1294927560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1202

約数の個数: 192

約数和(自身を含む): 4402944000

約数和(自身を除く): 3108016440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 243, 254, 270, 324, 360, 381, 405, 486, 508, 540, 635, 648, 762, 810, 972, 1016, 1049, 1080, 1143, 1215, 1270, 1524, 1620, 1905, 1944, 2098, 2286, 2430, 2540, 3048, 3147, 3240, 3429, 3810, 4196, 4572, 4860, 5080, 5245, 5715, 6294, 6858, 7620, 8392, 9144, 9441, 9720, 10287, 10490, 11430, 12588, 13716, 15240, 15735, 17145, 18882, 20574, 20980, 22860, 25176, 27432, 28323, 30861, 31470, 34290, 37764, 41148, 41960, 45720, 47205, 51435, 56646, 61722, 62940, 68580, 75528, 82296, 84969, 94410, 102870, 113292, 123444, 125880, 133223, 137160, 141615, 154305, 169938, 188820, 205740, 226584, 246888, 254907, 266446, 283230, 308610, 339876, 377640, 399669, 411480, 424845, 509814, 532892, 566460, 617220, 666115, 679752, 799338, 849690, 1019628, 1065784, 1132920, 1199007, 1234440, 1274535, 1332230, 1598676, 1699380, 1998345, 2039256, 2398014, 2549070, 2664460, 3197352, 3398760, 3597021, 3996690, 4796028, 5098140, 5328920, 5995035, 7194042, 7993380, 9592056, 10196280, 10791063, 11990070, 14388084, 15986760, 17985105, 21582126, 23980140, 28776168, 32373189, 35970210, 43164252, 47960280, 53955315, 64746378, 71940420, 86328504, 107910630, 129492756, 143880840, 161865945, 215821260, 258985512, 323731890, 431642520, 647463780, 1294927560]

約数ペア:

[(1, 1294927560), (2, 647463780), (3, 431642520), (4, 323731890), (5, 258985512), (6, 215821260), (8, 161865945), (9, 143880840), (10, 129492756), (12, 107910630), (15, 86328504), (18, 71940420), (20, 64746378), (24, 53955315), (27, 47960280), (30, 43164252), (36, 35970210), (40, 32373189), (45, 28776168), (54, 23980140), (60, 21582126), (72, 17985105), (81, 15986760), (90, 14388084), (108, 11990070), (120, 10791063), (127, 10196280), (135, 9592056), (162, 7993380), (180, 7194042), (216, 5995035), (243, 5328920), (254, 5098140), (270, 4796028), (324, 3996690), (360, 3597021), (381, 3398760), (405, 3197352), (486, 2664460), (508, 2549070), (540, 2398014), (635, 2039256), (648, 1998345), (762, 1699380), (810, 1598676), (972, 1332230), (1016, 1274535), (1049, 1234440), (1080, 1199007), (1143, 1132920), (1215, 1065784), (1270, 1019628), (1524, 849690), (1620, 799338), (1905, 679752), (1944, 666115), (2098, 617220), (2286, 566460), (2430, 532892), (2540, 509814), (3048, 424845), (3147, 411480), (3240, 399669), (3429, 377640), (3810, 339876), (4196, 308610), (4572, 283230), (4860, 266446), (5080, 254907), (5245, 246888), (5715, 226584), (6294, 205740), (6858, 188820), (7620, 169938), (8392, 154305), (9144, 141615), (9441, 137160), (9720, 133223), (10287, 125880), (10490, 123444), (11430, 113292), (12588, 102870), (13716, 94410), (15240, 84969), (15735, 82296), (17145, 75528), (18882, 68580), (20574, 62940), (20980, 61722), (22860, 56646), (25176, 51435), (27432, 47205), (28323, 45720), (30861, 41960), (31470, 41148), (34290, 37764)]