51112985280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{400321}}^1$

素因数の和:400367

約数の個数: 224

約数和(自身を含む): 195229032960

約数和(自身を除く): 144116047680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 18240, 21280, 25536, 31920, 42560, 63840, 127680, 400321, 800642, 1200963, 1601284, 2001605, 2401926, 2802247, 3202568, 4003210, 4803852, 5604494, 6004815, 6405136, 7606099, 8006420, 8406741, 9607704, 11208988, 12009630, 12810272, 14011235, 15212198, 16012840, 16813482, 19215408, 22417976, 22818297, 24019260, 25620544, 28022470, 30424396, 32025680, 33626964, 38030495, 38430816, 42033705, 44835952, 45636594, 48038520, 53242693, 56044940, 60848792, 64051360, 67253928, 76060990, 76861632, 84067410, 89671904, 91273188, 96077040, 106485386, 112089880, 114091485, 121697584, 128102720, 134507856, 152121980, 159728079, 168134820, 179343808, 182546376, 192154080, 212970772, 224179760, 228182970, 243395168, 266213465, 269015712, 304243960, 319456158, 336269640, 365092752, 384308160, 425941544, 448359520, 456365940, 486790336, 532426930, 538031424, 608487920, 638912316, 672539280, 730185504, 798640395, 851883088, 896719040, 912731880, 1064853860, 1216975840, 1277824632, 1345078560, 1460371008, 1597280790, 1703766176, 1825463760, 2129707720, 2433951680, 2555649264, 2690157120, 3194561580, 3407532352, 3650927520, 4259415440, 5111298528, 6389123160, 7301855040, 8518830880, 10222597056, 12778246320, 17037661760, 25556492640, 51112985280]

約数ペア:

[(1, 51112985280), (2, 25556492640), (3, 17037661760), (4, 12778246320), (5, 10222597056), (6, 8518830880), (7, 7301855040), (8, 6389123160), (10, 5111298528), (12, 4259415440), (14, 3650927520), (15, 3407532352), (16, 3194561580), (19, 2690157120), (20, 2555649264), (21, 2433951680), (24, 2129707720), (28, 1825463760), (30, 1703766176), (32, 1597280790), (35, 1460371008), (38, 1345078560), (40, 1277824632), (42, 1216975840), (48, 1064853860), (56, 912731880), (57, 896719040), (60, 851883088), (64, 798640395), (70, 730185504), (76, 672539280), (80, 638912316), (84, 608487920), (95, 538031424), (96, 532426930), (105, 486790336), (112, 456365940), (114, 448359520), (120, 425941544), (133, 384308160), (140, 365092752), (152, 336269640), (160, 319456158), (168, 304243960), (190, 269015712), (192, 266213465), (210, 243395168), (224, 228182970), (228, 224179760), (240, 212970772), (266, 192154080), (280, 182546376), (285, 179343808), (304, 168134820), (320, 159728079), (336, 152121980), (380, 134507856), (399, 128102720), (420, 121697584), (448, 114091485), (456, 112089880), (480, 106485386), (532, 96077040), (560, 91273188), (570, 89671904), (608, 84067410), (665, 76861632), (672, 76060990), (760, 67253928), (798, 64051360), (840, 60848792), (912, 56044940), (960, 53242693), (1064, 48038520), (1120, 45636594), (1140, 44835952), (1216, 42033705), (1330, 38430816), (1344, 38030495), (1520, 33626964), (1596, 32025680), (1680, 30424396), (1824, 28022470), (1995, 25620544), (2128, 24019260), (2240, 22818297), (2280, 22417976), (2660, 19215408), (3040, 16813482), (3192, 16012840), (3360, 15212198), (3648, 14011235), (3990, 12810272), (4256, 12009630), (4560, 11208988), (5320, 9607704), (6080, 8406741), (6384, 8006420), (6720, 7606099), (7980, 6405136), (8512, 6004815), (9120, 5604494), (10640, 4803852), (12768, 4003210), (15960, 3202568), (18240, 2802247), (21280, 2401926), (25536, 2001605), (31920, 1601284), (42560, 1200963), (63840, 800642), (127680, 400321)]