4238808420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1215

約数の個数: 384

約数和(自身を含む): 15952527360

約数和(自身を除く): 11713718940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 43, 44, 55, 57, 60, 66, 70, 76, 77, 84, 86, 95, 105, 110, 114, 129, 132, 133, 140, 154, 165, 172, 190, 209, 210, 215, 220, 228, 231, 258, 266, 285, 301, 308, 330, 380, 385, 399, 418, 420, 430, 462, 473, 516, 532, 570, 602, 627, 645, 660, 665, 770, 798, 817, 836, 860, 903, 924, 946, 1045, 1123, 1140, 1155, 1204, 1254, 1290, 1330, 1419, 1463, 1505, 1540, 1596, 1634, 1806, 1892, 1995, 2090, 2246, 2310, 2365, 2451, 2508, 2580, 2660, 2838, 2926, 3010, 3135, 3268, 3311, 3369, 3612, 3990, 4085, 4180, 4389, 4492, 4515, 4620, 4730, 4902, 5615, 5676, 5719, 5852, 6020, 6270, 6622, 6738, 7095, 7315, 7861, 7980, 8170, 8778, 8987, 9030, 9460, 9804, 9933, 11230, 11438, 12255, 12353, 12540, 13244, 13476, 14190, 14630, 15722, 16340, 16555, 16845, 17157, 17556, 17974, 18060, 19866, 21337, 21945, 22460, 22876, 23583, 24510, 24706, 26961, 28380, 28595, 29260, 31444, 33110, 33690, 34314, 35948, 37059, 39305, 39732, 42674, 43890, 44935, 47166, 48289, 49020, 49412, 49665, 53922, 57190, 61765, 62909, 64011, 66220, 67380, 68628, 74118, 78610, 85348, 85785, 86471, 87780, 89870, 94332, 96578, 99330, 106685, 107844, 114380, 117915, 123530, 125818, 128022, 134805, 144867, 148236, 149359, 157220, 171570, 172942, 179740, 185295, 188727, 193156, 198660, 213370, 234707, 235830, 241445, 247060, 251636, 256044, 259413, 269610, 289734, 298718, 314545, 320055, 338023, 343140, 345884, 370590, 377454, 426740, 432355, 448077, 469414, 471660, 482890, 518826, 531179, 539220, 579468, 597436, 629090, 640110, 676046, 704121, 724335, 741180, 746795, 754908, 864710, 896154, 917491, 938828, 943635, 965780, 1014069, 1037652, 1062358, 1173535, 1258180, 1280220, 1297065, 1352092, 1408242, 1448670, 1493590, 1593537, 1642949, 1690115, 1729420, 1792308, 1834982, 1887270, 2028138, 2124716, 2240385, 2347070, 2594130, 2655895, 2752473, 2816484, 2897340, 2987180, 3187074, 3285898, 3380230, 3520605, 3669964, 3718253, 3774540, 4056276, 4480770, 4587455, 4694140, 4928847, 5070345, 5188260, 5311790, 5504946, 6374148, 6422437, 6571796, 6760460, 7041210, 7436506, 7967685, 8214745, 8961540, 9174910, 9857694, 10092401, 10140690, 10623580, 11009892, 11154759, 12844874, 13762365, 14082420, 14873012, 15935370, 16429490, 18349820, 18591265, 19267311, 19715388, 20184802, 20281380, 22309518, 24644235, 25689748, 27524730, 30277203, 31870740, 32112185, 32858980, 37182530, 38534622, 40369604, 44619036, 49288470, 50462005, 55049460, 55773795, 60554406, 64224370, 70646807, 74365060, 77069244, 96336555, 98576940, 100924010, 111547590, 121108812, 128448740, 141293614, 151386015, 192673110, 201848020, 211940421, 223095180, 282587228, 302772030, 353234035, 385346220, 423880842, 605544060, 706468070, 847761684, 1059702105, 1412936140, 2119404210, 4238808420]

約数ペア:

[(1, 4238808420), (2, 2119404210), (3, 1412936140), (4, 1059702105), (5, 847761684), (6, 706468070), (7, 605544060), (10, 423880842), (11, 385346220), (12, 353234035), (14, 302772030), (15, 282587228), (19, 223095180), (20, 211940421), (21, 201848020), (22, 192673110), (28, 151386015), (30, 141293614), (33, 128448740), (35, 121108812), (38, 111547590), (42, 100924010), (43, 98576940), (44, 96336555), (55, 77069244), (57, 74365060), (60, 70646807), (66, 64224370), (70, 60554406), (76, 55773795), (77, 55049460), (84, 50462005), (86, 49288470), (95, 44619036), (105, 40369604), (110, 38534622), (114, 37182530), (129, 32858980), (132, 32112185), (133, 31870740), (140, 30277203), (154, 27524730), (165, 25689748), (172, 24644235), (190, 22309518), (209, 20281380), (210, 20184802), (215, 19715388), (220, 19267311), (228, 18591265), (231, 18349820), (258, 16429490), (266, 15935370), (285, 14873012), (301, 14082420), (308, 13762365), (330, 12844874), (380, 11154759), (385, 11009892), (399, 10623580), (418, 10140690), (420, 10092401), (430, 9857694), (462, 9174910), (473, 8961540), (516, 8214745), (532, 7967685), (570, 7436506), (602, 7041210), (627, 6760460), (645, 6571796), (660, 6422437), (665, 6374148), (770, 5504946), (798, 5311790), (817, 5188260), (836, 5070345), (860, 4928847), (903, 4694140), (924, 4587455), (946, 4480770), (1045, 4056276), (1123, 3774540), (1140, 3718253), (1155, 3669964), (1204, 3520605), (1254, 3380230), (1290, 3285898), (1330, 3187074), (1419, 2987180), (1463, 2897340), (1505, 2816484), (1540, 2752473), (1596, 2655895), (1634, 2594130), (1806, 2347070), (1892, 2240385), (1995, 2124716), (2090, 2028138), (2246, 1887270), (2310, 1834982), (2365, 1792308), (2451, 1729420), (2508, 1690115), (2580, 1642949), (2660, 1593537), (2838, 1493590), (2926, 1448670), (3010, 1408242), (3135, 1352092), (3268, 1297065), (3311, 1280220), (3369, 1258180), (3612, 1173535), (3990, 1062358), (4085, 1037652), (4180, 1014069), (4389, 965780), (4492, 943635), (4515, 938828), (4620, 917491), (4730, 896154), (4902, 864710), (5615, 754908), (5676, 746795), (5719, 741180), (5852, 724335), (6020, 704121), (6270, 676046), (6622, 640110), (6738, 629090), (7095, 597436), (7315, 579468), (7861, 539220), (7980, 531179), (8170, 518826), (8778, 482890), (8987, 471660), (9030, 469414), (9460, 448077), (9804, 432355), (9933, 426740), (11230, 377454), (11438, 370590), (12255, 345884), (12353, 343140), (12540, 338023), (13244, 320055), (13476, 314545), (14190, 298718), (14630, 289734), (15722, 269610), (16340, 259413), (16555, 256044), (16845, 251636), (17157, 247060), (17556, 241445), (17974, 235830), (18060, 234707), (19866, 213370), (21337, 198660), (21945, 193156), (22460, 188727), (22876, 185295), (23583, 179740), (24510, 172942), (24706, 171570), (26961, 157220), (28380, 149359), (28595, 148236), (29260, 144867), (31444, 134805), (33110, 128022), (33690, 125818), (34314, 123530), (35948, 117915), (37059, 114380), (39305, 107844), (39732, 106685), (42674, 99330), (43890, 96578), (44935, 94332), (47166, 89870), (48289, 87780), (49020, 86471), (49412, 85785), (49665, 85348), (53922, 78610), (57190, 74118), (61765, 68628), (62909, 67380), (64011, 66220)]