1239309720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 384

約数和(自身を含む): 4651395840

約数和(自身を除く): 3412086120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 81, 88, 90, 99, 108, 110, 120, 132, 134, 135, 162, 165, 173, 180, 198, 201, 216, 220, 243, 264, 268, 270, 297, 324, 330, 335, 346, 360, 396, 402, 405, 440, 486, 495, 519, 536, 540, 594, 603, 648, 660, 670, 692, 737, 792, 804, 810, 865, 891, 972, 990, 1005, 1038, 1080, 1188, 1206, 1215, 1320, 1340, 1384, 1474, 1485, 1557, 1608, 1620, 1730, 1782, 1809, 1903, 1944, 1980, 2010, 2076, 2211, 2376, 2412, 2430, 2595, 2673, 2680, 2948, 2970, 3015, 3114, 3240, 3460, 3564, 3618, 3685, 3806, 3960, 4020, 4152, 4422, 4455, 4671, 4824, 4860, 5190, 5346, 5427, 5709, 5896, 5940, 6030, 6228, 6633, 6920, 7128, 7236, 7370, 7612, 7785, 8040, 8844, 8910, 9045, 9342, 9515, 9720, 10380, 10692, 10854, 11055, 11418, 11591, 11880, 12060, 12456, 13266, 13365, 14013, 14472, 14740, 15224, 15570, 16281, 17127, 17688, 17820, 18090, 18684, 19030, 19899, 20760, 21384, 21708, 22110, 22836, 23182, 23355, 24120, 26532, 26730, 27135, 28026, 28545, 29480, 31140, 32562, 33165, 34254, 34773, 35640, 36180, 37368, 38060, 39798, 42039, 43416, 44220, 45672, 46364, 46710, 51381, 53064, 53460, 54270, 56052, 57090, 57955, 59697, 62280, 65124, 66330, 68508, 69546, 70065, 72360, 76120, 79596, 81405, 84078, 85635, 88440, 92728, 93420, 99495, 102762, 104319, 106920, 108540, 112104, 114180, 115910, 119394, 127501, 130248, 132660, 137016, 139092, 140130, 154143, 159192, 162810, 168156, 171270, 173865, 179091, 186840, 198990, 205524, 208638, 210195, 217080, 228360, 231820, 238788, 255002, 256905, 265320, 278184, 280260, 298485, 308286, 312957, 325620, 336312, 342540, 347730, 358182, 382503, 397980, 411048, 417276, 420390, 462429, 463640, 477576, 510004, 513810, 521595, 560520, 596970, 616572, 625914, 637505, 651240, 685080, 695460, 716364, 765006, 770715, 795960, 834552, 840780, 895455, 924858, 938871, 1020008, 1027620, 1043190, 1147509, 1193940, 1233144, 1251828, 1275010, 1390920, 1432728, 1530012, 1541430, 1564785, 1681560, 1790910, 1849716, 1877742, 1912515, 2055240, 2086380, 2295018, 2312145, 2387880, 2503656, 2550020, 2816613, 3060024, 3082860, 3129570, 3442527, 3581820, 3699432, 3755484, 3825030, 4172760, 4590036, 4624290, 4694355, 5100040, 5633226, 5737545, 6165720, 6259140, 6885054, 7163640, 7510968, 7650060, 9180072, 9248580, 9388710, 10327581, 11266452, 11475090, 12518280, 13770108, 14083065, 15300120, 17212635, 18497160, 18777420, 20655162, 22532904, 22950180, 27540216, 28166130, 30982743, 34425270, 37554840, 41310324, 45900360, 51637905, 56332260, 61965486, 68850540, 82620648, 103275810, 112664520, 123930972, 137701080, 154913715, 206551620, 247861944, 309827430, 413103240, 619654860, 1239309720]

約数ペア:

[(1, 1239309720), (2, 619654860), (3, 413103240), (4, 309827430), (5, 247861944), (6, 206551620), (8, 154913715), (9, 137701080), (10, 123930972), (11, 112664520), (12, 103275810), (15, 82620648), (18, 68850540), (20, 61965486), (22, 56332260), (24, 51637905), (27, 45900360), (30, 41310324), (33, 37554840), (36, 34425270), (40, 30982743), (44, 28166130), (45, 27540216), (54, 22950180), (55, 22532904), (60, 20655162), (66, 18777420), (67, 18497160), (72, 17212635), (81, 15300120), (88, 14083065), (90, 13770108), (99, 12518280), (108, 11475090), (110, 11266452), (120, 10327581), (132, 9388710), (134, 9248580), (135, 9180072), (162, 7650060), (165, 7510968), (173, 7163640), (180, 6885054), (198, 6259140), (201, 6165720), (216, 5737545), (220, 5633226), (243, 5100040), (264, 4694355), (268, 4624290), (270, 4590036), (297, 4172760), (324, 3825030), (330, 3755484), (335, 3699432), (346, 3581820), (360, 3442527), (396, 3129570), (402, 3082860), (405, 3060024), (440, 2816613), (486, 2550020), (495, 2503656), (519, 2387880), (536, 2312145), (540, 2295018), (594, 2086380), (603, 2055240), (648, 1912515), (660, 1877742), (670, 1849716), (692, 1790910), (737, 1681560), (792, 1564785), (804, 1541430), (810, 1530012), (865, 1432728), (891, 1390920), (972, 1275010), (990, 1251828), (1005, 1233144), (1038, 1193940), (1080, 1147509), (1188, 1043190), (1206, 1027620), (1215, 1020008), (1320, 938871), (1340, 924858), (1384, 895455), (1474, 840780), (1485, 834552), (1557, 795960), (1608, 770715), (1620, 765006), (1730, 716364), (1782, 695460), (1809, 685080), (1903, 651240), (1944, 637505), (1980, 625914), (2010, 616572), (2076, 596970), (2211, 560520), (2376, 521595), (2412, 513810), (2430, 510004), (2595, 477576), (2673, 463640), (2680, 462429), (2948, 420390), (2970, 417276), (3015, 411048), (3114, 397980), (3240, 382503), (3460, 358182), (3564, 347730), (3618, 342540), (3685, 336312), (3806, 325620), (3960, 312957), (4020, 308286), (4152, 298485), (4422, 280260), (4455, 278184), (4671, 265320), (4824, 256905), (4860, 255002), (5190, 238788), (5346, 231820), (5427, 228360), (5709, 217080), (5896, 210195), (5940, 208638), (6030, 205524), (6228, 198990), (6633, 186840), (6920, 179091), (7128, 173865), (7236, 171270), (7370, 168156), (7612, 162810), (7785, 159192), (8040, 154143), (8844, 140130), (8910, 139092), (9045, 137016), (9342, 132660), (9515, 130248), (9720, 127501), (10380, 119394), (10692, 115910), (10854, 114180), (11055, 112104), (11418, 108540), (11591, 106920), (11880, 104319), (12060, 102762), (12456, 99495), (13266, 93420), (13365, 92728), (14013, 88440), (14472, 85635), (14740, 84078), (15224, 81405), (15570, 79596), (16281, 76120), (17127, 72360), (17688, 70065), (17820, 69546), (18090, 68508), (18684, 66330), (19030, 65124), (19899, 62280), (20760, 59697), (21384, 57955), (21708, 57090), (22110, 56052), (22836, 54270), (23182, 53460), (23355, 53064), (24120, 51381), (26532, 46710), (26730, 46364), (27135, 45672), (28026, 44220), (28545, 43416), (29480, 42039), (31140, 39798), (32562, 38060), (33165, 37368), (34254, 36180), (34773, 35640)]