304393320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 1257984000

約数和(自身を除く): 953590680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 79, 84, 88, 90, 99, 105, 110, 120, 126, 132, 139, 140, 154, 158, 165, 168, 180, 198, 210, 220, 231, 237, 252, 264, 278, 280, 308, 315, 316, 330, 360, 385, 395, 396, 417, 420, 440, 462, 474, 495, 504, 553, 556, 616, 630, 632, 660, 693, 695, 711, 770, 790, 792, 834, 840, 869, 924, 948, 973, 990, 1106, 1112, 1155, 1185, 1251, 1260, 1320, 1386, 1390, 1422, 1529, 1540, 1580, 1659, 1668, 1738, 1848, 1896, 1946, 1980, 2085, 2212, 2310, 2370, 2502, 2520, 2607, 2765, 2772, 2780, 2844, 2919, 3058, 3080, 3160, 3318, 3336, 3465, 3476, 3555, 3892, 3960, 4170, 4345, 4424, 4587, 4620, 4740, 4865, 4977, 5004, 5214, 5530, 5544, 5560, 5688, 5838, 6083, 6116, 6255, 6636, 6930, 6952, 7110, 7645, 7784, 7821, 8295, 8340, 8690, 8757, 9174, 9240, 9480, 9730, 9954, 10008, 10428, 10703, 10981, 11060, 11676, 12166, 12232, 12510, 13035, 13272, 13761, 13860, 14220, 14595, 15290, 15642, 16590, 16680, 17380, 17514, 18249, 18348, 19460, 19908, 20856, 21406, 21962, 22120, 22935, 23352, 24332, 24885, 25020, 26070, 27522, 27720, 28440, 29190, 30415, 30580, 31284, 32109, 32943, 33180, 34760, 35028, 36498, 36696, 38920, 39105, 39816, 42812, 43785, 43924, 45870, 48664, 49770, 50040, 52140, 53515, 54747, 54905, 55044, 58380, 60830, 61160, 62568, 64218, 65886, 66360, 68805, 70056, 72996, 76867, 78210, 85624, 87570, 87848, 91245, 91740, 96327, 98829, 99540, 104280, 107030, 109494, 109810, 110088, 116760, 120791, 121660, 128436, 131772, 137610, 145992, 153734, 156420, 160545, 164715, 175140, 182490, 183480, 192654, 197658, 199080, 214060, 218988, 219620, 230601, 241582, 243320, 256872, 263544, 273735, 275220, 307468, 312840, 321090, 329430, 350280, 362373, 364980, 384335, 385308, 395316, 428120, 437976, 439240, 461202, 481635, 483164, 494145, 547470, 550440, 603955, 614936, 642180, 658860, 691803, 724746, 729960, 768670, 770616, 790632, 845537, 922404, 963270, 966328, 988290, 1087119, 1094940, 1153005, 1207910, 1284360, 1317720, 1383606, 1449492, 1537340, 1691074, 1811865, 1844808, 1926540, 1976580, 2174238, 2189880, 2306010, 2415820, 2536611, 2767212, 2898984, 3074680, 3382148, 3459015, 3623730, 3853080, 3953160, 4227685, 4348476, 4612020, 4831640, 5073222, 5435595, 5534424, 6764296, 6918030, 7247460, 7609833, 8455370, 8696952, 9224040, 10146444, 10871190, 12683055, 13836060, 14494920, 15219666, 16910740, 20292888, 21742380, 25366110, 27672120, 30439332, 33821480, 38049165, 43484760, 50732220, 60878664, 76098330, 101464440, 152196660, 304393320]

約数ペア:

[(1, 304393320), (2, 152196660), (3, 101464440), (4, 76098330), (5, 60878664), (6, 50732220), (7, 43484760), (8, 38049165), (9, 33821480), (10, 30439332), (11, 27672120), (12, 25366110), (14, 21742380), (15, 20292888), (18, 16910740), (20, 15219666), (21, 14494920), (22, 13836060), (24, 12683055), (28, 10871190), (30, 10146444), (33, 9224040), (35, 8696952), (36, 8455370), (40, 7609833), (42, 7247460), (44, 6918030), (45, 6764296), (55, 5534424), (56, 5435595), (60, 5073222), (63, 4831640), (66, 4612020), (70, 4348476), (72, 4227685), (77, 3953160), (79, 3853080), (84, 3623730), (88, 3459015), (90, 3382148), (99, 3074680), (105, 2898984), (110, 2767212), (120, 2536611), (126, 2415820), (132, 2306010), (139, 2189880), (140, 2174238), (154, 1976580), (158, 1926540), (165, 1844808), (168, 1811865), (180, 1691074), (198, 1537340), (210, 1449492), (220, 1383606), (231, 1317720), (237, 1284360), (252, 1207910), (264, 1153005), (278, 1094940), (280, 1087119), (308, 988290), (315, 966328), (316, 963270), (330, 922404), (360, 845537), (385, 790632), (395, 770616), (396, 768670), (417, 729960), (420, 724746), (440, 691803), (462, 658860), (474, 642180), (495, 614936), (504, 603955), (553, 550440), (556, 547470), (616, 494145), (630, 483164), (632, 481635), (660, 461202), (693, 439240), (695, 437976), (711, 428120), (770, 395316), (790, 385308), (792, 384335), (834, 364980), (840, 362373), (869, 350280), (924, 329430), (948, 321090), (973, 312840), (990, 307468), (1106, 275220), (1112, 273735), (1155, 263544), (1185, 256872), (1251, 243320), (1260, 241582), (1320, 230601), (1386, 219620), (1390, 218988), (1422, 214060), (1529, 199080), (1540, 197658), (1580, 192654), (1659, 183480), (1668, 182490), (1738, 175140), (1848, 164715), (1896, 160545), (1946, 156420), (1980, 153734), (2085, 145992), (2212, 137610), (2310, 131772), (2370, 128436), (2502, 121660), (2520, 120791), (2607, 116760), (2765, 110088), (2772, 109810), (2780, 109494), (2844, 107030), (2919, 104280), (3058, 99540), (3080, 98829), (3160, 96327), (3318, 91740), (3336, 91245), (3465, 87848), (3476, 87570), (3555, 85624), (3892, 78210), (3960, 76867), (4170, 72996), (4345, 70056), (4424, 68805), (4587, 66360), (4620, 65886), (4740, 64218), (4865, 62568), (4977, 61160), (5004, 60830), (5214, 58380), (5530, 55044), (5544, 54905), (5560, 54747), (5688, 53515), (5838, 52140), (6083, 50040), (6116, 49770), (6255, 48664), (6636, 45870), (6930, 43924), (6952, 43785), (7110, 42812), (7645, 39816), (7784, 39105), (7821, 38920), (8295, 36696), (8340, 36498), (8690, 35028), (8757, 34760), (9174, 33180), (9240, 32943), (9480, 32109), (9730, 31284), (9954, 30580), (10008, 30415), (10428, 29190), (10703, 28440), (10981, 27720), (11060, 27522), (11676, 26070), (12166, 25020), (12232, 24885), (12510, 24332), (13035, 23352), (13272, 22935), (13761, 22120), (13860, 21962), (14220, 21406), (14595, 20856), (15290, 19908), (15642, 19460), (16590, 18348), (16680, 18249), (17380, 17514)]