2045208960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1766

約数の個数: 256

約数和(自身を含む): 7349875200

約数和(自身を除く): 5304666240

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, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1420, 1440, 1667, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3334, 3408, 3456, 3834, 4260, 4320, 4544, 5001, 5112, 5680, 5760, 6390, 6668, 6816, 7668, 8335, 8520, 8640, 9088, 9585, 10002, 10224, 11360, 12780, 13336, 13632, 15003, 15336, 16670, 17040, 17280, 19170, 20004, 20448, 22720, 25005, 25560, 26672, 27264, 30006, 30672, 33340, 34080, 38340, 40008, 40896, 45009, 45440, 50010, 51120, 53344, 60012, 61344, 66680, 68160, 75015, 76680, 80016, 81792, 90018, 100020, 102240, 106688, 118357, 120024, 122688, 133360, 136320, 150030, 153360, 160032, 180036, 200040, 204480, 213376, 225045, 236714, 240048, 245376, 266720, 300060, 306720, 320064, 355071, 360072, 400080, 408960, 450090, 473428, 480096, 533440, 591785, 600120, 613440, 640128, 710142, 720144, 800160, 900180, 946856, 960192, 1065213, 1066880, 1183570, 1200240, 1226880, 1420284, 1440288, 1600320, 1775355, 1800360, 1893712, 1920384, 2130426, 2367140, 2400480, 2840568, 2880576, 3195639, 3200640, 3550710, 3600720, 3787424, 4260852, 4734280, 4800960, 5326065, 5681136, 5761152, 6391278, 7101420, 7201440, 7574848, 8521704, 9468560, 9601920, 10652130, 11362272, 12782556, 14202840, 14402880, 15149696, 15978195, 17043408, 18937120, 21304260, 22724544, 25565112, 28405680, 28805760, 31956390, 34086816, 37874240, 42608520, 45449088, 51130224, 56811360, 63912780, 68173632, 75748480, 85217040, 102260448, 113622720, 127825560, 136347264, 170434080, 204520896, 227245440, 255651120, 340868160, 409041792, 511302240, 681736320, 1022604480, 2045208960]

約数ペア:

[(1, 2045208960), (2, 1022604480), (3, 681736320), (4, 511302240), (5, 409041792), (6, 340868160), (8, 255651120), (9, 227245440), (10, 204520896), (12, 170434080), (15, 136347264), (16, 127825560), (18, 113622720), (20, 102260448), (24, 85217040), (27, 75748480), (30, 68173632), (32, 63912780), (36, 56811360), (40, 51130224), (45, 45449088), (48, 42608520), (54, 37874240), (60, 34086816), (64, 31956390), (71, 28805760), (72, 28405680), (80, 25565112), (90, 22724544), (96, 21304260), (108, 18937120), (120, 17043408), (128, 15978195), (135, 15149696), (142, 14402880), (144, 14202840), (160, 12782556), (180, 11362272), (192, 10652130), (213, 9601920), (216, 9468560), (240, 8521704), (270, 7574848), (284, 7201440), (288, 7101420), (320, 6391278), (355, 5761152), (360, 5681136), (384, 5326065), (426, 4800960), (432, 4734280), (480, 4260852), (540, 3787424), (568, 3600720), (576, 3550710), (639, 3200640), (640, 3195639), (710, 2880576), (720, 2840568), (852, 2400480), (864, 2367140), (960, 2130426), (1065, 1920384), (1080, 1893712), (1136, 1800360), (1152, 1775355), (1278, 1600320), (1420, 1440288), (1440, 1420284), (1667, 1226880), (1704, 1200240), (1728, 1183570), (1917, 1066880), (1920, 1065213), (2130, 960192), (2160, 946856), (2272, 900180), (2556, 800160), (2840, 720144), (2880, 710142), (3195, 640128), (3334, 613440), (3408, 600120), (3456, 591785), (3834, 533440), (4260, 480096), (4320, 473428), (4544, 450090), (5001, 408960), (5112, 400080), (5680, 360072), (5760, 355071), (6390, 320064), (6668, 306720), (6816, 300060), (7668, 266720), (8335, 245376), (8520, 240048), (8640, 236714), (9088, 225045), (9585, 213376), (10002, 204480), (10224, 200040), (11360, 180036), (12780, 160032), (13336, 153360), (13632, 150030), (15003, 136320), (15336, 133360), (16670, 122688), (17040, 120024), (17280, 118357), (19170, 106688), (20004, 102240), (20448, 100020), (22720, 90018), (25005, 81792), (25560, 80016), (26672, 76680), (27264, 75015), (30006, 68160), (30672, 66680), (33340, 61344), (34080, 60012), (38340, 53344), (40008, 51120), (40896, 50010), (45009, 45440)]