1282625280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 360

約数和(自身を含む): 4674423600

約数和(自身を除く): 3391798320

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, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 139, 144, 160, 162, 178, 180, 192, 216, 240, 256, 267, 270, 278, 288, 320, 324, 356, 360, 384, 405, 417, 432, 445, 480, 534, 540, 556, 576, 640, 648, 695, 712, 720, 768, 801, 810, 834, 864, 890, 960, 1068, 1080, 1112, 1152, 1251, 1280, 1296, 1335, 1390, 1424, 1440, 1602, 1620, 1668, 1728, 1780, 1920, 2085, 2136, 2160, 2224, 2304, 2403, 2502, 2592, 2670, 2780, 2848, 2880, 3204, 3240, 3336, 3456, 3560, 3753, 3840, 4005, 4170, 4272, 4320, 4448, 4806, 5004, 5184, 5340, 5560, 5696, 5760, 6255, 6408, 6480, 6672, 6912, 7120, 7209, 7506, 8010, 8340, 8544, 8640, 8896, 9612, 10008, 10368, 10680, 11120, 11259, 11392, 11520, 12015, 12371, 12510, 12816, 12960, 13344, 14240, 14418, 15012, 16020, 16680, 17088, 17280, 17792, 18765, 19224, 20016, 20736, 21360, 22240, 22518, 22784, 24030, 24742, 25020, 25632, 25920, 26688, 28480, 28836, 30024, 32040, 33360, 34176, 34560, 35584, 36045, 37113, 37530, 38448, 40032, 42720, 44480, 45036, 48060, 49484, 50040, 51264, 51840, 53376, 56295, 56960, 57672, 60048, 61855, 64080, 66720, 68352, 72090, 74226, 75060, 76896, 80064, 85440, 88960, 90072, 96120, 98968, 100080, 102528, 103680, 106752, 111339, 112590, 113920, 115344, 120096, 123710, 128160, 133440, 144180, 148452, 150120, 153792, 160128, 170880, 177920, 180144, 185565, 192240, 197936, 200160, 205056, 222678, 225180, 230688, 240192, 247420, 256320, 266880, 288360, 296904, 300240, 307584, 320256, 334017, 341760, 360288, 371130, 384480, 395872, 400320, 445356, 450360, 461376, 480384, 494840, 512640, 533760, 556695, 576720, 593808, 600480, 615168, 668034, 720576, 742260, 768960, 791744, 800640, 890712, 900720, 922752, 960768, 989680, 1002051, 1025280, 1113390, 1153440, 1187616, 1200960, 1336068, 1441152, 1484520, 1537920, 1583488, 1601280, 1670085, 1781424, 1801440, 1845504, 1979360, 2004102, 2226780, 2306880, 2375232, 2401920, 2672136, 2882304, 2969040, 3075840, 3166976, 3340170, 3562848, 3602880, 3958720, 4008204, 4453560, 4613760, 4750464, 4803840, 5010255, 5344272, 5938080, 6680340, 7125696, 7205760, 7917440, 8016408, 8907120, 9227520, 9500928, 10020510, 10688544, 11876160, 13360680, 14251392, 14411520, 15834880, 16032816, 17814240, 20041020, 21377088, 23752320, 26721360, 28502784, 32065632, 35628480, 40082040, 42754176, 47504640, 53442720, 64131264, 71256960, 80164080, 85508352, 106885440, 128262528, 142513920, 160328160, 213770880, 256525056, 320656320, 427541760, 641312640, 1282625280]

約数ペア:

[(1, 1282625280), (2, 641312640), (3, 427541760), (4, 320656320), (5, 256525056), (6, 213770880), (8, 160328160), (9, 142513920), (10, 128262528), (12, 106885440), (15, 85508352), (16, 80164080), (18, 71256960), (20, 64131264), (24, 53442720), (27, 47504640), (30, 42754176), (32, 40082040), (36, 35628480), (40, 32065632), (45, 28502784), (48, 26721360), (54, 23752320), (60, 21377088), (64, 20041020), (72, 17814240), (80, 16032816), (81, 15834880), (89, 14411520), (90, 14251392), (96, 13360680), (108, 11876160), (120, 10688544), (128, 10020510), (135, 9500928), (139, 9227520), (144, 8907120), (160, 8016408), (162, 7917440), (178, 7205760), (180, 7125696), (192, 6680340), (216, 5938080), (240, 5344272), (256, 5010255), (267, 4803840), (270, 4750464), (278, 4613760), (288, 4453560), (320, 4008204), (324, 3958720), (356, 3602880), (360, 3562848), (384, 3340170), (405, 3166976), (417, 3075840), (432, 2969040), (445, 2882304), (480, 2672136), (534, 2401920), (540, 2375232), (556, 2306880), (576, 2226780), (640, 2004102), (648, 1979360), (695, 1845504), (712, 1801440), (720, 1781424), (768, 1670085), (801, 1601280), (810, 1583488), (834, 1537920), (864, 1484520), (890, 1441152), (960, 1336068), (1068, 1200960), (1080, 1187616), (1112, 1153440), (1152, 1113390), (1251, 1025280), (1280, 1002051), (1296, 989680), (1335, 960768), (1390, 922752), (1424, 900720), (1440, 890712), (1602, 800640), (1620, 791744), (1668, 768960), (1728, 742260), (1780, 720576), (1920, 668034), (2085, 615168), (2136, 600480), (2160, 593808), (2224, 576720), (2304, 556695), (2403, 533760), (2502, 512640), (2592, 494840), (2670, 480384), (2780, 461376), (2848, 450360), (2880, 445356), (3204, 400320), (3240, 395872), (3336, 384480), (3456, 371130), (3560, 360288), (3753, 341760), (3840, 334017), (4005, 320256), (4170, 307584), (4272, 300240), (4320, 296904), (4448, 288360), (4806, 266880), (5004, 256320), (5184, 247420), (5340, 240192), (5560, 230688), (5696, 225180), (5760, 222678), (6255, 205056), (6408, 200160), (6480, 197936), (6672, 192240), (6912, 185565), (7120, 180144), (7209, 177920), (7506, 170880), (8010, 160128), (8340, 153792), (8544, 150120), (8640, 148452), (8896, 144180), (9612, 133440), (10008, 128160), (10368, 123710), (10680, 120096), (11120, 115344), (11259, 113920), (11392, 112590), (11520, 111339), (12015, 106752), (12371, 103680), (12510, 102528), (12816, 100080), (12960, 98968), (13344, 96120), (14240, 90072), (14418, 88960), (15012, 85440), (16020, 80064), (16680, 76896), (17088, 75060), (17280, 74226), (17792, 72090), (18765, 68352), (19224, 66720), (20016, 64080), (20736, 61855), (21360, 60048), (22240, 57672), (22518, 56960), (22784, 56295), (24030, 53376), (24742, 51840), (25020, 51264), (25632, 50040), (25920, 49484), (26688, 48060), (28480, 45036), (28836, 44480), (30024, 42720), (32040, 40032), (33360, 38448), (34176, 37530), (34560, 37113), (35584, 36045)]