2219250768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 240

約数和(自身を含む): 7160166720

約数和(自身を除く): 4940915952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 53, 56, 57, 76, 84, 98, 106, 112, 114, 133, 147, 152, 159, 168, 196, 212, 228, 266, 294, 304, 318, 336, 371, 392, 399, 424, 456, 532, 588, 636, 742, 784, 798, 848, 912, 931, 937, 1007, 1064, 1113, 1176, 1272, 1484, 1596, 1862, 1874, 2014, 2128, 2226, 2352, 2544, 2597, 2793, 2811, 2968, 3021, 3192, 3724, 3748, 4028, 4452, 5194, 5586, 5622, 5936, 6042, 6384, 6559, 7049, 7448, 7496, 7791, 8056, 8904, 10388, 11172, 11244, 12084, 13118, 14098, 14896, 14992, 15582, 16112, 17803, 17808, 19677, 20776, 21147, 22344, 22488, 24168, 26236, 28196, 31164, 35606, 39354, 41552, 42294, 44688, 44976, 45913, 48336, 49343, 49661, 52472, 53409, 56392, 62328, 71212, 78708, 84588, 91826, 98686, 99322, 104944, 106818, 112784, 124621, 124656, 137739, 142424, 148029, 148983, 157416, 169176, 183652, 197372, 198644, 213636, 249242, 275478, 284848, 296058, 297966, 314832, 338352, 347627, 367304, 373863, 394744, 397288, 427272, 498484, 550956, 592116, 595932, 695254, 734608, 747726, 789488, 794576, 854544, 872347, 943559, 996968, 1042881, 1101912, 1184232, 1191864, 1390508, 1495452, 1744694, 1887118, 1993936, 2085762, 2203824, 2368464, 2383728, 2433389, 2617041, 2781016, 2830677, 2990904, 3489388, 3774236, 4171524, 4866778, 5234082, 5562032, 5661354, 5981808, 6604913, 6978776, 7300167, 7548472, 8343048, 9733556, 10468164, 11322708, 13209826, 13957552, 14600334, 15096944, 16686096, 19467112, 19814739, 20936328, 22645416, 26419652, 29200668, 38934224, 39629478, 41872656, 45290832, 46234391, 52839304, 58401336, 79258956, 92468782, 105678608, 116802672, 138703173, 158517912, 184937564, 277406346, 317035824, 369875128, 554812692, 739750256, 1109625384, 2219250768]

約数ペア:

[(1, 2219250768), (2, 1109625384), (3, 739750256), (4, 554812692), (6, 369875128), (7, 317035824), (8, 277406346), (12, 184937564), (14, 158517912), (16, 138703173), (19, 116802672), (21, 105678608), (24, 92468782), (28, 79258956), (38, 58401336), (42, 52839304), (48, 46234391), (49, 45290832), (53, 41872656), (56, 39629478), (57, 38934224), (76, 29200668), (84, 26419652), (98, 22645416), (106, 20936328), (112, 19814739), (114, 19467112), (133, 16686096), (147, 15096944), (152, 14600334), (159, 13957552), (168, 13209826), (196, 11322708), (212, 10468164), (228, 9733556), (266, 8343048), (294, 7548472), (304, 7300167), (318, 6978776), (336, 6604913), (371, 5981808), (392, 5661354), (399, 5562032), (424, 5234082), (456, 4866778), (532, 4171524), (588, 3774236), (636, 3489388), (742, 2990904), (784, 2830677), (798, 2781016), (848, 2617041), (912, 2433389), (931, 2383728), (937, 2368464), (1007, 2203824), (1064, 2085762), (1113, 1993936), (1176, 1887118), (1272, 1744694), (1484, 1495452), (1596, 1390508), (1862, 1191864), (1874, 1184232), (2014, 1101912), (2128, 1042881), (2226, 996968), (2352, 943559), (2544, 872347), (2597, 854544), (2793, 794576), (2811, 789488), (2968, 747726), (3021, 734608), (3192, 695254), (3724, 595932), (3748, 592116), (4028, 550956), (4452, 498484), (5194, 427272), (5586, 397288), (5622, 394744), (5936, 373863), (6042, 367304), (6384, 347627), (6559, 338352), (7049, 314832), (7448, 297966), (7496, 296058), (7791, 284848), (8056, 275478), (8904, 249242), (10388, 213636), (11172, 198644), (11244, 197372), (12084, 183652), (13118, 169176), (14098, 157416), (14896, 148983), (14992, 148029), (15582, 142424), (16112, 137739), (17803, 124656), (17808, 124621), (19677, 112784), (20776, 106818), (21147, 104944), (22344, 99322), (22488, 98686), (24168, 91826), (26236, 84588), (28196, 78708), (31164, 71212), (35606, 62328), (39354, 56392), (41552, 53409), (42294, 52472), (44688, 49661), (44976, 49343), (45913, 48336)]