1439815680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 288

約数和(自身を含む): 5289429600

約数和(自身を除く): 3849613920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 919, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1838, 1920, 2040, 2048, 2176, 2304, 2448, 2560, 2720, 2757, 2880, 3060, 3072, 3264, 3676, 3840, 4080, 4352, 4595, 4608, 4896, 5120, 5440, 5514, 5760, 6120, 6144, 6528, 7352, 7680, 8160, 8271, 8704, 9190, 9216, 9792, 10240, 10880, 11028, 11520, 12240, 13056, 13785, 14704, 15360, 15623, 16320, 16542, 17408, 18380, 18432, 19584, 21760, 22056, 23040, 24480, 26112, 27570, 29408, 30720, 31246, 32640, 33084, 34816, 36760, 39168, 41355, 43520, 44112, 46080, 46869, 48960, 52224, 55140, 58816, 62492, 65280, 66168, 73520, 78115, 78336, 82710, 87040, 88224, 92160, 93738, 97920, 104448, 110280, 117632, 124984, 130560, 132336, 140607, 147040, 156230, 156672, 165420, 174080, 176448, 187476, 195840, 220560, 234345, 235264, 249968, 261120, 264672, 281214, 294080, 312460, 313344, 330840, 352896, 374952, 391680, 441120, 468690, 470528, 499936, 522240, 529344, 562428, 588160, 624920, 661680, 703035, 705792, 749904, 783360, 882240, 937380, 941056, 999872, 1058688, 1124856, 1176320, 1249840, 1323360, 1406070, 1411584, 1499808, 1566720, 1764480, 1874760, 1882112, 1999744, 2117376, 2249712, 2352640, 2499680, 2646720, 2812140, 2823168, 2999616, 3528960, 3749520, 3999488, 4234752, 4499424, 4705280, 4999360, 5293440, 5624280, 5646336, 5999232, 7057920, 7499040, 7998976, 8469504, 8998848, 9410560, 9998720, 10586880, 11248560, 11998464, 14115840, 14998080, 15997952, 16939008, 17997696, 19997440, 21173760, 22497120, 23996928, 28231680, 29996160, 31995904, 35995392, 39994880, 42347520, 44994240, 47993856, 59992320, 71990784, 79989760, 84695040, 89988480, 95987712, 119984640, 143981568, 159979520, 179976960, 239969280, 287963136, 359953920, 479938560, 719907840, 1439815680]

約数ペア:

[(1, 1439815680), (2, 719907840), (3, 479938560), (4, 359953920), (5, 287963136), (6, 239969280), (8, 179976960), (9, 159979520), (10, 143981568), (12, 119984640), (15, 95987712), (16, 89988480), (17, 84695040), (18, 79989760), (20, 71990784), (24, 59992320), (30, 47993856), (32, 44994240), (34, 42347520), (36, 39994880), (40, 35995392), (45, 31995904), (48, 29996160), (51, 28231680), (60, 23996928), (64, 22497120), (68, 21173760), (72, 19997440), (80, 17997696), (85, 16939008), (90, 15997952), (96, 14998080), (102, 14115840), (120, 11998464), (128, 11248560), (136, 10586880), (144, 9998720), (153, 9410560), (160, 8998848), (170, 8469504), (180, 7998976), (192, 7499040), (204, 7057920), (240, 5999232), (255, 5646336), (256, 5624280), (272, 5293440), (288, 4999360), (306, 4705280), (320, 4499424), (340, 4234752), (360, 3999488), (384, 3749520), (408, 3528960), (480, 2999616), (510, 2823168), (512, 2812140), (544, 2646720), (576, 2499680), (612, 2352640), (640, 2249712), (680, 2117376), (720, 1999744), (765, 1882112), (768, 1874760), (816, 1764480), (919, 1566720), (960, 1499808), (1020, 1411584), (1024, 1406070), (1088, 1323360), (1152, 1249840), (1224, 1176320), (1280, 1124856), (1360, 1058688), (1440, 999872), (1530, 941056), (1536, 937380), (1632, 882240), (1838, 783360), (1920, 749904), (2040, 705792), (2048, 703035), (2176, 661680), (2304, 624920), (2448, 588160), (2560, 562428), (2720, 529344), (2757, 522240), (2880, 499936), (3060, 470528), (3072, 468690), (3264, 441120), (3676, 391680), (3840, 374952), (4080, 352896), (4352, 330840), (4595, 313344), (4608, 312460), (4896, 294080), (5120, 281214), (5440, 264672), (5514, 261120), (5760, 249968), (6120, 235264), (6144, 234345), (6528, 220560), (7352, 195840), (7680, 187476), (8160, 176448), (8271, 174080), (8704, 165420), (9190, 156672), (9216, 156230), (9792, 147040), (10240, 140607), (10880, 132336), (11028, 130560), (11520, 124984), (12240, 117632), (13056, 110280), (13785, 104448), (14704, 97920), (15360, 93738), (15623, 92160), (16320, 88224), (16542, 87040), (17408, 82710), (18380, 78336), (18432, 78115), (19584, 73520), (21760, 66168), (22056, 65280), (23040, 62492), (24480, 58816), (26112, 55140), (27570, 52224), (29408, 48960), (30720, 46869), (31246, 46080), (32640, 44112), (33084, 43520), (34816, 41355), (36760, 39168)]