20132352480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1409

約数の個数: 192

約数和(自身を含む): 64152684288

約数和(自身を除く): 44020331808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 353, 393, 480, 524, 655, 706, 786, 907, 1048, 1059, 1310, 1412, 1572, 1765, 1814, 1965, 2096, 2118, 2620, 2721, 2824, 3144, 3530, 3628, 3930, 4192, 4236, 4535, 5240, 5295, 5442, 5648, 6288, 7060, 7256, 7860, 8472, 9070, 10480, 10590, 10884, 11296, 12576, 13605, 14120, 14512, 15720, 16944, 18140, 20960, 21180, 21768, 27210, 28240, 29024, 31440, 33888, 36280, 42360, 43536, 46243, 54420, 56480, 62880, 72560, 84720, 87072, 92486, 108840, 118817, 138729, 145120, 169440, 184972, 217680, 231215, 237634, 277458, 320171, 356451, 369944, 435360, 462430, 475268, 554916, 594085, 640342, 693645, 712902, 739888, 924860, 950536, 960513, 1109832, 1188170, 1280684, 1387290, 1425804, 1479776, 1600855, 1782255, 1849720, 1901072, 1921026, 2219664, 2376340, 2561368, 2774580, 2851608, 3201710, 3564510, 3699440, 3802144, 3842052, 4439328, 4752680, 4802565, 5122736, 5549160, 5703216, 6403420, 7129020, 7398880, 7684104, 9505360, 9605130, 10245472, 11098320, 11406432, 12806840, 14258040, 15368208, 19010720, 19210260, 22196640, 25613680, 28516080, 30736416, 38420520, 41942401, 51227360, 57032160, 76841040, 83884802, 125827203, 153682080, 167769604, 209712005, 251654406, 335539208, 419424010, 503308812, 629136015, 671078416, 838848020, 1006617624, 1258272030, 1342156832, 1677696040, 2013235248, 2516544060, 3355392080, 4026470496, 5033088120, 6710784160, 10066176240, 20132352480]

約数ペア:

[(1, 20132352480), (2, 10066176240), (3, 6710784160), (4, 5033088120), (5, 4026470496), (6, 3355392080), (8, 2516544060), (10, 2013235248), (12, 1677696040), (15, 1342156832), (16, 1258272030), (20, 1006617624), (24, 838848020), (30, 671078416), (32, 629136015), (40, 503308812), (48, 419424010), (60, 335539208), (80, 251654406), (96, 209712005), (120, 167769604), (131, 153682080), (160, 125827203), (240, 83884802), (262, 76841040), (353, 57032160), (393, 51227360), (480, 41942401), (524, 38420520), (655, 30736416), (706, 28516080), (786, 25613680), (907, 22196640), (1048, 19210260), (1059, 19010720), (1310, 15368208), (1412, 14258040), (1572, 12806840), (1765, 11406432), (1814, 11098320), (1965, 10245472), (2096, 9605130), (2118, 9505360), (2620, 7684104), (2721, 7398880), (2824, 7129020), (3144, 6403420), (3530, 5703216), (3628, 5549160), (3930, 5122736), (4192, 4802565), (4236, 4752680), (4535, 4439328), (5240, 3842052), (5295, 3802144), (5442, 3699440), (5648, 3564510), (6288, 3201710), (7060, 2851608), (7256, 2774580), (7860, 2561368), (8472, 2376340), (9070, 2219664), (10480, 1921026), (10590, 1901072), (10884, 1849720), (11296, 1782255), (12576, 1600855), (13605, 1479776), (14120, 1425804), (14512, 1387290), (15720, 1280684), (16944, 1188170), (18140, 1109832), (20960, 960513), (21180, 950536), (21768, 924860), (27210, 739888), (28240, 712902), (29024, 693645), (31440, 640342), (33888, 594085), (36280, 554916), (42360, 475268), (43536, 462430), (46243, 435360), (54420, 369944), (56480, 356451), (62880, 320171), (72560, 277458), (84720, 237634), (87072, 231215), (92486, 217680), (108840, 184972), (118817, 169440), (138729, 145120)]