512692740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 240

約数和(自身を含む): 1902700800

約数和(自身を除く): 1390008060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1559, 1566, 1620, 1740, 1827, 1890, 2030, 2268, 2349, 2436, 2610, 2835, 3045, 3118, 3132, 3654, 3780, 3915, 4060, 4677, 4698, 5220, 5481, 5670, 6090, 6236, 7308, 7795, 7830, 9135, 9354, 9396, 10913, 10962, 11340, 11745, 12180, 14031, 15590, 15660, 16443, 18270, 18708, 21826, 21924, 23385, 23490, 27405, 28062, 31180, 32739, 32886, 36540, 42093, 43652, 45211, 46770, 46980, 54565, 54810, 56124, 65478, 65772, 70155, 82215, 84186, 90422, 93540, 98217, 109130, 109620, 126279, 130956, 135633, 140310, 163695, 164430, 168372, 180844, 196434, 210465, 218260, 226055, 252558, 271266, 280620, 294651, 316477, 327390, 328860, 392868, 406899, 420930, 452110, 491085, 505116, 542532, 589302, 631395, 632954, 654780, 678165, 813798, 841860, 883953, 904220, 949431, 982170, 1178604, 1220697, 1262790, 1265908, 1356330, 1473255, 1582385, 1627596, 1767906, 1898862, 1964340, 2034495, 2441394, 2525580, 2712660, 2848293, 2946510, 3164770, 3535812, 3662091, 3797724, 4068990, 4419765, 4747155, 4882788, 5696586, 5893020, 6103485, 6329540, 7324182, 8137980, 8544879, 8839530, 9494310, 11393172, 12206970, 14241465, 14648364, 17089758, 17679060, 18310455, 18988620, 24413940, 25634637, 28482930, 34179516, 36620910, 42724395, 51269274, 56965860, 73241820, 85448790, 102538548, 128173185, 170897580, 256346370, 512692740]

約数ペア:

[(1, 512692740), (2, 256346370), (3, 170897580), (4, 128173185), (5, 102538548), (6, 85448790), (7, 73241820), (9, 56965860), (10, 51269274), (12, 42724395), (14, 36620910), (15, 34179516), (18, 28482930), (20, 25634637), (21, 24413940), (27, 18988620), (28, 18310455), (29, 17679060), (30, 17089758), (35, 14648364), (36, 14241465), (42, 12206970), (45, 11393172), (54, 9494310), (58, 8839530), (60, 8544879), (63, 8137980), (70, 7324182), (81, 6329540), (84, 6103485), (87, 5893020), (90, 5696586), (105, 4882788), (108, 4747155), (116, 4419765), (126, 4068990), (135, 3797724), (140, 3662091), (145, 3535812), (162, 3164770), (174, 2946510), (180, 2848293), (189, 2712660), (203, 2525580), (210, 2441394), (252, 2034495), (261, 1964340), (270, 1898862), (290, 1767906), (315, 1627596), (324, 1582385), (348, 1473255), (378, 1356330), (405, 1265908), (406, 1262790), (420, 1220697), (435, 1178604), (522, 982170), (540, 949431), (567, 904220), (580, 883953), (609, 841860), (630, 813798), (756, 678165), (783, 654780), (810, 632954), (812, 631395), (870, 589302), (945, 542532), (1015, 505116), (1044, 491085), (1134, 452110), (1218, 420930), (1260, 406899), (1305, 392868), (1559, 328860), (1566, 327390), (1620, 316477), (1740, 294651), (1827, 280620), (1890, 271266), (2030, 252558), (2268, 226055), (2349, 218260), (2436, 210465), (2610, 196434), (2835, 180844), (3045, 168372), (3118, 164430), (3132, 163695), (3654, 140310), (3780, 135633), (3915, 130956), (4060, 126279), (4677, 109620), (4698, 109130), (5220, 98217), (5481, 93540), (5670, 90422), (6090, 84186), (6236, 82215), (7308, 70155), (7795, 65772), (7830, 65478), (9135, 56124), (9354, 54810), (9396, 54565), (10913, 46980), (10962, 46770), (11340, 45211), (11745, 43652), (12180, 42093), (14031, 36540), (15590, 32886), (15660, 32739), (16443, 31180), (18270, 28062), (18708, 27405), (21826, 23490), (21924, 23385)]