7029920, 7117794, 7162560, 7908660, 8435904, 9490392, 10544880, 10743840, 11862990, 12653856, 14059840, 14235588, 15817320, 17794485, 18980784, 21089760, 21487680, 23725980, 25307712, 28471176, 31634640, 35588970, 37961568, 42179520, 47451960, 56942352, 63269280, 71177940, 75923136, 94903920, 113884704, 126538560, 142355880, 189807840, 227769408, 284711760, 379615680, 569423520, 1138847040]

約数ペア:

[(1, 1138847040), (2, 569423520), (3, 379615680), (4, 284711760), (5, 227769408), (6, 189807840), (8, 142355880), (9, 126538560), (10, 113884704), (12, 94903920), (15, 75923136), (16, 71177940), (18, 63269280), (20, 56942352), (24, 47451960), (27, 42179520), (30, 37961568), (32, 35588970), (36, 31634640), (40, 28471176), (45, 25307712), (48, 23725980), (53, 21487680), (54, 21089760), (60, 18980784), (64, 17794485), (72, 15817320), (80, 14235588), (81, 14059840), (90, 12653856), (96, 11862990), (106, 10743840), (108, 10544880), (120, 9490392), (135, 8435904), (144, 7908660), (159, 7162560), (160, 7117794), (162, 7029920), (180, 6326928), (192, 5931495), (212, 5371920), (216, 5272440), (240, 4745196), (265, 4297536), (270, 4217952), (288, 3954330), (318, 3581280), (320, 3558897), (324, 3514960), (360, 3163464), (405, 2811968), (424, 2685960), (432, 2636220), (477, 2387520), (480, 2372598), (530, 2148768), (540, 2108976), (576, 1977165), (636, 1790640), (648, 1757480), (720, 1581732), (795, 1432512), (810, 1405984), (829, 1373760), (848, 1342980), (864, 1318110), (954, 1193760), (960, 1186299), (1060, 1074384), (1080, 1054488), (1272, 895320), (1296, 878740), (1431, 795840), (1440, 790866), (1590, 716256), (1620, 702992), (1658, 686880), (1696, 671490), (1728, 659055), (1908, 596880), (2120, 537192), (2160, 527244), (2385, 477504), (2487, 457920), (2544, 447660), (2592, 439370), (2862, 397920), (2880, 395433), (3180, 358128), (3240, 351496), (3316, 343440), (3392, 335745), (3816, 298440), (4145, 274752), (4240, 268596), (4293, 265280), (4320, 263622), (4770, 238752), (4974, 228960), (5088, 223830), (5184, 219685), (5724, 198960), (6360, 179064), (6480, 175748), (6632, 171720), (7155, 159168), (7461, 152640), (7632, 149220), (8290, 137376), (8480, 134298), (8586, 132640), (8640, 131811), (9540, 119376), (9948, 114480), (10176, 111915), (11448, 99480), (12435, 91584), (12720, 89532), (12960, 87874), (13264, 85860), (14310, 79584), (14922, 76320), (15264, 74610), (16580, 68688), (16960, 67149), (17172, 66320), (19080, 59688), (19896, 57240), (21465, 53056), (22383, 50880), (22896, 49740), (24870, 45792), (25440, 44766), (25920, 43937), (26528, 42930), (28620, 39792), (29844, 38160), (30528, 37305), (33160, 34344)]