764789760

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 264

約数和(自身を含む): 3029822016

約数和(自身を除く): 2265032256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2371, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 4742, 5040, 5120, 5376, 5760, 6720, 7113, 7168, 7680, 8064, 8960, 9216, 9484, 10080, 10752, 11520, 11855, 13440, 14226, 15360, 16128, 16597, 17920, 18968, 20160, 21339, 21504, 23040, 23710, 26880, 28452, 32256, 33194, 35565, 35840, 37936, 40320, 42678, 46080, 47420, 49791, 53760, 56904, 64512, 66388, 71130, 75872, 80640, 82985, 85356, 94840, 99582, 106695, 107520, 113808, 132776, 142260, 149373, 151744, 161280, 165970, 170712, 189680, 199164, 213390, 227616, 248955, 265552, 284520, 298746, 303488, 322560, 331940, 341424, 379360, 398328, 426780, 455232, 497910, 531104, 569040, 597492, 606976, 663880, 682848, 746865, 758720, 796656, 853560, 910464, 995820, 1062208, 1138080, 1194984, 1213952, 1327760, 1365696, 1493730, 1517440, 1593312, 1707120, 1820928, 1991640, 2124416, 2276160, 2389968, 2427904, 2655520, 2731392, 2987460, 3034880, 3186624, 3414240, 3641856, 3983280, 4248832, 4552320, 4779936, 5311040, 5462784, 5974920, 6069760, 6373248, 6828480, 7283712, 7966560, 8497664, 9104640, 9559872, 10622080, 10925568, 11949840, 12139520, 12746496, 13656960, 15933120, 16995328, 18209280, 19119744, 21244160, 21851136, 23899680, 25492992, 27313920, 31866240, 36418560, 38239488, 42488320, 47799360, 50985984, 54627840, 63732480, 76478976, 84976640, 95598720, 109255680, 127464960, 152957952, 191197440, 254929920, 382394880, 764789760]

約数ペア:

[(1, 764789760), (2, 382394880), (3, 254929920), (4, 191197440), (5, 152957952), (6, 127464960), (7, 109255680), (8, 95598720), (9, 84976640), (10, 76478976), (12, 63732480), (14, 54627840), (15, 50985984), (16, 47799360), (18, 42488320), (20, 38239488), (21, 36418560), (24, 31866240), (28, 27313920), (30, 25492992), (32, 23899680), (35, 21851136), (36, 21244160), (40, 19119744), (42, 18209280), (45, 16995328), (48, 15933120), (56, 13656960), (60, 12746496), (63, 12139520), (64, 11949840), (70, 10925568), (72, 10622080), (80, 9559872), (84, 9104640), (90, 8497664), (96, 7966560), (105, 7283712), (112, 6828480), (120, 6373248), (126, 6069760), (128, 5974920), (140, 5462784), (144, 5311040), (160, 4779936), (168, 4552320), (180, 4248832), (192, 3983280), (210, 3641856), (224, 3414240), (240, 3186624), (252, 3034880), (256, 2987460), (280, 2731392), (288, 2655520), (315, 2427904), (320, 2389968), (336, 2276160), (360, 2124416), (384, 1991640), (420, 1820928), (448, 1707120), (480, 1593312), (504, 1517440), (512, 1493730), (560, 1365696), (576, 1327760), (630, 1213952), (640, 1194984), (672, 1138080), (720, 1062208), (768, 995820), (840, 910464), (896, 853560), (960, 796656), (1008, 758720), (1024, 746865), (1120, 682848), (1152, 663880), (1260, 606976), (1280, 597492), (1344, 569040), (1440, 531104), (1536, 497910), (1680, 455232), (1792, 426780), (1920, 398328), (2016, 379360), (2240, 341424), (2304, 331940), (2371, 322560), (2520, 303488), (2560, 298746), (2688, 284520), (2880, 265552), (3072, 248955), (3360, 227616), (3584, 213390), (3840, 199164), (4032, 189680), (4480, 170712), (4608, 165970), (4742, 161280), (5040, 151744), (5120, 149373), (5376, 142260), (5760, 132776), (6720, 113808), (7113, 107520), (7168, 106695), (7680, 99582), (8064, 94840), (8960, 85356), (9216, 82985), (9484, 80640), (10080, 75872), (10752, 71130), (11520, 66388), (11855, 64512), (13440, 56904), (14226, 53760), (15360, 49791), (16128, 47420), (16597, 46080), (17920, 42678), (18968, 40320), (20160, 37936), (21339, 35840), (21504, 35565), (23040, 33194), (23710, 32256), (26880, 28452)]