11938657680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:918

約数の個数: 240

約数和(自身を含む): 40675789440

約数和(自身を除く): 28737131760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 353, 360, 428, 439, 535, 642, 706, 720, 856, 878, 963, 1059, 1070, 1284, 1317, 1412, 1605, 1712, 1756, 1765, 1926, 2118, 2140, 2195, 2568, 2634, 2824, 3177, 3210, 3512, 3530, 3852, 3951, 4236, 4280, 4390, 4815, 5136, 5268, 5295, 5648, 6354, 6420, 6585, 7024, 7060, 7704, 7902, 8472, 8560, 8780, 9630, 10536, 10590, 12708, 12840, 13170, 14120, 15408, 15804, 15885, 16944, 17560, 19260, 19755, 21072, 21180, 25416, 25680, 26340, 28240, 31608, 31770, 35120, 37771, 38520, 39510, 42360, 46973, 50832, 52680, 63216, 63540, 75542, 77040, 79020, 84720, 93946, 105360, 113313, 127080, 140919, 151084, 154967, 158040, 187892, 188855, 226626, 234865, 254160, 281838, 302168, 309934, 316080, 339939, 375784, 377710, 422757, 453252, 464901, 469730, 563676, 566565, 604336, 619868, 679878, 704595, 751568, 755420, 774835, 845514, 906504, 929802, 939460, 1127352, 1133130, 1239736, 1359756, 1394703, 1409190, 1510840, 1549670, 1691028, 1699695, 1813008, 1859604, 1878920, 2113785, 2254704, 2266260, 2324505, 2479472, 2719512, 2789406, 2818380, 3021680, 3099340, 3382056, 3399390, 3719208, 3757840, 4227570, 4532520, 4649010, 5439024, 5578812, 5636760, 6198680, 6764112, 6798780, 6973515, 7438416, 8455140, 9065040, 9298020, 11157624, 11273520, 12397360, 13597560, 13947030, 16581469, 16910280, 18596040, 22315248, 27195120, 27894060, 33162938, 33820560, 37192080, 49744407, 55788120, 66325876, 82907345, 99488814, 111576240, 132651752, 149233221, 165814690, 198977628, 248722035, 265303504, 298466442, 331629380, 397955256, 497444070, 596932884, 663258760, 746166105, 795910512, 994888140, 1193865768, 1326517520, 1492332210, 1989776280, 2387731536, 2984664420, 3979552560, 5969328840, 11938657680]

約数ペア:

[(1, 11938657680), (2, 5969328840), (3, 3979552560), (4, 2984664420), (5, 2387731536), (6, 1989776280), (8, 1492332210), (9, 1326517520), (10, 1193865768), (12, 994888140), (15, 795910512), (16, 746166105), (18, 663258760), (20, 596932884), (24, 497444070), (30, 397955256), (36, 331629380), (40, 298466442), (45, 265303504), (48, 248722035), (60, 198977628), (72, 165814690), (80, 149233221), (90, 132651752), (107, 111576240), (120, 99488814), (144, 82907345), (180, 66325876), (214, 55788120), (240, 49744407), (321, 37192080), (353, 33820560), (360, 33162938), (428, 27894060), (439, 27195120), (535, 22315248), (642, 18596040), (706, 16910280), (720, 16581469), (856, 13947030), (878, 13597560), (963, 12397360), (1059, 11273520), (1070, 11157624), (1284, 9298020), (1317, 9065040), (1412, 8455140), (1605, 7438416), (1712, 6973515), (1756, 6798780), (1765, 6764112), (1926, 6198680), (2118, 5636760), (2140, 5578812), (2195, 5439024), (2568, 4649010), (2634, 4532520), (2824, 4227570), (3177, 3757840), (3210, 3719208), (3512, 3399390), (3530, 3382056), (3852, 3099340), (3951, 3021680), (4236, 2818380), (4280, 2789406), (4390, 2719512), (4815, 2479472), (5136, 2324505), (5268, 2266260), (5295, 2254704), (5648, 2113785), (6354, 1878920), (6420, 1859604), (6585, 1813008), (7024, 1699695), (7060, 1691028), (7704, 1549670), (7902, 1510840), (8472, 1409190), (8560, 1394703), (8780, 1359756), (9630, 1239736), (10536, 1133130), (10590, 1127352), (12708, 939460), (12840, 929802), (13170, 906504), (14120, 845514), (15408, 774835), (15804, 755420), (15885, 751568), (16944, 704595), (17560, 679878), (19260, 619868), (19755, 604336), (21072, 566565), (21180, 563676), (25416, 469730), (25680, 464901), (26340, 453252), (28240, 422757), (31608, 377710), (31770, 375784), (35120, 339939), (37771, 316080), (38520, 309934), (39510, 302168), (42360, 281838), (46973, 254160), (50832, 234865), (52680, 226626), (63216, 188855), (63540, 187892), (75542, 158040), (77040, 154967), (79020, 151084), (84720, 140919), (93946, 127080), (105360, 113313)]