506198160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 240

約数和(自身を含む): 1899503424

約数和(自身を除く): 1393305264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2003, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4006, 4212, 4680, 4860, 5265, 5616, 6009, 6318, 6480, 7020, 8012, 8424, 9360, 9720, 10015, 10530, 12018, 12636, 14040, 15795, 16024, 16848, 18027, 19440, 20030, 21060, 24036, 25272, 26039, 28080, 30045, 31590, 32048, 36054, 40060, 42120, 48072, 50544, 52078, 54081, 60090, 63180, 72108, 78117, 80120, 84240, 90135, 96144, 104156, 108162, 120180, 126360, 130195, 144216, 156234, 160240, 162243, 180270, 208312, 216324, 234351, 240360, 252720, 260390, 270405, 288432, 312468, 324486, 360540, 390585, 416624, 432648, 468702, 480720, 486729, 520780, 540810, 624936, 648972, 703053, 721080, 781170, 811215, 865296, 937404, 973458, 1041560, 1081620, 1171755, 1249872, 1297944, 1406106, 1442160, 1562340, 1622430, 1874808, 1946916, 2083120, 2109159, 2163240, 2343510, 2433645, 2595888, 2812212, 3124680, 3244860, 3515265, 3749616, 3893832, 4218318, 4326480, 4687020, 4867290, 5624424, 6249360, 6327477, 6489720, 7030530, 7787664, 8436636, 9374040, 9734580, 10545795, 11248848, 12654954, 12979440, 14061060, 16873272, 18748080, 19469160, 21091590, 25309908, 28122120, 31637385, 33746544, 38938320, 42183180, 50619816, 56244240, 63274770, 84366360, 101239632, 126549540, 168732720, 253099080, 506198160]

約数ペア:

[(1, 506198160), (2, 253099080), (3, 168732720), (4, 126549540), (5, 101239632), (6, 84366360), (8, 63274770), (9, 56244240), (10, 50619816), (12, 42183180), (13, 38938320), (15, 33746544), (16, 31637385), (18, 28122120), (20, 25309908), (24, 21091590), (26, 19469160), (27, 18748080), (30, 16873272), (36, 14061060), (39, 12979440), (40, 12654954), (45, 11248848), (48, 10545795), (52, 9734580), (54, 9374040), (60, 8436636), (65, 7787664), (72, 7030530), (78, 6489720), (80, 6327477), (81, 6249360), (90, 5624424), (104, 4867290), (108, 4687020), (117, 4326480), (120, 4218318), (130, 3893832), (135, 3749616), (144, 3515265), (156, 3244860), (162, 3124680), (180, 2812212), (195, 2595888), (208, 2433645), (216, 2343510), (234, 2163240), (240, 2109159), (243, 2083120), (260, 1946916), (270, 1874808), (312, 1622430), (324, 1562340), (351, 1442160), (360, 1406106), (390, 1297944), (405, 1249872), (432, 1171755), (468, 1081620), (486, 1041560), (520, 973458), (540, 937404), (585, 865296), (624, 811215), (648, 781170), (702, 721080), (720, 703053), (780, 648972), (810, 624936), (936, 540810), (972, 520780), (1040, 486729), (1053, 480720), (1080, 468702), (1170, 432648), (1215, 416624), (1296, 390585), (1404, 360540), (1560, 324486), (1620, 312468), (1755, 288432), (1872, 270405), (1944, 260390), (2003, 252720), (2106, 240360), (2160, 234351), (2340, 216324), (2430, 208312), (2808, 180270), (3120, 162243), (3159, 160240), (3240, 156234), (3510, 144216), (3888, 130195), (4006, 126360), (4212, 120180), (4680, 108162), (4860, 104156), (5265, 96144), (5616, 90135), (6009, 84240), (6318, 80120), (6480, 78117), (7020, 72108), (8012, 63180), (8424, 60090), (9360, 54081), (9720, 52078), (10015, 50544), (10530, 48072), (12018, 42120), (12636, 40060), (14040, 36054), (15795, 32048), (16024, 31590), (16848, 30045), (18027, 28080), (19440, 26039), (20030, 25272), (21060, 24036)]