1625916240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19339

約数の個数: 200

約数和(自身を含む): 6081751368

約数和(自身を除く): 4455835128

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, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 19301, 21060, 28080, 38602, 42120, 57903, 77204, 84240, 96505, 115806, 154408, 173709, 193010, 231612, 250913, 289515, 308816, 347418, 386020, 463224, 501826, 521127, 579030, 694836, 752739, 772040, 868545, 926448, 1003652, 1042254, 1158060, 1254565, 1389672, 1505478, 1544080, 1563381, 1737090, 2007304, 2084508, 2258217, 2316120, 2509130, 2605635, 2779344, 3010956, 3126762, 3474180, 3763695, 4014608, 4169016, 4516434, 4632240, 5018260, 5211270, 6021912, 6253524, 6774651, 6948360, 7527390, 7816905, 8338032, 9032868, 10036520, 10422540, 11291085, 12043824, 12507048, 13549302, 13896720, 15054780, 15633810, 18065736, 20073040, 20323953, 20845080, 22582170, 25014096, 27098604, 30109560, 31267620, 33873255, 36131472, 40647906, 41690160, 45164340, 54197208, 60219120, 62535240, 67746510, 81295812, 90328680, 101619765, 108394416, 125070480, 135493020, 162591624, 180657360, 203239530, 270986040, 325183248, 406479060, 541972080, 812958120, 1625916240]

約数ペア:

[(1, 1625916240), (2, 812958120), (3, 541972080), (4, 406479060), (5, 325183248), (6, 270986040), (8, 203239530), (9, 180657360), (10, 162591624), (12, 135493020), (13, 125070480), (15, 108394416), (16, 101619765), (18, 90328680), (20, 81295812), (24, 67746510), (26, 62535240), (27, 60219120), (30, 54197208), (36, 45164340), (39, 41690160), (40, 40647906), (45, 36131472), (48, 33873255), (52, 31267620), (54, 30109560), (60, 27098604), (65, 25014096), (72, 22582170), (78, 20845080), (80, 20323953), (81, 20073040), (90, 18065736), (104, 15633810), (108, 15054780), (117, 13896720), (120, 13549302), (130, 12507048), (135, 12043824), (144, 11291085), (156, 10422540), (162, 10036520), (180, 9032868), (195, 8338032), (208, 7816905), (216, 7527390), (234, 6948360), (240, 6774651), (260, 6253524), (270, 6021912), (312, 5211270), (324, 5018260), (351, 4632240), (360, 4516434), (390, 4169016), (405, 4014608), (432, 3763695), (468, 3474180), (520, 3126762), (540, 3010956), (585, 2779344), (624, 2605635), (648, 2509130), (702, 2316120), (720, 2258217), (780, 2084508), (810, 2007304), (936, 1737090), (1040, 1563381), (1053, 1544080), (1080, 1505478), (1170, 1389672), (1296, 1254565), (1404, 1158060), (1560, 1042254), (1620, 1003652), (1755, 926448), (1872, 868545), (2106, 772040), (2160, 752739), (2340, 694836), (2808, 579030), (3120, 521127), (3240, 501826), (3510, 463224), (4212, 386020), (4680, 347418), (5265, 308816), (5616, 289515), (6480, 250913), (7020, 231612), (8424, 193010), (9360, 173709), (10530, 154408), (14040, 115806), (16848, 96505), (19301, 84240), (21060, 77204), (28080, 57903), (38602, 42120)]