1240358304

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 3592512000

約数和(自身を除く): 2352153696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 131, 152, 174, 179, 228, 232, 262, 304, 348, 358, 393, 456, 464, 524, 537, 551, 608, 696, 716, 786, 912, 928, 1048, 1074, 1102, 1392, 1432, 1572, 1653, 1824, 2096, 2148, 2204, 2489, 2784, 2864, 3144, 3306, 3401, 3799, 4192, 4296, 4408, 4978, 5191, 5728, 6288, 6612, 6802, 7467, 7598, 8592, 8816, 9956, 10203, 10382, 11397, 12576, 13224, 13604, 14934, 15196, 15573, 17184, 17632, 19912, 20406, 20764, 22794, 23449, 26448, 27208, 29868, 30392, 31146, 39824, 40812, 41528, 45588, 46898, 52896, 54416, 59736, 60784, 62292, 70347, 72181, 79648, 81624, 83056, 91176, 93796, 98629, 108832, 119472, 121568, 124584, 140694, 144362, 163248, 166112, 182352, 187592, 197258, 216543, 238944, 249168, 281388, 288724, 295887, 326496, 364704, 375184, 394516, 433086, 445531, 498336, 562776, 577448, 591774, 680021, 750368, 789032, 866172, 891062, 1125552, 1154896, 1183548, 1336593, 1360042, 1578064, 1732344, 1782124, 2040063, 2251104, 2309792, 2367096, 2673186, 2720084, 3156128, 3464688, 3564248, 4080126, 4734192, 5346372, 5440168, 6929376, 7128496, 8160252, 9468384, 10692744, 10880336, 12920399, 14256992, 16320504, 21385488, 21760672, 25840798, 32641008, 38761197, 42770976, 51681596, 65282016, 77522394, 103363192, 155044788, 206726384, 310089576, 413452768, 620179152, 1240358304]

約数ペア:

[(1, 1240358304), (2, 620179152), (3, 413452768), (4, 310089576), (6, 206726384), (8, 155044788), (12, 103363192), (16, 77522394), (19, 65282016), (24, 51681596), (29, 42770976), (32, 38761197), (38, 32641008), (48, 25840798), (57, 21760672), (58, 21385488), (76, 16320504), (87, 14256992), (96, 12920399), (114, 10880336), (116, 10692744), (131, 9468384), (152, 8160252), (174, 7128496), (179, 6929376), (228, 5440168), (232, 5346372), (262, 4734192), (304, 4080126), (348, 3564248), (358, 3464688), (393, 3156128), (456, 2720084), (464, 2673186), (524, 2367096), (537, 2309792), (551, 2251104), (608, 2040063), (696, 1782124), (716, 1732344), (786, 1578064), (912, 1360042), (928, 1336593), (1048, 1183548), (1074, 1154896), (1102, 1125552), (1392, 891062), (1432, 866172), (1572, 789032), (1653, 750368), (1824, 680021), (2096, 591774), (2148, 577448), (2204, 562776), (2489, 498336), (2784, 445531), (2864, 433086), (3144, 394516), (3306, 375184), (3401, 364704), (3799, 326496), (4192, 295887), (4296, 288724), (4408, 281388), (4978, 249168), (5191, 238944), (5728, 216543), (6288, 197258), (6612, 187592), (6802, 182352), (7467, 166112), (7598, 163248), (8592, 144362), (8816, 140694), (9956, 124584), (10203, 121568), (10382, 119472), (11397, 108832), (12576, 98629), (13224, 93796), (13604, 91176), (14934, 83056), (15196, 81624), (15573, 79648), (17184, 72181), (17632, 70347), (19912, 62292), (20406, 60784), (20764, 59736), (22794, 54416), (23449, 52896), (26448, 46898), (27208, 45588), (29868, 41528), (30392, 40812), (31146, 39824)]