1304951040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 4714281600

約数和(自身を除く): 3409330560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 619, 640, 720, 732, 768, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1238, 1280, 1440, 1464, 1647, 1728, 1830, 1857, 1920, 1952, 2160, 2196, 2304, 2440, 2476, 2745, 2880, 2928, 3095, 3294, 3456, 3660, 3714, 3840, 3904, 4320, 4392, 4880, 4952, 5490, 5571, 5760, 5856, 6190, 6588, 6912, 7320, 7428, 7808, 8235, 8640, 8784, 9285, 9760, 9904, 10980, 11142, 11520, 11712, 12380, 13176, 14640, 14856, 15616, 16470, 16713, 17280, 17568, 18570, 19520, 19808, 21960, 22284, 23424, 24760, 26352, 27855, 29280, 29712, 32940, 33426, 34560, 35136, 37140, 37759, 39040, 39616, 43920, 44568, 46848, 49520, 52704, 55710, 58560, 59424, 65880, 66852, 70272, 74280, 75518, 78080, 79232, 83565, 87840, 89136, 99040, 105408, 111420, 113277, 117120, 118848, 131760, 133704, 140544, 148560, 151036, 158464, 167130, 175680, 178272, 188795, 198080, 210816, 222840, 226554, 234240, 237696, 263520, 267408, 297120, 302072, 334260, 339831, 351360, 356544, 377590, 396160, 421632, 445680, 453108, 475392, 527040, 534816, 566385, 594240, 604144, 668520, 679662, 702720, 713088, 755180, 792320, 891360, 906216, 1019493, 1054080, 1069632, 1132770, 1188480, 1208288, 1337040, 1359324, 1426176, 1510360, 1699155, 1782720, 1812432, 2038986, 2108160, 2139264, 2265540, 2376960, 2416576, 2674080, 2718648, 3020720, 3398310, 3565440, 3624864, 4077972, 4278528, 4531080, 4833152, 5097465, 5348160, 5437296, 6041440, 6796620, 7130880, 7249728, 8155944, 9062160, 9666304, 10194930, 10696320, 10874592, 12082880, 13593240, 14499456, 16311888, 18124320, 20389860, 21392640, 21749184, 24165760, 27186480, 28998912, 32623776, 36248640, 40779720, 43498368, 48331520, 54372960, 65247552, 72497280, 81559440, 86996736, 108745920, 130495104, 144994560, 163118880, 217491840, 260990208, 326237760, 434983680, 652475520, 1304951040]

約数ペア:

[(1, 1304951040), (2, 652475520), (3, 434983680), (4, 326237760), (5, 260990208), (6, 217491840), (8, 163118880), (9, 144994560), (10, 130495104), (12, 108745920), (15, 86996736), (16, 81559440), (18, 72497280), (20, 65247552), (24, 54372960), (27, 48331520), (30, 43498368), (32, 40779720), (36, 36248640), (40, 32623776), (45, 28998912), (48, 27186480), (54, 24165760), (60, 21749184), (61, 21392640), (64, 20389860), (72, 18124320), (80, 16311888), (90, 14499456), (96, 13593240), (108, 12082880), (120, 10874592), (122, 10696320), (128, 10194930), (135, 9666304), (144, 9062160), (160, 8155944), (180, 7249728), (183, 7130880), (192, 6796620), (216, 6041440), (240, 5437296), (244, 5348160), (256, 5097465), (270, 4833152), (288, 4531080), (305, 4278528), (320, 4077972), (360, 3624864), (366, 3565440), (384, 3398310), (432, 3020720), (480, 2718648), (488, 2674080), (540, 2416576), (549, 2376960), (576, 2265540), (610, 2139264), (619, 2108160), (640, 2038986), (720, 1812432), (732, 1782720), (768, 1699155), (864, 1510360), (915, 1426176), (960, 1359324), (976, 1337040), (1080, 1208288), (1098, 1188480), (1152, 1132770), (1220, 1069632), (1238, 1054080), (1280, 1019493), (1440, 906216), (1464, 891360), (1647, 792320), (1728, 755180), (1830, 713088), (1857, 702720), (1920, 679662), (1952, 668520), (2160, 604144), (2196, 594240), (2304, 566385), (2440, 534816), (2476, 527040), (2745, 475392), (2880, 453108), (2928, 445680), (3095, 421632), (3294, 396160), (3456, 377590), (3660, 356544), (3714, 351360), (3840, 339831), (3904, 334260), (4320, 302072), (4392, 297120), (4880, 267408), (4952, 263520), (5490, 237696), (5571, 234240), (5760, 226554), (5856, 222840), (6190, 210816), (6588, 198080), (6912, 188795), (7320, 178272), (7428, 175680), (7808, 167130), (8235, 158464), (8640, 151036), (8784, 148560), (9285, 140544), (9760, 133704), (9904, 131760), (10980, 118848), (11142, 117120), (11520, 113277), (11712, 111420), (12380, 105408), (13176, 99040), (14640, 89136), (14856, 87840), (15616, 83565), (16470, 79232), (16713, 78080), (17280, 75518), (17568, 74280), (18570, 70272), (19520, 66852), (19808, 65880), (21960, 59424), (22284, 58560), (23424, 55710), (24760, 52704), (26352, 49520), (27855, 46848), (29280, 44568), (29712, 43920), (32940, 39616), (33426, 39040), (34560, 37759), (35136, 37140)]