2195369904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 7226370816

約数和(自身を除く): 5031000912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 523, 546, 624, 651, 728, 744, 806, 868, 961, 1046, 1092, 1209, 1302, 1456, 1488, 1569, 1612, 1736, 1922, 2092, 2184, 2418, 2604, 2821, 2883, 3138, 3224, 3472, 3661, 3844, 4184, 4368, 4836, 5208, 5642, 5766, 6276, 6448, 6727, 6799, 7322, 7688, 8368, 8463, 9672, 10416, 10983, 11284, 11532, 12493, 12552, 13454, 13598, 14644, 15376, 16213, 16926, 19344, 20181, 20397, 21966, 22568, 23064, 24986, 25104, 26908, 27196, 29288, 32426, 33852, 37479, 40362, 40794, 43932, 45136, 46128, 47593, 48639, 49972, 53816, 54392, 58576, 64852, 67704, 74958, 80724, 81588, 87451, 87864, 95186, 97278, 99944, 107632, 108784, 113491, 129704, 135408, 142779, 149916, 161448, 163176, 174902, 175728, 190372, 194556, 199888, 210769, 226982, 259408, 262353, 285558, 299832, 322896, 326352, 340473, 349804, 380744, 389112, 421538, 453964, 502603, 524706, 571116, 599664, 632307, 680946, 699608, 761488, 778224, 843076, 907928, 1005206, 1049412, 1142232, 1264614, 1361892, 1399216, 1475383, 1507809, 1686152, 1815856, 2010412, 2098824, 2284464, 2529228, 2723784, 2950766, 3015618, 3372304, 3518221, 4020824, 4197648, 4426149, 5058456, 5447568, 5901532, 6031236, 6533839, 7036442, 8041648, 8852298, 10116912, 10554663, 11803064, 12062472, 13067678, 14072884, 17704596, 19601517, 21109326, 23606128, 24124944, 26135356, 28145768, 35409192, 39203034, 42218652, 45736873, 52270712, 56291536, 70818384, 78406068, 84437304, 91473746, 104541424, 137210619, 156812136, 168874608, 182947492, 274421238, 313624272, 365894984, 548842476, 731789968, 1097684952, 2195369904]

約数ペア:

[(1, 2195369904), (2, 1097684952), (3, 731789968), (4, 548842476), (6, 365894984), (7, 313624272), (8, 274421238), (12, 182947492), (13, 168874608), (14, 156812136), (16, 137210619), (21, 104541424), (24, 91473746), (26, 84437304), (28, 78406068), (31, 70818384), (39, 56291536), (42, 52270712), (48, 45736873), (52, 42218652), (56, 39203034), (62, 35409192), (78, 28145768), (84, 26135356), (91, 24124944), (93, 23606128), (104, 21109326), (112, 19601517), (124, 17704596), (156, 14072884), (168, 13067678), (182, 12062472), (186, 11803064), (208, 10554663), (217, 10116912), (248, 8852298), (273, 8041648), (312, 7036442), (336, 6533839), (364, 6031236), (372, 5901532), (403, 5447568), (434, 5058456), (496, 4426149), (523, 4197648), (546, 4020824), (624, 3518221), (651, 3372304), (728, 3015618), (744, 2950766), (806, 2723784), (868, 2529228), (961, 2284464), (1046, 2098824), (1092, 2010412), (1209, 1815856), (1302, 1686152), (1456, 1507809), (1488, 1475383), (1569, 1399216), (1612, 1361892), (1736, 1264614), (1922, 1142232), (2092, 1049412), (2184, 1005206), (2418, 907928), (2604, 843076), (2821, 778224), (2883, 761488), (3138, 699608), (3224, 680946), (3472, 632307), (3661, 599664), (3844, 571116), (4184, 524706), (4368, 502603), (4836, 453964), (5208, 421538), (5642, 389112), (5766, 380744), (6276, 349804), (6448, 340473), (6727, 326352), (6799, 322896), (7322, 299832), (7688, 285558), (8368, 262353), (8463, 259408), (9672, 226982), (10416, 210769), (10983, 199888), (11284, 194556), (11532, 190372), (12493, 175728), (12552, 174902), (13454, 163176), (13598, 161448), (14644, 149916), (15376, 142779), (16213, 135408), (16926, 129704), (19344, 113491), (20181, 108784), (20397, 107632), (21966, 99944), (22568, 97278), (23064, 95186), (24986, 87864), (25104, 87451), (26908, 81588), (27196, 80724), (29288, 74958), (32426, 67704), (33852, 64852), (37479, 58576), (40362, 54392), (40794, 53816), (43932, 49972), (45136, 48639), (46128, 47593)]