974201760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:916

約数の個数: 288

約数和(自身を含む): 3834335232

約数和(自身を除く): 2860133472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 315, 336, 360, 381, 420, 480, 504, 508, 560, 630, 635, 672, 720, 761, 762, 840, 889, 1008, 1016, 1120, 1143, 1260, 1270, 1440, 1522, 1524, 1680, 1778, 1905, 2016, 2032, 2283, 2286, 2520, 2540, 2667, 3044, 3048, 3360, 3556, 3805, 3810, 4064, 4445, 4566, 4572, 5040, 5080, 5327, 5334, 5715, 6088, 6096, 6849, 7112, 7610, 7620, 8001, 8890, 9132, 9144, 10080, 10160, 10654, 10668, 11415, 11430, 12176, 12192, 13335, 13698, 14224, 15220, 15240, 15981, 16002, 17780, 18264, 18288, 20320, 21308, 21336, 22830, 22860, 24352, 26635, 26670, 27396, 28448, 30440, 30480, 31962, 32004, 34245, 35560, 36528, 36576, 40005, 42616, 42672, 45660, 45720, 47943, 53270, 53340, 54792, 60880, 60960, 63924, 64008, 68490, 71120, 73056, 79905, 80010, 85232, 85344, 91320, 91440, 95886, 96647, 106540, 106680, 109584, 121760, 127848, 128016, 136980, 142240, 159810, 160020, 170464, 182640, 182880, 191772, 193294, 213080, 213360, 219168, 239715, 255696, 256032, 273960, 289941, 319620, 320040, 365280, 383544, 386588, 426160, 426720, 479430, 483235, 511392, 547920, 579882, 639240, 640080, 676529, 767088, 773176, 852320, 869823, 958860, 966470, 1095840, 1159764, 1278480, 1280160, 1353058, 1449705, 1534176, 1546352, 1739646, 1917720, 1932940, 2029587, 2319528, 2556960, 2706116, 2899410, 3092704, 3382645, 3479292, 3835440, 3865880, 4059174, 4349115, 4639056, 5412232, 5798820, 6088761, 6765290, 6958584, 7670880, 7731760, 8118348, 8698230, 9278112, 10147935, 10824464, 11597640, 12177522, 13530580, 13917168, 15463520, 16236696, 17396460, 20295870, 21648928, 23195280, 24355044, 27061160, 27834336, 30443805, 32473392, 34792920, 40591740, 46390560, 48710088, 54122320, 60887610, 64946784, 69585840, 81183480, 97420176, 108244640, 121775220, 139171680, 162366960, 194840352, 243550440, 324733920, 487100880, 974201760]

約数ペア:

[(1, 974201760), (2, 487100880), (3, 324733920), (4, 243550440), (5, 194840352), (6, 162366960), (7, 139171680), (8, 121775220), (9, 108244640), (10, 97420176), (12, 81183480), (14, 69585840), (15, 64946784), (16, 60887610), (18, 54122320), (20, 48710088), (21, 46390560), (24, 40591740), (28, 34792920), (30, 32473392), (32, 30443805), (35, 27834336), (36, 27061160), (40, 24355044), (42, 23195280), (45, 21648928), (48, 20295870), (56, 17396460), (60, 16236696), (63, 15463520), (70, 13917168), (72, 13530580), (80, 12177522), (84, 11597640), (90, 10824464), (96, 10147935), (105, 9278112), (112, 8698230), (120, 8118348), (126, 7731760), (127, 7670880), (140, 6958584), (144, 6765290), (160, 6088761), (168, 5798820), (180, 5412232), (210, 4639056), (224, 4349115), (240, 4059174), (252, 3865880), (254, 3835440), (280, 3479292), (288, 3382645), (315, 3092704), (336, 2899410), (360, 2706116), (381, 2556960), (420, 2319528), (480, 2029587), (504, 1932940), (508, 1917720), (560, 1739646), (630, 1546352), (635, 1534176), (672, 1449705), (720, 1353058), (761, 1280160), (762, 1278480), (840, 1159764), (889, 1095840), (1008, 966470), (1016, 958860), (1120, 869823), (1143, 852320), (1260, 773176), (1270, 767088), (1440, 676529), (1522, 640080), (1524, 639240), (1680, 579882), (1778, 547920), (1905, 511392), (2016, 483235), (2032, 479430), (2283, 426720), (2286, 426160), (2520, 386588), (2540, 383544), (2667, 365280), (3044, 320040), (3048, 319620), (3360, 289941), (3556, 273960), (3805, 256032), (3810, 255696), (4064, 239715), (4445, 219168), (4566, 213360), (4572, 213080), (5040, 193294), (5080, 191772), (5327, 182880), (5334, 182640), (5715, 170464), (6088, 160020), (6096, 159810), (6849, 142240), (7112, 136980), (7610, 128016), (7620, 127848), (8001, 121760), (8890, 109584), (9132, 106680), (9144, 106540), (10080, 96647), (10160, 95886), (10654, 91440), (10668, 91320), (11415, 85344), (11430, 85232), (12176, 80010), (12192, 79905), (13335, 73056), (13698, 71120), (14224, 68490), (15220, 64008), (15240, 63924), (15981, 60960), (16002, 60880), (17780, 54792), (18264, 53340), (18288, 53270), (20320, 47943), (21308, 45720), (21336, 45660), (22830, 42672), (22860, 42616), (24352, 40005), (26635, 36576), (26670, 36528), (27396, 35560), (28448, 34245), (30440, 32004), (30480, 31962)]