319276440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 384

約数和(自身を含む): 1262776320

約数和(自身を除く): 943499880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 61, 62, 63, 67, 70, 72, 84, 90, 93, 105, 120, 122, 124, 126, 134, 140, 155, 168, 180, 183, 186, 201, 210, 217, 244, 248, 252, 268, 279, 280, 305, 310, 315, 335, 360, 366, 372, 402, 420, 427, 434, 465, 469, 488, 504, 536, 549, 558, 603, 610, 620, 630, 651, 670, 732, 744, 804, 840, 854, 868, 915, 930, 938, 1005, 1085, 1098, 1116, 1206, 1220, 1240, 1260, 1281, 1302, 1340, 1395, 1407, 1464, 1608, 1708, 1736, 1830, 1860, 1876, 1891, 1953, 2010, 2077, 2135, 2170, 2196, 2232, 2345, 2412, 2440, 2520, 2562, 2604, 2680, 2745, 2790, 2814, 3015, 3255, 3416, 3660, 3720, 3752, 3782, 3843, 3906, 4020, 4087, 4154, 4221, 4270, 4340, 4392, 4690, 4824, 5124, 5208, 5490, 5580, 5628, 5673, 6030, 6231, 6405, 6510, 7035, 7320, 7564, 7686, 7812, 8040, 8174, 8308, 8442, 8540, 8680, 9380, 9455, 9765, 10248, 10385, 10980, 11160, 11256, 11346, 12060, 12261, 12462, 12810, 13020, 13237, 14070, 14539, 15128, 15372, 15624, 16348, 16616, 16884, 17019, 17080, 18693, 18760, 18910, 19215, 19530, 20435, 20770, 21105, 21960, 22692, 24120, 24522, 24924, 25620, 26040, 26474, 28140, 28365, 28609, 29078, 30744, 31155, 32696, 33768, 34038, 36783, 37386, 37820, 38430, 39060, 39711, 40870, 41540, 42210, 43617, 45384, 49044, 49848, 51240, 52948, 56280, 56730, 57218, 58156, 61305, 62310, 66185, 68076, 72695, 73566, 74772, 75640, 76860, 78120, 79422, 81740, 83080, 84420, 85095, 85827, 87234, 93465, 98088, 105896, 113460, 114436, 116312, 119133, 122610, 124620, 126697, 130851, 132370, 136152, 143045, 145390, 147132, 149544, 153720, 158844, 163480, 168840, 170190, 171654, 174468, 183915, 186930, 198555, 218085, 226920, 228872, 238266, 245220, 249240, 253394, 257481, 261702, 264740, 286090, 290780, 294264, 317688, 340380, 343308, 348936, 367830, 373860, 380091, 397110, 429135, 436170, 476532, 490440, 506788, 514962, 523404, 529480, 572180, 581560, 595665, 633485, 654255, 680760, 686616, 735660, 747720, 760182, 794220, 858270, 872340, 886879, 953064, 1013576, 1029924, 1046808, 1140273, 1144360, 1191330, 1266970, 1287405, 1308510, 1471320, 1520364, 1588440, 1716540, 1744680, 1773758, 1900455, 2059848, 2280546, 2382660, 2533940, 2574810, 2617020, 2660637, 3040728, 3433080, 3547516, 3800910, 4434395, 4561092, 4765320, 5067880, 5149620, 5234040, 5321274, 5701365, 7095032, 7601820, 7981911, 8868790, 9122184, 10299240, 10642548, 11402730, 13303185, 15203640, 15963822, 17737580, 21285096, 22805460, 26606370, 31927644, 35475160, 39909555, 45610920, 53212740, 63855288, 79819110, 106425480, 159638220, 319276440]

約数ペア:

[(1, 319276440), (2, 159638220), (3, 106425480), (4, 79819110), (5, 63855288), (6, 53212740), (7, 45610920), (8, 39909555), (9, 35475160), (10, 31927644), (12, 26606370), (14, 22805460), (15, 21285096), (18, 17737580), (20, 15963822), (21, 15203640), (24, 13303185), (28, 11402730), (30, 10642548), (31, 10299240), (35, 9122184), (36, 8868790), (40, 7981911), (42, 7601820), (45, 7095032), (56, 5701365), (60, 5321274), (61, 5234040), (62, 5149620), (63, 5067880), (67, 4765320), (70, 4561092), (72, 4434395), (84, 3800910), (90, 3547516), (93, 3433080), (105, 3040728), (120, 2660637), (122, 2617020), (124, 2574810), (126, 2533940), (134, 2382660), (140, 2280546), (155, 2059848), (168, 1900455), (180, 1773758), (183, 1744680), (186, 1716540), (201, 1588440), (210, 1520364), (217, 1471320), (244, 1308510), (248, 1287405), (252, 1266970), (268, 1191330), (279, 1144360), (280, 1140273), (305, 1046808), (310, 1029924), (315, 1013576), (335, 953064), (360, 886879), (366, 872340), (372, 858270), (402, 794220), (420, 760182), (427, 747720), (434, 735660), (465, 686616), (469, 680760), (488, 654255), (504, 633485), (536, 595665), (549, 581560), (558, 572180), (603, 529480), (610, 523404), (620, 514962), (630, 506788), (651, 490440), (670, 476532), (732, 436170), (744, 429135), (804, 397110), (840, 380091), (854, 373860), (868, 367830), (915, 348936), (930, 343308), (938, 340380), (1005, 317688), (1085, 294264), (1098, 290780), (1116, 286090), (1206, 264740), (1220, 261702), (1240, 257481), (1260, 253394), (1281, 249240), (1302, 245220), (1340, 238266), (1395, 228872), (1407, 226920), (1464, 218085), (1608, 198555), (1708, 186930), (1736, 183915), (1830, 174468), (1860, 171654), (1876, 170190), (1891, 168840), (1953, 163480), (2010, 158844), (2077, 153720), (2135, 149544), (2170, 147132), (2196, 145390), (2232, 143045), (2345, 136152), (2412, 132370), (2440, 130851), (2520, 126697), (2562, 124620), (2604, 122610), (2680, 119133), (2745, 116312), (2790, 114436), (2814, 113460), (3015, 105896), (3255, 98088), (3416, 93465), (3660, 87234), (3720, 85827), (3752, 85095), (3782, 84420), (3843, 83080), (3906, 81740), (4020, 79422), (4087, 78120), (4154, 76860), (4221, 75640), (4270, 74772), (4340, 73566), (4392, 72695), (4690, 68076), (4824, 66185), (5124, 62310), (5208, 61305), (5490, 58156), (5580, 57218), (5628, 56730), (5673, 56280), (6030, 52948), (6231, 51240), (6405, 49848), (6510, 49044), (7035, 45384), (7320, 43617), (7564, 42210), (7686, 41540), (7812, 40870), (8040, 39711), (8174, 39060), (8308, 38430), (8442, 37820), (8540, 37386), (8680, 36783), (9380, 34038), (9455, 33768), (9765, 32696), (10248, 31155), (10385, 30744), (10980, 29078), (11160, 28609), (11256, 28365), (11346, 28140), (12060, 26474), (12261, 26040), (12462, 25620), (12810, 24924), (13020, 24522), (13237, 24120), (14070, 22692), (14539, 21960), (15128, 21105), (15372, 20770), (15624, 20435), (16348, 19530), (16616, 19215), (16884, 18910), (17019, 18760), (17080, 18693)]