1950476160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 256

約数和(自身を含む): 6611558400

約数和(自身を除く): 4661082240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 380, 381, 384, 421, 456, 480, 508, 570, 608, 635, 640, 760, 762, 842, 912, 960, 1016, 1140, 1216, 1263, 1270, 1520, 1524, 1684, 1824, 1905, 1920, 2032, 2105, 2280, 2413, 2432, 2526, 2540, 3040, 3048, 3368, 3648, 3810, 4064, 4210, 4560, 4826, 5052, 5080, 6080, 6096, 6315, 6736, 7239, 7296, 7620, 7999, 8128, 8420, 9120, 9652, 10104, 10160, 12065, 12160, 12192, 12630, 13472, 14478, 15240, 15998, 16256, 16840, 18240, 19304, 20208, 20320, 23997, 24130, 24384, 25260, 26944, 28956, 30480, 31996, 33680, 36195, 36480, 38608, 39995, 40416, 40640, 47994, 48260, 48768, 50520, 53467, 53888, 57912, 60960, 63992, 67360, 72390, 77216, 79990, 80832, 81280, 95988, 96520, 101040, 106934, 115824, 119985, 121920, 127984, 134720, 144780, 154432, 159980, 160401, 161664, 191976, 193040, 202080, 213868, 231648, 239970, 243840, 255968, 267335, 269440, 289560, 308864, 319960, 320802, 383952, 386080, 404160, 427736, 463296, 479940, 511936, 534670, 579120, 639920, 641604, 767904, 772160, 802005, 808320, 855472, 926592, 959880, 1015873, 1023872, 1069340, 1158240, 1279840, 1283208, 1535808, 1544320, 1604010, 1710944, 1919760, 2031746, 2138680, 2316480, 2559680, 2566416, 3047619, 3071616, 3208020, 3421888, 3839520, 4063492, 4277360, 4632960, 5079365, 5119360, 5132832, 6095238, 6416040, 6843776, 7679040, 8126984, 8554720, 10158730, 10265664, 12190476, 12832080, 15238095, 15358080, 16253968, 17109440, 20317460, 20531328, 24380952, 25664160, 30476190, 32507936, 34218880, 40634920, 48761904, 51328320, 60952380, 65015872, 81269840, 97523808, 102656640, 121904760, 130031744, 162539680, 195047616, 243809520, 325079360, 390095232, 487619040, 650158720, 975238080, 1950476160]

約数ペア:

[(1, 1950476160), (2, 975238080), (3, 650158720), (4, 487619040), (5, 390095232), (6, 325079360), (8, 243809520), (10, 195047616), (12, 162539680), (15, 130031744), (16, 121904760), (19, 102656640), (20, 97523808), (24, 81269840), (30, 65015872), (32, 60952380), (38, 51328320), (40, 48761904), (48, 40634920), (57, 34218880), (60, 32507936), (64, 30476190), (76, 25664160), (80, 24380952), (95, 20531328), (96, 20317460), (114, 17109440), (120, 16253968), (127, 15358080), (128, 15238095), (152, 12832080), (160, 12190476), (190, 10265664), (192, 10158730), (228, 8554720), (240, 8126984), (254, 7679040), (285, 6843776), (304, 6416040), (320, 6095238), (380, 5132832), (381, 5119360), (384, 5079365), (421, 4632960), (456, 4277360), (480, 4063492), (508, 3839520), (570, 3421888), (608, 3208020), (635, 3071616), (640, 3047619), (760, 2566416), (762, 2559680), (842, 2316480), (912, 2138680), (960, 2031746), (1016, 1919760), (1140, 1710944), (1216, 1604010), (1263, 1544320), (1270, 1535808), (1520, 1283208), (1524, 1279840), (1684, 1158240), (1824, 1069340), (1905, 1023872), (1920, 1015873), (2032, 959880), (2105, 926592), (2280, 855472), (2413, 808320), (2432, 802005), (2526, 772160), (2540, 767904), (3040, 641604), (3048, 639920), (3368, 579120), (3648, 534670), (3810, 511936), (4064, 479940), (4210, 463296), (4560, 427736), (4826, 404160), (5052, 386080), (5080, 383952), (6080, 320802), (6096, 319960), (6315, 308864), (6736, 289560), (7239, 269440), (7296, 267335), (7620, 255968), (7999, 243840), (8128, 239970), (8420, 231648), (9120, 213868), (9652, 202080), (10104, 193040), (10160, 191976), (12065, 161664), (12160, 160401), (12192, 159980), (12630, 154432), (13472, 144780), (14478, 134720), (15240, 127984), (15998, 121920), (16256, 119985), (16840, 115824), (18240, 106934), (19304, 101040), (20208, 96520), (20320, 95988), (23997, 81280), (24130, 80832), (24384, 79990), (25260, 77216), (26944, 72390), (28956, 67360), (30480, 63992), (31996, 60960), (33680, 57912), (36195, 53888), (36480, 53467), (38608, 50520), (39995, 48768), (40416, 48260), (40640, 47994)]