8976572640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{127219}}^1$

素因数の和:127254

約数の個数: 216

約数和(自身を含む): 35634067560

約数和(自身を除く): 26657494920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 70560, 127219, 254438, 381657, 508876, 636095, 763314, 890533, 1017752, 1144971, 1272190, 1526628, 1781066, 1908285, 2035504, 2289942, 2544380, 2671599, 3053256, 3562132, 3816570, 4071008, 4452665, 4579884, 5088760, 5343198, 5724855, 6106512, 6233731, 7124264, 7633140, 8014797, 8905330, 9159768, 10177520, 10686396, 11449710, 12213024, 12467462, 13357995, 14248528, 15266280, 16029594, 17810660, 18319536, 18701193, 20355040, 21372792, 22899420, 24934924, 26715990, 28497056, 30532560, 31168655, 32059188, 35621320, 36639072, 37402386, 40073985, 42745584, 45798840, 49869848, 53431980, 56103579, 61065120, 62337310, 64118376, 71242640, 74804772, 80147970, 85491168, 91597680, 93505965, 99739696, 106863960, 112207158, 124674620, 128236752, 142485280, 149609544, 160295940, 183195360, 187011930, 199479392, 213727920, 224414316, 249349240, 256473504, 280517895, 299219088, 320591880, 374023860, 427455840, 448828632, 498698480, 561035790, 598438176, 641183760, 748047720, 897657264, 997396960, 1122071580, 1282367520, 1496095440, 1795314528, 2244143160, 2992190880, 4488286320, 8976572640]

約数ペア:

[(1, 8976572640), (2, 4488286320), (3, 2992190880), (4, 2244143160), (5, 1795314528), (6, 1496095440), (7, 1282367520), (8, 1122071580), (9, 997396960), (10, 897657264), (12, 748047720), (14, 641183760), (15, 598438176), (16, 561035790), (18, 498698480), (20, 448828632), (21, 427455840), (24, 374023860), (28, 320591880), (30, 299219088), (32, 280517895), (35, 256473504), (36, 249349240), (40, 224414316), (42, 213727920), (45, 199479392), (48, 187011930), (49, 183195360), (56, 160295940), (60, 149609544), (63, 142485280), (70, 128236752), (72, 124674620), (80, 112207158), (84, 106863960), (90, 99739696), (96, 93505965), (98, 91597680), (105, 85491168), (112, 80147970), (120, 74804772), (126, 71242640), (140, 64118376), (144, 62337310), (147, 61065120), (160, 56103579), (168, 53431980), (180, 49869848), (196, 45798840), (210, 42745584), (224, 40073985), (240, 37402386), (245, 36639072), (252, 35621320), (280, 32059188), (288, 31168655), (294, 30532560), (315, 28497056), (336, 26715990), (360, 24934924), (392, 22899420), (420, 21372792), (441, 20355040), (480, 18701193), (490, 18319536), (504, 17810660), (560, 16029594), (588, 15266280), (630, 14248528), (672, 13357995), (720, 12467462), (735, 12213024), (784, 11449710), (840, 10686396), (882, 10177520), (980, 9159768), (1008, 8905330), (1120, 8014797), (1176, 7633140), (1260, 7124264), (1440, 6233731), (1470, 6106512), (1568, 5724855), (1680, 5343198), (1764, 5088760), (1960, 4579884), (2016, 4452665), (2205, 4071008), (2352, 3816570), (2520, 3562132), (2940, 3053256), (3360, 2671599), (3528, 2544380), (3920, 2289942), (4410, 2035504), (4704, 1908285), (5040, 1781066), (5880, 1526628), (7056, 1272190), (7840, 1144971), (8820, 1017752), (10080, 890533), (11760, 763314), (14112, 636095), (17640, 508876), (23520, 381657), (35280, 254438), (70560, 127219)]