15784187904

素因数分解:

$2^{11}\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2341

約数の個数: 192

約数和(自身を含む): 47135088000

約数和(自身を除く): 31350900096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 256, 262, 288, 384, 393, 432, 512, 524, 576, 768, 786, 864, 1024, 1048, 1152, 1179, 1536, 1572, 1728, 2048, 2096, 2179, 2304, 2358, 3072, 3144, 3456, 3537, 4192, 4358, 4608, 4716, 6144, 6288, 6537, 6912, 7074, 8384, 8716, 9216, 9432, 12576, 13074, 13824, 14148, 16768, 17432, 18432, 18864, 19611, 25152, 26148, 27648, 28296, 33536, 34864, 37728, 39222, 50304, 52296, 55296, 56592, 58833, 67072, 69728, 75456, 78444, 100608, 104592, 113184, 117666, 134144, 139456, 150912, 156888, 201216, 209184, 226368, 235332, 268288, 278912, 285449, 301824, 313776, 402432, 418368, 452736, 470664, 557824, 570898, 603648, 627552, 804864, 836736, 856347, 905472, 941328, 1115648, 1141796, 1207296, 1255104, 1673472, 1712694, 1810944, 1882656, 2231296, 2283592, 2414592, 2510208, 2569041, 3346944, 3425388, 3621888, 3765312, 4462592, 4567184, 5020416, 5138082, 6693888, 6850776, 7243776, 7530624, 7707123, 9134368, 10040832, 10276164, 13387776, 13701552, 15061248, 15414246, 18268736, 20081664, 20552328, 27403104, 30122496, 30828492, 36537472, 40163328, 41104656, 54806208, 60244992, 61656984, 73074944, 82209312, 109612416, 120489984, 123313968, 146149888, 164418624, 219224832, 246627936, 292299776, 328837248, 438449664, 493255872, 584599552, 657674496, 876899328, 986511744, 1315348992, 1753798656, 1973023488, 2630697984, 3946046976, 5261395968, 7892093952, 15784187904]

約数ペア:

[(1, 15784187904), (2, 7892093952), (3, 5261395968), (4, 3946046976), (6, 2630697984), (8, 1973023488), (9, 1753798656), (12, 1315348992), (16, 986511744), (18, 876899328), (24, 657674496), (27, 584599552), (32, 493255872), (36, 438449664), (48, 328837248), (54, 292299776), (64, 246627936), (72, 219224832), (96, 164418624), (108, 146149888), (128, 123313968), (131, 120489984), (144, 109612416), (192, 82209312), (216, 73074944), (256, 61656984), (262, 60244992), (288, 54806208), (384, 41104656), (393, 40163328), (432, 36537472), (512, 30828492), (524, 30122496), (576, 27403104), (768, 20552328), (786, 20081664), (864, 18268736), (1024, 15414246), (1048, 15061248), (1152, 13701552), (1179, 13387776), (1536, 10276164), (1572, 10040832), (1728, 9134368), (2048, 7707123), (2096, 7530624), (2179, 7243776), (2304, 6850776), (2358, 6693888), (3072, 5138082), (3144, 5020416), (3456, 4567184), (3537, 4462592), (4192, 3765312), (4358, 3621888), (4608, 3425388), (4716, 3346944), (6144, 2569041), (6288, 2510208), (6537, 2414592), (6912, 2283592), (7074, 2231296), (8384, 1882656), (8716, 1810944), (9216, 1712694), (9432, 1673472), (12576, 1255104), (13074, 1207296), (13824, 1141796), (14148, 1115648), (16768, 941328), (17432, 905472), (18432, 856347), (18864, 836736), (19611, 804864), (25152, 627552), (26148, 603648), (27648, 570898), (28296, 557824), (33536, 470664), (34864, 452736), (37728, 418368), (39222, 402432), (50304, 313776), (52296, 301824), (55296, 285449), (56592, 278912), (58833, 268288), (67072, 235332), (69728, 226368), (75456, 209184), (78444, 201216), (100608, 156888), (104592, 150912), (113184, 139456), (117666, 134144)]