8290217880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4159}}^1$

素因数の和:4303

約数の個数: 288

約数和(自身を含む): 31627065600

約数和(自身を除く): 23336847720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 113, 120, 126, 140, 147, 168, 180, 196, 210, 226, 245, 252, 280, 294, 315, 339, 360, 392, 420, 441, 452, 490, 504, 565, 588, 630, 678, 735, 791, 840, 882, 904, 980, 1017, 1130, 1176, 1260, 1356, 1470, 1582, 1695, 1764, 1960, 2034, 2205, 2260, 2373, 2520, 2712, 2940, 3164, 3390, 3528, 3955, 4068, 4159, 4410, 4520, 4746, 5085, 5537, 5880, 6328, 6780, 7119, 7910, 8136, 8318, 8820, 9492, 10170, 11074, 11865, 12477, 13560, 14238, 15820, 16611, 16636, 17640, 18984, 20340, 20795, 22148, 23730, 24954, 27685, 28476, 29113, 31640, 33222, 33272, 35595, 37431, 40680, 41590, 44296, 47460, 49833, 49908, 55370, 56952, 58226, 62385, 66444, 71190, 74862, 83055, 83180, 87339, 94920, 99666, 99816, 110740, 116452, 124770, 132888, 142380, 145565, 149724, 166110, 166360, 174678, 187155, 199332, 203791, 221480, 232904, 249165, 249540, 262017, 284760, 291130, 299448, 332220, 349356, 374310, 398664, 407582, 436695, 469967, 498330, 499080, 524034, 582260, 611373, 664440, 698712, 748620, 815164, 873390, 939934, 996660, 1018955, 1048068, 1164520, 1222746, 1310085, 1409901, 1497240, 1630328, 1746780, 1834119, 1879868, 1993320, 2037910, 2096136, 2349835, 2445492, 2620170, 2819802, 3056865, 3289769, 3493560, 3668238, 3759736, 4075820, 4229703, 4699670, 4890984, 5240340, 5639604, 6113730, 6579538, 7049505, 7336476, 8151640, 8459406, 9170595, 9399340, 9869307, 10480680, 11279208, 12227460, 13159076, 14099010, 14672952, 16448845, 16918812, 18341190, 18798680, 19738614, 21148515, 23028383, 24454920, 26318152, 28198020, 29607921, 32897690, 33837624, 36682380, 39477228, 42297030, 46056766, 49346535, 56396040, 59215842, 65795380, 69085149, 73364760, 78954456, 84594060, 92113532, 98693070, 115141915, 118431684, 131590760, 138170298, 148039605, 169188120, 184227064, 197386140, 207255447, 230283830, 236863368, 276340596, 296079210, 345425745, 394772280, 414510894, 460567660, 552681192, 592158420, 690851490, 829021788, 921135320, 1036277235, 1184316840, 1381702980, 1658043576, 2072554470, 2763405960, 4145108940, 8290217880]

約数ペア:

[(1, 8290217880), (2, 4145108940), (3, 2763405960), (4, 2072554470), (5, 1658043576), (6, 1381702980), (7, 1184316840), (8, 1036277235), (9, 921135320), (10, 829021788), (12, 690851490), (14, 592158420), (15, 552681192), (18, 460567660), (20, 414510894), (21, 394772280), (24, 345425745), (28, 296079210), (30, 276340596), (35, 236863368), (36, 230283830), (40, 207255447), (42, 197386140), (45, 184227064), (49, 169188120), (56, 148039605), (60, 138170298), (63, 131590760), (70, 118431684), (72, 115141915), (84, 98693070), (90, 92113532), (98, 84594060), (105, 78954456), (113, 73364760), (120, 69085149), (126, 65795380), (140, 59215842), (147, 56396040), (168, 49346535), (180, 46056766), (196, 42297030), (210, 39477228), (226, 36682380), (245, 33837624), (252, 32897690), (280, 29607921), (294, 28198020), (315, 26318152), (339, 24454920), (360, 23028383), (392, 21148515), (420, 19738614), (441, 18798680), (452, 18341190), (490, 16918812), (504, 16448845), (565, 14672952), (588, 14099010), (630, 13159076), (678, 12227460), (735, 11279208), (791, 10480680), (840, 9869307), (882, 9399340), (904, 9170595), (980, 8459406), (1017, 8151640), (1130, 7336476), (1176, 7049505), (1260, 6579538), (1356, 6113730), (1470, 5639604), (1582, 5240340), (1695, 4890984), (1764, 4699670), (1960, 4229703), (2034, 4075820), (2205, 3759736), (2260, 3668238), (2373, 3493560), (2520, 3289769), (2712, 3056865), (2940, 2819802), (3164, 2620170), (3390, 2445492), (3528, 2349835), (3955, 2096136), (4068, 2037910), (4159, 1993320), (4410, 1879868), (4520, 1834119), (4746, 1746780), (5085, 1630328), (5537, 1497240), (5880, 1409901), (6328, 1310085), (6780, 1222746), (7119, 1164520), (7910, 1048068), (8136, 1018955), (8318, 996660), (8820, 939934), (9492, 873390), (10170, 815164), (11074, 748620), (11865, 698712), (12477, 664440), (13560, 611373), (14238, 582260), (15820, 524034), (16611, 499080), (16636, 498330), (17640, 469967), (18984, 436695), (20340, 407582), (20795, 398664), (22148, 374310), (23730, 349356), (24954, 332220), (27685, 299448), (28476, 291130), (29113, 284760), (31640, 262017), (33222, 249540), (33272, 249165), (35595, 232904), (37431, 221480), (40680, 203791), (41590, 199332), (44296, 187155), (47460, 174678), (49833, 166360), (49908, 166110), (55370, 149724), (56952, 145565), (58226, 142380), (62385, 132888), (66444, 124770), (71190, 116452), (74862, 110740), (83055, 99816), (83180, 99666), (87339, 94920)]