4945749840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1$

素因数の和:5488

約数の個数: 240

約数和(自身を含む): 17594373888

約数和(自身を除く): 12648624048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 720, 752, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1620, 1692, 1880, 1944, 2115, 2160, 2256, 2430, 2538, 2820, 3240, 3384, 3760, 3807, 3888, 4230, 4860, 5076, 5413, 5640, 6345, 6480, 6768, 7614, 8460, 9720, 10152, 10826, 11280, 11421, 12690, 15228, 16239, 16920, 19035, 19440, 20304, 21652, 22842, 25380, 27065, 30456, 32478, 33840, 38070, 43304, 45684, 48717, 50760, 54130, 57105, 60912, 64956, 76140, 81195, 86608, 91368, 97434, 101520, 108260, 114210, 129912, 146151, 152280, 162390, 182736, 194868, 216520, 228420, 243585, 254411, 259824, 292302, 304560, 324780, 389736, 433040, 438453, 456840, 487170, 508822, 584604, 649560, 730755, 763233, 779472, 876906, 913680, 974340, 1017644, 1169208, 1272055, 1299120, 1315359, 1461510, 1526466, 1753812, 1948680, 2035288, 2192265, 2289699, 2338416, 2544110, 2630718, 2923020, 3052932, 3507624, 3816165, 3897360, 4070576, 4384530, 4579398, 5088220, 5261436, 5846040, 6105864, 6576795, 6869097, 7015248, 7632330, 8769060, 9158796, 10176440, 10522872, 11448495, 11692080, 12211728, 13153590, 13738194, 15264660, 17538120, 18317592, 20352880, 20607291, 21045744, 22896990, 26307180, 27476388, 30529320, 34345485, 35076240, 36635184, 41214582, 45793980, 52614360, 54952776, 61058640, 61821873, 68690970, 82429164, 91587960, 103036455, 105228720, 109905552, 123643746, 137381940, 164858328, 183175920, 206072910, 247287492, 274763880, 309109365, 329716656, 412145820, 494574984, 549527760, 618218730, 824291640, 989149968, 1236437460, 1648583280, 2472874920, 4945749840]

約数ペア:

[(1, 4945749840), (2, 2472874920), (3, 1648583280), (4, 1236437460), (5, 989149968), (6, 824291640), (8, 618218730), (9, 549527760), (10, 494574984), (12, 412145820), (15, 329716656), (16, 309109365), (18, 274763880), (20, 247287492), (24, 206072910), (27, 183175920), (30, 164858328), (36, 137381940), (40, 123643746), (45, 109905552), (47, 105228720), (48, 103036455), (54, 91587960), (60, 82429164), (72, 68690970), (80, 61821873), (81, 61058640), (90, 54952776), (94, 52614360), (108, 45793980), (120, 41214582), (135, 36635184), (141, 35076240), (144, 34345485), (162, 30529320), (180, 27476388), (188, 26307180), (216, 22896990), (235, 21045744), (240, 20607291), (243, 20352880), (270, 18317592), (282, 17538120), (324, 15264660), (360, 13738194), (376, 13153590), (405, 12211728), (423, 11692080), (432, 11448495), (470, 10522872), (486, 10176440), (540, 9158796), (564, 8769060), (648, 7632330), (705, 7015248), (720, 6869097), (752, 6576795), (810, 6105864), (846, 5846040), (940, 5261436), (972, 5088220), (1080, 4579398), (1128, 4384530), (1215, 4070576), (1269, 3897360), (1296, 3816165), (1410, 3507624), (1620, 3052932), (1692, 2923020), (1880, 2630718), (1944, 2544110), (2115, 2338416), (2160, 2289699), (2256, 2192265), (2430, 2035288), (2538, 1948680), (2820, 1753812), (3240, 1526466), (3384, 1461510), (3760, 1315359), (3807, 1299120), (3888, 1272055), (4230, 1169208), (4860, 1017644), (5076, 974340), (5413, 913680), (5640, 876906), (6345, 779472), (6480, 763233), (6768, 730755), (7614, 649560), (8460, 584604), (9720, 508822), (10152, 487170), (10826, 456840), (11280, 438453), (11421, 433040), (12690, 389736), (15228, 324780), (16239, 304560), (16920, 292302), (19035, 259824), (19440, 254411), (20304, 243585), (21652, 228420), (22842, 216520), (25380, 194868), (27065, 182736), (30456, 162390), (32478, 152280), (33840, 146151), (38070, 129912), (43304, 114210), (45684, 108260), (48717, 101520), (50760, 97434), (54130, 91368), (57105, 86608), (60912, 81195), (64956, 76140)]