2640081600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 420

約数和(自身を含む): 10457427904

約数和(自身を除く): 7817346304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 390, 400, 405, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 648, 650, 675, 702, 720, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1040, 1053, 1080, 1170, 1200, 1248, 1296, 1300, 1350, 1404, 1440, 1560, 1567, 1600, 1620, 1728, 1755, 1800, 1872, 1950, 2025, 2080, 2106, 2160, 2340, 2400, 2496, 2592, 2600, 2700, 2808, 2880, 2925, 3120, 3134, 3240, 3510, 3600, 3744, 3900, 4050, 4160, 4212, 4320, 4680, 4701, 4800, 5184, 5200, 5265, 5400, 5616, 5850, 6240, 6268, 6480, 7020, 7200, 7488, 7800, 7835, 8100, 8424, 8640, 8775, 9360, 9402, 10400, 10530, 10800, 11232, 11700, 12480, 12536, 12960, 14040, 14103, 14400, 15600, 15670, 16200, 16848, 17550, 18720, 18804, 20371, 20800, 21060, 21600, 22464, 23400, 23505, 25072, 25920, 26325, 28080, 28206, 31200, 31340, 32400, 33696, 35100, 37440, 37608, 39175, 40742, 42120, 42309, 43200, 46800, 47010, 50144, 52650, 56160, 56412, 61113, 62400, 62680, 64800, 67392, 70200, 70515, 75216, 78350, 81484, 84240, 84618, 93600, 94020, 100288, 101855, 105300, 112320, 112824, 117525, 122226, 125360, 126927, 129600, 140400, 141030, 150432, 156700, 162968, 168480, 169236, 183339, 187200, 188040, 203710, 210600, 211545, 225648, 235050, 244452, 250720, 253854, 280800, 282060, 300864, 305565, 313400, 325936, 336960, 338472, 352575, 366678, 376080, 407420, 421200, 423090, 451296, 470100, 488904, 501440, 507708, 509275, 550017, 561600, 564120, 611130, 626800, 634635, 651872, 676944, 705150, 733356, 752160, 814840, 842400, 846180, 902592, 916695, 940200, 977808, 1015416, 1018550, 1057725, 1100034, 1128240, 1222260, 1253600, 1269270, 1303744, 1353888, 1410300, 1466712, 1504320, 1527825, 1629680, 1650051, 1684800, 1692360, 1833390, 1880400, 1955616, 2030832, 2037100, 2115450, 2200068, 2256480, 2444520, 2507200, 2538540, 2707776, 2750085, 2820600, 2933424, 3055650, 3173175, 3259360, 3300102, 3384720, 3666780, 3760800, 3911232, 4061664, 4074200, 4230900, 4400136, 4512960, 4583475, 4889040, 5077080, 5500170, 5641200, 5866848, 6111300, 6346350, 6518720, 6600204, 6769440, 7333560, 7521600, 8123328, 8148400, 8250255, 8461800, 8800272, 9166950, 9778080, 10154160, 11000340, 11282400, 11733696, 12222600, 12692700, 13200408, 13538880, 13750425, 14667120, 16296800, 16500510, 16923600, 17600544, 18333900, 19556160, 20308320, 22000680, 22564800, 24445200, 25385400, 26400816, 27500850, 29334240, 32593600, 33001020, 33847200, 35201088, 36667800, 40616640, 41251275, 44001360, 48890400, 50770800, 52801632, 55001700, 58668480, 66002040, 67694400, 73335600, 82502550, 88002720, 97780800, 101541600, 105603264, 110003400, 132004080, 146671200, 165005100, 176005440, 203083200, 220006800, 264008160, 293342400, 330010200, 440013600, 528016320, 660020400, 880027200, 1320040800, 2640081600]

約数ペア:

[(1, 2640081600), (2, 1320040800), (3, 880027200), (4, 660020400), (5, 528016320), (6, 440013600), (8, 330010200), (9, 293342400), (10, 264008160), (12, 220006800), (13, 203083200), (15, 176005440), (16, 165005100), (18, 146671200), (20, 132004080), (24, 110003400), (25, 105603264), (26, 101541600), (27, 97780800), (30, 88002720), (32, 82502550), (36, 73335600), (39, 67694400), (40, 66002040), (45, 58668480), (48, 55001700), (50, 52801632), (52, 50770800), (54, 48890400), (60, 44001360), (64, 41251275), (65, 40616640), (72, 36667800), (75, 35201088), (78, 33847200), (80, 33001020), (81, 32593600), (90, 29334240), (96, 27500850), (100, 26400816), (104, 25385400), (108, 24445200), (117, 22564800), (120, 22000680), (130, 20308320), (135, 19556160), (144, 18333900), (150, 17600544), (156, 16923600), (160, 16500510), (162, 16296800), (180, 14667120), (192, 13750425), (195, 13538880), (200, 13200408), (208, 12692700), (216, 12222600), (225, 11733696), (234, 11282400), (240, 11000340), (260, 10154160), (270, 9778080), (288, 9166950), (300, 8800272), (312, 8461800), (320, 8250255), (324, 8148400), (325, 8123328), (351, 7521600), (360, 7333560), (390, 6769440), (400, 6600204), (405, 6518720), (416, 6346350), (432, 6111300), (450, 5866848), (468, 5641200), (480, 5500170), (520, 5077080), (540, 4889040), (576, 4583475), (585, 4512960), (600, 4400136), (624, 4230900), (648, 4074200), (650, 4061664), (675, 3911232), (702, 3760800), (720, 3666780), (780, 3384720), (800, 3300102), (810, 3259360), (832, 3173175), (864, 3055650), (900, 2933424), (936, 2820600), (960, 2750085), (975, 2707776), (1040, 2538540), (1053, 2507200), (1080, 2444520), (1170, 2256480), (1200, 2200068), (1248, 2115450), (1296, 2037100), (1300, 2030832), (1350, 1955616), (1404, 1880400), (1440, 1833390), (1560, 1692360), (1567, 1684800), (1600, 1650051), (1620, 1629680), (1728, 1527825), (1755, 1504320), (1800, 1466712), (1872, 1410300), (1950, 1353888), (2025, 1303744), (2080, 1269270), (2106, 1253600), (2160, 1222260), (2340, 1128240), (2400, 1100034), (2496, 1057725), (2592, 1018550), (2600, 1015416), (2700, 977808), (2808, 940200), (2880, 916695), (2925, 902592), (3120, 846180), (3134, 842400), (3240, 814840), (3510, 752160), (3600, 733356), (3744, 705150), (3900, 676944), (4050, 651872), (4160, 634635), (4212, 626800), (4320, 611130), (4680, 564120), (4701, 561600), (4800, 550017), (5184, 509275), (5200, 507708), (5265, 501440), (5400, 488904), (5616, 470100), (5850, 451296), (6240, 423090), (6268, 421200), (6480, 407420), (7020, 376080), (7200, 366678), (7488, 352575), (7800, 338472), (7835, 336960), (8100, 325936), (8424, 313400), (8640, 305565), (8775, 300864), (9360, 282060), (9402, 280800), (10400, 253854), (10530, 250720), (10800, 244452), (11232, 235050), (11700, 225648), (12480, 211545), (12536, 210600), (12960, 203710), (14040, 188040), (14103, 187200), (14400, 183339), (15600, 169236), (15670, 168480), (16200, 162968), (16848, 156700), (17550, 150432), (18720, 141030), (18804, 140400), (20371, 129600), (20800, 126927), (21060, 125360), (21600, 122226), (22464, 117525), (23400, 112824), (23505, 112320), (25072, 105300), (25920, 101855), (26325, 100288), (28080, 94020), (28206, 93600), (31200, 84618), (31340, 84240), (32400, 81484), (33696, 78350), (35100, 75216), (37440, 70515), (37608, 70200), (39175, 67392), (40742, 64800), (42120, 62680), (42309, 62400), (43200, 61113), (46800, 56412), (47010, 56160), (50144, 52650)]