506550240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{2393}}^1$

素因数の和:2431

約数の個数: 288

約数和(自身を含む): 2063244960

約数和(自身を除く): 1556694720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2393, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 4786, 5040, 5292, 5880, 6048, 6615, 7056, 7179, 7560, 7840, 8820, 9572, 10080, 10584, 11760, 11965, 13230, 14112, 14358, 15120, 16751, 17640, 19144, 21168, 21537, 23520, 23930, 26460, 28716, 30240, 33502, 35280, 35895, 38288, 42336, 43074, 47860, 50253, 52920, 57432, 64611, 67004, 70560, 71790, 76576, 83755, 86148, 95720, 100506, 105840, 107685, 114864, 117257, 129222, 134008, 143580, 150759, 167510, 172296, 191440, 201012, 211680, 215370, 229728, 234514, 251265, 258444, 268016, 287160, 301518, 323055, 335020, 344592, 351771, 382880, 402024, 430740, 452277, 469028, 502530, 516888, 536032, 574320, 586285, 603036, 646110, 670040, 689184, 703542, 753795, 804048, 861480, 904554, 938056, 1005060, 1033776, 1055313, 1148640, 1172570, 1206072, 1292220, 1340080, 1407084, 1507590, 1608096, 1722960, 1758855, 1809108, 1876112, 2010120, 2067552, 2110626, 2261385, 2345140, 2412144, 2584440, 2680160, 2814168, 3015180, 3165939, 3445920, 3517710, 3618216, 3752224, 4020240, 4221252, 4522770, 4690280, 4824288, 5168880, 5276565, 5628336, 6030360, 6331878, 7035420, 7236432, 8040480, 8442504, 9045540, 9380560, 10337760, 10553130, 11256672, 12060720, 12663756, 14070840, 14472864, 15829695, 16885008, 18091080, 18761120, 21106260, 24121440, 25327512, 28141680, 31659390, 33770016, 36182160, 42212520, 50655024, 56283360, 63318780, 72364320, 84425040, 101310048, 126637560, 168850080, 253275120, 506550240]

約数ペア:

[(1, 506550240), (2, 253275120), (3, 168850080), (4, 126637560), (5, 101310048), (6, 84425040), (7, 72364320), (8, 63318780), (9, 56283360), (10, 50655024), (12, 42212520), (14, 36182160), (15, 33770016), (16, 31659390), (18, 28141680), (20, 25327512), (21, 24121440), (24, 21106260), (27, 18761120), (28, 18091080), (30, 16885008), (32, 15829695), (35, 14472864), (36, 14070840), (40, 12663756), (42, 12060720), (45, 11256672), (48, 10553130), (49, 10337760), (54, 9380560), (56, 9045540), (60, 8442504), (63, 8040480), (70, 7236432), (72, 7035420), (80, 6331878), (84, 6030360), (90, 5628336), (96, 5276565), (98, 5168880), (105, 4824288), (108, 4690280), (112, 4522770), (120, 4221252), (126, 4020240), (135, 3752224), (140, 3618216), (144, 3517710), (147, 3445920), (160, 3165939), (168, 3015180), (180, 2814168), (189, 2680160), (196, 2584440), (210, 2412144), (216, 2345140), (224, 2261385), (240, 2110626), (245, 2067552), (252, 2010120), (270, 1876112), (280, 1809108), (288, 1758855), (294, 1722960), (315, 1608096), (336, 1507590), (360, 1407084), (378, 1340080), (392, 1292220), (420, 1206072), (432, 1172570), (441, 1148640), (480, 1055313), (490, 1033776), (504, 1005060), (540, 938056), (560, 904554), (588, 861480), (630, 804048), (672, 753795), (720, 703542), (735, 689184), (756, 670040), (784, 646110), (840, 603036), (864, 586285), (882, 574320), (945, 536032), (980, 516888), (1008, 502530), (1080, 469028), (1120, 452277), (1176, 430740), (1260, 402024), (1323, 382880), (1440, 351771), (1470, 344592), (1512, 335020), (1568, 323055), (1680, 301518), (1764, 287160), (1890, 268016), (1960, 258444), (2016, 251265), (2160, 234514), (2205, 229728), (2352, 215370), (2393, 211680), (2520, 201012), (2646, 191440), (2940, 172296), (3024, 167510), (3360, 150759), (3528, 143580), (3780, 134008), (3920, 129222), (4320, 117257), (4410, 114864), (4704, 107685), (4786, 105840), (5040, 100506), (5292, 95720), (5880, 86148), (6048, 83755), (6615, 76576), (7056, 71790), (7179, 70560), (7560, 67004), (7840, 64611), (8820, 57432), (9572, 52920), (10080, 50253), (10584, 47860), (11760, 43074), (11965, 42336), (13230, 38288), (14112, 35895), (14358, 35280), (15120, 33502), (16751, 30240), (17640, 28716), (19144, 26460), (21168, 23930), (21537, 23520)]