1276439040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 4625596800

約数和(自身を除く): 3349157760

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, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 256, 270, 288, 295, 313, 320, 354, 360, 384, 432, 472, 480, 512, 531, 540, 576, 590, 626, 640, 708, 720, 768, 864, 885, 939, 944, 960, 1062, 1080, 1152, 1180, 1252, 1280, 1416, 1440, 1536, 1565, 1593, 1728, 1770, 1878, 1888, 1920, 2124, 2160, 2304, 2360, 2504, 2560, 2655, 2817, 2832, 2880, 3130, 3186, 3456, 3540, 3756, 3776, 3840, 4248, 4320, 4608, 4695, 4720, 5008, 5310, 5634, 5664, 5760, 6260, 6372, 6912, 7080, 7512, 7552, 7680, 7965, 8451, 8496, 8640, 9390, 9440, 10016, 10620, 11268, 11328, 11520, 12520, 12744, 13824, 14085, 14160, 15024, 15104, 15930, 16902, 16992, 17280, 18467, 18780, 18880, 20032, 21240, 22536, 22656, 23040, 25040, 25488, 28170, 28320, 30048, 30208, 31860, 33804, 33984, 34560, 36934, 37560, 37760, 40064, 42255, 42480, 45072, 45312, 50080, 50976, 55401, 56340, 56640, 60096, 63720, 67608, 67968, 69120, 73868, 75120, 75520, 80128, 84510, 84960, 90144, 90624, 92335, 100160, 101952, 110802, 112680, 113280, 120192, 127440, 135216, 135936, 147736, 150240, 151040, 160256, 166203, 169020, 169920, 180288, 184670, 200320, 203904, 221604, 225360, 226560, 240384, 254880, 270432, 271872, 277005, 295472, 300480, 332406, 338040, 339840, 360576, 369340, 400640, 407808, 443208, 450720, 453120, 480768, 498609, 509760, 540864, 554010, 590944, 600960, 664812, 676080, 679680, 721152, 738680, 801280, 815616, 831015, 886416, 901440, 997218, 1019520, 1081728, 1108020, 1181888, 1201920, 1329624, 1352160, 1359360, 1442304, 1477360, 1662030, 1772832, 1802880, 1994436, 2039040, 2163456, 2216040, 2363776, 2403840, 2493045, 2659248, 2704320, 2954720, 3324060, 3545664, 3605760, 3988872, 4078080, 4326912, 4432080, 4727552, 4986090, 5318496, 5408640, 5909440, 6648120, 7091328, 7211520, 7977744, 8864160, 9455104, 9972180, 10636992, 10817280, 11818880, 13296240, 14182656, 15955488, 17728320, 19944360, 21273984, 21634560, 23637760, 26592480, 28365312, 31910976, 35456640, 39888720, 42547968, 47275520, 53184960, 63821952, 70913280, 79777440, 85095936, 106369920, 127643904, 141826560, 159554880, 212739840, 255287808, 319109760, 425479680, 638219520, 1276439040]

約数ペア:

[(1, 1276439040), (2, 638219520), (3, 425479680), (4, 319109760), (5, 255287808), (6, 212739840), (8, 159554880), (9, 141826560), (10, 127643904), (12, 106369920), (15, 85095936), (16, 79777440), (18, 70913280), (20, 63821952), (24, 53184960), (27, 47275520), (30, 42547968), (32, 39888720), (36, 35456640), (40, 31910976), (45, 28365312), (48, 26592480), (54, 23637760), (59, 21634560), (60, 21273984), (64, 19944360), (72, 17728320), (80, 15955488), (90, 14182656), (96, 13296240), (108, 11818880), (118, 10817280), (120, 10636992), (128, 9972180), (135, 9455104), (144, 8864160), (160, 7977744), (177, 7211520), (180, 7091328), (192, 6648120), (216, 5909440), (236, 5408640), (240, 5318496), (256, 4986090), (270, 4727552), (288, 4432080), (295, 4326912), (313, 4078080), (320, 3988872), (354, 3605760), (360, 3545664), (384, 3324060), (432, 2954720), (472, 2704320), (480, 2659248), (512, 2493045), (531, 2403840), (540, 2363776), (576, 2216040), (590, 2163456), (626, 2039040), (640, 1994436), (708, 1802880), (720, 1772832), (768, 1662030), (864, 1477360), (885, 1442304), (939, 1359360), (944, 1352160), (960, 1329624), (1062, 1201920), (1080, 1181888), (1152, 1108020), (1180, 1081728), (1252, 1019520), (1280, 997218), (1416, 901440), (1440, 886416), (1536, 831015), (1565, 815616), (1593, 801280), (1728, 738680), (1770, 721152), (1878, 679680), (1888, 676080), (1920, 664812), (2124, 600960), (2160, 590944), (2304, 554010), (2360, 540864), (2504, 509760), (2560, 498609), (2655, 480768), (2817, 453120), (2832, 450720), (2880, 443208), (3130, 407808), (3186, 400640), (3456, 369340), (3540, 360576), (3756, 339840), (3776, 338040), (3840, 332406), (4248, 300480), (4320, 295472), (4608, 277005), (4695, 271872), (4720, 270432), (5008, 254880), (5310, 240384), (5634, 226560), (5664, 225360), (5760, 221604), (6260, 203904), (6372, 200320), (6912, 184670), (7080, 180288), (7512, 169920), (7552, 169020), (7680, 166203), (7965, 160256), (8451, 151040), (8496, 150240), (8640, 147736), (9390, 135936), (9440, 135216), (10016, 127440), (10620, 120192), (11268, 113280), (11328, 112680), (11520, 110802), (12520, 101952), (12744, 100160), (13824, 92335), (14085, 90624), (14160, 90144), (15024, 84960), (15104, 84510), (15930, 80128), (16902, 75520), (16992, 75120), (17280, 73868), (18467, 69120), (18780, 67968), (18880, 67608), (20032, 63720), (21240, 60096), (22536, 56640), (22656, 56340), (23040, 55401), (25040, 50976), (25488, 50080), (28170, 45312), (28320, 45072), (30048, 42480), (30208, 42255), (31860, 40064), (33804, 37760), (33984, 37560), (34560, 36934)]