2540347488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2994

約数の個数: 192

約数和(自身を含む): 8527680000

約数和(自身を除く): 5987332512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 252, 288, 298, 336, 378, 432, 447, 504, 596, 672, 756, 864, 894, 1008, 1043, 1192, 1341, 1512, 1788, 2016, 2086, 2384, 2682, 2819, 3024, 3129, 3576, 4023, 4172, 4768, 5364, 5638, 6048, 6258, 7152, 8046, 8344, 8457, 9387, 10728, 11276, 12516, 14304, 16092, 16688, 16914, 18774, 19733, 21456, 22552, 25032, 25371, 28161, 32184, 33376, 33828, 37548, 39466, 42912, 45104, 50064, 50742, 56322, 59199, 64368, 67656, 75096, 76113, 78932, 90208, 100128, 101484, 112644, 118398, 128736, 135312, 150192, 152226, 157864, 177597, 202968, 225288, 236796, 270624, 300384, 304452, 315728, 355194, 405936, 420031, 450576, 473592, 532791, 608904, 631456, 710388, 811872, 840062, 901152, 947184, 1065582, 1217808, 1260093, 1420776, 1680124, 1894368, 2131164, 2435616, 2520186, 2841552, 2940217, 3360248, 3780279, 4262328, 5040372, 5683104, 5880434, 6720496, 7560558, 8524656, 8820651, 10080744, 11340837, 11760868, 13440992, 15121116, 17049312, 17641302, 20161488, 22681674, 23521736, 26461953, 30242232, 35282604, 40322976, 45363348, 47043472, 52923906, 60484464, 70565208, 79385859, 90726696, 94086944, 105847812, 120968928, 141130416, 158771718, 181453392, 211695624, 282260832, 317543436, 362906784, 423391248, 635086872, 846782496, 1270173744, 2540347488]

約数ペア:

[(1, 2540347488), (2, 1270173744), (3, 846782496), (4, 635086872), (6, 423391248), (7, 362906784), (8, 317543436), (9, 282260832), (12, 211695624), (14, 181453392), (16, 158771718), (18, 141130416), (21, 120968928), (24, 105847812), (27, 94086944), (28, 90726696), (32, 79385859), (36, 70565208), (42, 60484464), (48, 52923906), (54, 47043472), (56, 45363348), (63, 40322976), (72, 35282604), (84, 30242232), (96, 26461953), (108, 23521736), (112, 22681674), (126, 20161488), (144, 17641302), (149, 17049312), (168, 15121116), (189, 13440992), (216, 11760868), (224, 11340837), (252, 10080744), (288, 8820651), (298, 8524656), (336, 7560558), (378, 6720496), (432, 5880434), (447, 5683104), (504, 5040372), (596, 4262328), (672, 3780279), (756, 3360248), (864, 2940217), (894, 2841552), (1008, 2520186), (1043, 2435616), (1192, 2131164), (1341, 1894368), (1512, 1680124), (1788, 1420776), (2016, 1260093), (2086, 1217808), (2384, 1065582), (2682, 947184), (2819, 901152), (3024, 840062), (3129, 811872), (3576, 710388), (4023, 631456), (4172, 608904), (4768, 532791), (5364, 473592), (5638, 450576), (6048, 420031), (6258, 405936), (7152, 355194), (8046, 315728), (8344, 304452), (8457, 300384), (9387, 270624), (10728, 236796), (11276, 225288), (12516, 202968), (14304, 177597), (16092, 157864), (16688, 152226), (16914, 150192), (18774, 135312), (19733, 128736), (21456, 118398), (22552, 112644), (25032, 101484), (25371, 100128), (28161, 90208), (32184, 78932), (33376, 76113), (33828, 75096), (37548, 67656), (39466, 64368), (42912, 59199), (45104, 56322), (50064, 50742)]