76908894720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{204371}}^1$

素因数の和:204411

約数の個数: 240

約数和(自身を含む): 286011256608

約数和(自身を除く): 209102361888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15680, 17920, 18816, 23520, 25088, 26880, 31360, 37632, 47040, 53760, 62720, 75264, 94080, 125440, 188160, 204371, 376320, 408742, 613113, 817484, 1021855, 1226226, 1430597, 1634968, 2043710, 2452452, 2861194, 3065565, 3269936, 4087420, 4291791, 4904904, 5722388, 6131130, 6539872, 7152985, 8174840, 8583582, 9809808, 10014179, 11444776, 12262260, 13079744, 14305970, 16349680, 17167164, 19619616, 20028358, 21458955, 22889552, 24524520, 26159488, 28611940, 30042537, 32699360, 34334328, 39239232, 40056716, 42917910, 45779104, 49049040, 50070895, 52318976, 57223880, 60085074, 65398720, 68668656, 78478464, 80113432, 85835820, 91558208, 98098080, 100141790, 104637952, 114447760, 120170148, 130797440, 137337312, 150212685, 156956928, 160226864, 171671640, 183116416, 196196160, 200283580, 228895520, 240340296, 261594880, 274674624, 300425370, 313913856, 320453728, 343343280, 366232832, 392392320, 400567160, 457791040, 480680592, 523189760, 549349248, 600850740, 640907456, 686686560, 732465664, 784784640, 801134320, 915582080, 961361184, 1098698496, 1201701480, 1281814912, 1373373120, 1569569280, 1602268640, 1831164160, 1922722368, 2197396992, 2403402960, 2563629824, 2746746240, 3204537280, 3662328320, 3845444736, 4806805920, 5127259648, 5493492480, 6409074560, 7690889472, 9613611840, 10986984960, 12818149120, 15381778944, 19227223680, 25636298240, 38454447360, 76908894720]

約数ペア:

[(1, 76908894720), (2, 38454447360), (3, 25636298240), (4, 19227223680), (5, 15381778944), (6, 12818149120), (7, 10986984960), (8, 9613611840), (10, 7690889472), (12, 6409074560), (14, 5493492480), (15, 5127259648), (16, 4806805920), (20, 3845444736), (21, 3662328320), (24, 3204537280), (28, 2746746240), (30, 2563629824), (32, 2403402960), (35, 2197396992), (40, 1922722368), (42, 1831164160), (48, 1602268640), (49, 1569569280), (56, 1373373120), (60, 1281814912), (64, 1201701480), (70, 1098698496), (80, 961361184), (84, 915582080), (96, 801134320), (98, 784784640), (105, 732465664), (112, 686686560), (120, 640907456), (128, 600850740), (140, 549349248), (147, 523189760), (160, 480680592), (168, 457791040), (192, 400567160), (196, 392392320), (210, 366232832), (224, 343343280), (240, 320453728), (245, 313913856), (256, 300425370), (280, 274674624), (294, 261594880), (320, 240340296), (336, 228895520), (384, 200283580), (392, 196196160), (420, 183116416), (448, 171671640), (480, 160226864), (490, 156956928), (512, 150212685), (560, 137337312), (588, 130797440), (640, 120170148), (672, 114447760), (735, 104637952), (768, 100141790), (784, 98098080), (840, 91558208), (896, 85835820), (960, 80113432), (980, 78478464), (1120, 68668656), (1176, 65398720), (1280, 60085074), (1344, 57223880), (1470, 52318976), (1536, 50070895), (1568, 49049040), (1680, 45779104), (1792, 42917910), (1920, 40056716), (1960, 39239232), (2240, 34334328), (2352, 32699360), (2560, 30042537), (2688, 28611940), (2940, 26159488), (3136, 24524520), (3360, 22889552), (3584, 21458955), (3840, 20028358), (3920, 19619616), (4480, 17167164), (4704, 16349680), (5376, 14305970), (5880, 13079744), (6272, 12262260), (6720, 11444776), (7680, 10014179), (7840, 9809808), (8960, 8583582), (9408, 8174840), (10752, 7152985), (11760, 6539872), (12544, 6131130), (13440, 5722388), (15680, 4904904), (17920, 4291791), (18816, 4087420), (23520, 3269936), (25088, 3065565), (26880, 2861194), (31360, 2452452), (37632, 2043710), (47040, 1634968), (53760, 1430597), (62720, 1226226), (75264, 1021855), (94080, 817484), (125440, 613113), (188160, 408742), (204371, 376320)]