42550974480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8423}}^1$

素因数の和:8574

約数の個数: 320

約数和(自身を含む): 157237936128

約数和(自身を除く): 114686961648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 97, 105, 112, 120, 124, 140, 155, 168, 186, 194, 210, 217, 240, 248, 280, 291, 310, 336, 372, 388, 420, 434, 465, 485, 496, 560, 582, 620, 651, 679, 744, 776, 840, 868, 930, 970, 1085, 1164, 1240, 1302, 1358, 1455, 1488, 1552, 1680, 1736, 1860, 1940, 2037, 2170, 2328, 2480, 2604, 2716, 2910, 3007, 3255, 3395, 3472, 3720, 3880, 4074, 4340, 4656, 5208, 5432, 5820, 6014, 6510, 6790, 7440, 7760, 8148, 8423, 8680, 9021, 10185, 10416, 10864, 11640, 12028, 13020, 13580, 15035, 16296, 16846, 17360, 18042, 20370, 21049, 23280, 24056, 25269, 26040, 27160, 30070, 32592, 33692, 36084, 40740, 42098, 42115, 45105, 48112, 50538, 52080, 54320, 58961, 60140, 63147, 67384, 72168, 81480, 84196, 84230, 90210, 101076, 105245, 117922, 120280, 126294, 126345, 134768, 144336, 162960, 168392, 168460, 176883, 180420, 202152, 210490, 235844, 240560, 252588, 252690, 261113, 294805, 315735, 336784, 336920, 353766, 360840, 404304, 420980, 471688, 505176, 505380, 522226, 589610, 631470, 673840, 707532, 721680, 783339, 817031, 841960, 884415, 943376, 1010352, 1010760, 1044452, 1179220, 1262940, 1305565, 1415064, 1566678, 1634062, 1683920, 1768830, 1827791, 2021520, 2088904, 2358440, 2451093, 2525880, 2611130, 2830128, 3133356, 3268124, 3537660, 3655582, 3916695, 4085155, 4177808, 4716880, 4902186, 5051760, 5222260, 5483373, 5719217, 6266712, 6536248, 7075320, 7311164, 7833390, 8170310, 9138955, 9804372, 10444520, 10966746, 11438434, 12255465, 12533424, 13072496, 14150640, 14622328, 15666780, 16340620, 17157651, 18277910, 19608744, 20889040, 21933492, 22876868, 24510930, 25327961, 27416865, 28596085, 29244656, 31333560, 32681240, 34315302, 36555820, 39217488, 43866984, 45753736, 49021860, 50655922, 54833730, 57192170, 62667120, 65362480, 68630604, 73111640, 75983883, 85788255, 87733968, 91507472, 98043720, 101311844, 109667460, 114384340, 126639805, 137261208, 146223280, 151967766, 171576510, 177295727, 196087440, 202623688, 219334920, 228768680, 253279610, 274522416, 303935532, 343153020, 354591454, 379919415, 405247376, 438669840, 457537360, 506559220, 531887181, 607871064, 686306040, 709182908, 759838830, 886478635, 1013118440, 1063774362, 1215742128, 1372612080, 1418365816, 1519677660, 1772957270, 2026236880, 2127548724, 2659435905, 2836731632, 3039355320, 3545914540, 4255097448, 5318871810, 6078710640, 7091829080, 8510194896, 10637743620, 14183658160, 21275487240, 42550974480]

約数ペア:

[(1, 42550974480), (2, 21275487240), (3, 14183658160), (4, 10637743620), (5, 8510194896), (6, 7091829080), (7, 6078710640), (8, 5318871810), (10, 4255097448), (12, 3545914540), (14, 3039355320), (15, 2836731632), (16, 2659435905), (20, 2127548724), (21, 2026236880), (24, 1772957270), (28, 1519677660), (30, 1418365816), (31, 1372612080), (35, 1215742128), (40, 1063774362), (42, 1013118440), (48, 886478635), (56, 759838830), (60, 709182908), (62, 686306040), (70, 607871064), (80, 531887181), (84, 506559220), (93, 457537360), (97, 438669840), (105, 405247376), (112, 379919415), (120, 354591454), (124, 343153020), (140, 303935532), (155, 274522416), (168, 253279610), (186, 228768680), (194, 219334920), (210, 202623688), (217, 196087440), (240, 177295727), (248, 171576510), (280, 151967766), (291, 146223280), (310, 137261208), (336, 126639805), (372, 114384340), (388, 109667460), (420, 101311844), (434, 98043720), (465, 91507472), (485, 87733968), (496, 85788255), (560, 75983883), (582, 73111640), (620, 68630604), (651, 65362480), (679, 62667120), (744, 57192170), (776, 54833730), (840, 50655922), (868, 49021860), (930, 45753736), (970, 43866984), (1085, 39217488), (1164, 36555820), (1240, 34315302), (1302, 32681240), (1358, 31333560), (1455, 29244656), (1488, 28596085), (1552, 27416865), (1680, 25327961), (1736, 24510930), (1860, 22876868), (1940, 21933492), (2037, 20889040), (2170, 19608744), (2328, 18277910), (2480, 17157651), (2604, 16340620), (2716, 15666780), (2910, 14622328), (3007, 14150640), (3255, 13072496), (3395, 12533424), (3472, 12255465), (3720, 11438434), (3880, 10966746), (4074, 10444520), (4340, 9804372), (4656, 9138955), (5208, 8170310), (5432, 7833390), (5820, 7311164), (6014, 7075320), (6510, 6536248), (6790, 6266712), (7440, 5719217), (7760, 5483373), (8148, 5222260), (8423, 5051760), (8680, 4902186), (9021, 4716880), (10185, 4177808), (10416, 4085155), (10864, 3916695), (11640, 3655582), (12028, 3537660), (13020, 3268124), (13580, 3133356), (15035, 2830128), (16296, 2611130), (16846, 2525880), (17360, 2451093), (18042, 2358440), (20370, 2088904), (21049, 2021520), (23280, 1827791), (24056, 1768830), (25269, 1683920), (26040, 1634062), (27160, 1566678), (30070, 1415064), (32592, 1305565), (33692, 1262940), (36084, 1179220), (40740, 1044452), (42098, 1010760), (42115, 1010352), (45105, 943376), (48112, 884415), (50538, 841960), (52080, 817031), (54320, 783339), (58961, 721680), (60140, 707532), (63147, 673840), (67384, 631470), (72168, 589610), (81480, 522226), (84196, 505380), (84230, 505176), (90210, 471688), (101076, 420980), (105245, 404304), (117922, 360840), (120280, 353766), (126294, 336920), (126345, 336784), (134768, 315735), (144336, 294805), (162960, 261113), (168392, 252690), (168460, 252588), (176883, 240560), (180420, 235844), (202152, 210490)]