1445847840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7192

約数の個数: 192

約数和(自身を含む): 5168862720

約数和(自身を除く): 3723014880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7121, 7520, 8460, 10152, 11280, 12690, 13536, 14242, 16920, 20304, 21363, 22560, 25380, 28484, 33840, 35605, 40608, 42726, 50760, 56968, 64089, 67680, 71210, 85452, 101520, 106815, 113936, 128178, 142420, 170904, 192267, 203040, 213630, 227872, 256356, 284840, 320445, 334687, 341808, 384534, 427260, 512712, 569680, 640890, 669374, 683616, 769068, 854520, 961335, 1004061, 1025424, 1139360, 1281780, 1338748, 1538136, 1673435, 1709040, 1922670, 2008122, 2050848, 2563560, 2677496, 3012183, 3076272, 3346870, 3418080, 3845340, 4016244, 5020305, 5127120, 5354992, 6024366, 6152544, 6693740, 7690680, 8032488, 9036549, 10040610, 10254240, 10709984, 12048732, 13387480, 15060915, 15381360, 16064976, 18073098, 20081220, 24097464, 26774960, 30121830, 30762720, 32129952, 36146196, 40162440, 45182745, 48194928, 53549920, 60243660, 72292392, 80324880, 90365490, 96389856, 120487320, 144584784, 160649760, 180730980, 240974640, 289169568, 361461960, 481949280, 722923920, 1445847840]

約数ペア:

[(1, 1445847840), (2, 722923920), (3, 481949280), (4, 361461960), (5, 289169568), (6, 240974640), (8, 180730980), (9, 160649760), (10, 144584784), (12, 120487320), (15, 96389856), (16, 90365490), (18, 80324880), (20, 72292392), (24, 60243660), (27, 53549920), (30, 48194928), (32, 45182745), (36, 40162440), (40, 36146196), (45, 32129952), (47, 30762720), (48, 30121830), (54, 26774960), (60, 24097464), (72, 20081220), (80, 18073098), (90, 16064976), (94, 15381360), (96, 15060915), (108, 13387480), (120, 12048732), (135, 10709984), (141, 10254240), (144, 10040610), (160, 9036549), (180, 8032488), (188, 7690680), (216, 6693740), (235, 6152544), (240, 6024366), (270, 5354992), (282, 5127120), (288, 5020305), (360, 4016244), (376, 3845340), (423, 3418080), (432, 3346870), (470, 3076272), (480, 3012183), (540, 2677496), (564, 2563560), (705, 2050848), (720, 2008122), (752, 1922670), (846, 1709040), (864, 1673435), (940, 1538136), (1080, 1338748), (1128, 1281780), (1269, 1139360), (1410, 1025424), (1440, 1004061), (1504, 961335), (1692, 854520), (1880, 769068), (2115, 683616), (2160, 669374), (2256, 640890), (2538, 569680), (2820, 512712), (3384, 427260), (3760, 384534), (4230, 341808), (4320, 334687), (4512, 320445), (5076, 284840), (5640, 256356), (6345, 227872), (6768, 213630), (7121, 203040), (7520, 192267), (8460, 170904), (10152, 142420), (11280, 128178), (12690, 113936), (13536, 106815), (14242, 101520), (16920, 85452), (20304, 71210), (21363, 67680), (22560, 64089), (25380, 56968), (28484, 50760), (33840, 42726), (35605, 40608)]