21432151872

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:826

約数の個数: 336

約数和(自身を含む): 67458195792

約数和(自身を除く): 46026043920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 61, 64, 68, 72, 96, 102, 106, 122, 136, 144, 153, 159, 183, 192, 204, 212, 244, 272, 288, 306, 318, 366, 408, 424, 477, 488, 544, 549, 576, 612, 636, 677, 732, 816, 848, 901, 954, 976, 1037, 1088, 1098, 1224, 1272, 1354, 1464, 1632, 1696, 1802, 1908, 1952, 2031, 2074, 2196, 2448, 2544, 2703, 2708, 2928, 3111, 3233, 3264, 3392, 3604, 3816, 3904, 4062, 4148, 4392, 4896, 5088, 5406, 5416, 5856, 6093, 6222, 6466, 7208, 7632, 8109, 8124, 8296, 8784, 9333, 9699, 9792, 10176, 10812, 10832, 11509, 11712, 12186, 12444, 12932, 14416, 15264, 16218, 16248, 16592, 17568, 18666, 19398, 21624, 21664, 23018, 24372, 24888, 25864, 28832, 29097, 30528, 32436, 32496, 33184, 34527, 35136, 35881, 37332, 38796, 41297, 43248, 43328, 46036, 48744, 49776, 51728, 54961, 57664, 58194, 64872, 64992, 66368, 69054, 71762, 74664, 77592, 82594, 86496, 92072, 97488, 99552, 103456, 103581, 107643, 109922, 116388, 123891, 129744, 129984, 138108, 143524, 149328, 155184, 164883, 165188, 172992, 184144, 194976, 199104, 206912, 207162, 215286, 219844, 232776, 247782, 259488, 276216, 287048, 298656, 310368, 322929, 329766, 330376, 368288, 371673, 389952, 414324, 430572, 439688, 465552, 494649, 495564, 518976, 552432, 574096, 597312, 609977, 620736, 645858, 659532, 660752, 702049, 736576, 743346, 828648, 861144, 879376, 931104, 989298, 991128, 1104864, 1148192, 1219954, 1291716, 1319064, 1321504, 1404098, 1486692, 1657296, 1722288, 1758752, 1829931, 1862208, 1978596, 1982256, 2106147, 2188741, 2209728, 2296384, 2439908, 2583432, 2638128, 2643008, 2808196, 2973384, 3314592, 3444576, 3517504, 3659862, 3957192, 3964512, 4212294, 4377482, 4879816, 5166864, 5276256, 5489793, 5616392, 5946768, 6318441, 6566223, 6629184, 6889152, 7319724, 7914384, 7929024, 8424588, 8754964, 9759632, 10333728, 10552512, 10979586, 11232784, 11893536, 12636882, 13132446, 14639448, 15828768, 16849176, 17509928, 19519264, 19698669, 20667456, 21959172, 22465568, 23787072, 25273764, 26264892, 29278896, 31657536, 33698352, 35019856, 37208597, 39038528, 39397338, 43918344, 44931136, 50547528, 52529784, 58557792, 67396704, 70039712, 74417194, 78794676, 87836688, 101095056, 105059568, 111625791, 117115584, 134793408, 140079424, 148834388, 157589352, 175673376, 202190112, 210119136, 223251582, 297668776, 315178704, 334877373, 351346752, 404380224, 420238272, 446503164, 595337552, 630357408, 669754746, 893006328, 1190675104, 1260714816, 1339509492, 1786012656, 2381350208, 2679018984, 3572025312, 5358037968, 7144050624, 10716075936, 21432151872]

約数ペア:

[(1, 21432151872), (2, 10716075936), (3, 7144050624), (4, 5358037968), (6, 3572025312), (8, 2679018984), (9, 2381350208), (12, 1786012656), (16, 1339509492), (17, 1260714816), (18, 1190675104), (24, 893006328), (32, 669754746), (34, 630357408), (36, 595337552), (48, 446503164), (51, 420238272), (53, 404380224), (61, 351346752), (64, 334877373), (68, 315178704), (72, 297668776), (96, 223251582), (102, 210119136), (106, 202190112), (122, 175673376), (136, 157589352), (144, 148834388), (153, 140079424), (159, 134793408), (183, 117115584), (192, 111625791), (204, 105059568), (212, 101095056), (244, 87836688), (272, 78794676), (288, 74417194), (306, 70039712), (318, 67396704), (366, 58557792), (408, 52529784), (424, 50547528), (477, 44931136), (488, 43918344), (544, 39397338), (549, 39038528), (576, 37208597), (612, 35019856), (636, 33698352), (677, 31657536), (732, 29278896), (816, 26264892), (848, 25273764), (901, 23787072), (954, 22465568), (976, 21959172), (1037, 20667456), (1088, 19698669), (1098, 19519264), (1224, 17509928), (1272, 16849176), (1354, 15828768), (1464, 14639448), (1632, 13132446), (1696, 12636882), (1802, 11893536), (1908, 11232784), (1952, 10979586), (2031, 10552512), (2074, 10333728), (2196, 9759632), (2448, 8754964), (2544, 8424588), (2703, 7929024), (2708, 7914384), (2928, 7319724), (3111, 6889152), (3233, 6629184), (3264, 6566223), (3392, 6318441), (3604, 5946768), (3816, 5616392), (3904, 5489793), (4062, 5276256), (4148, 5166864), (4392, 4879816), (4896, 4377482), (5088, 4212294), (5406, 3964512), (5416, 3957192), (5856, 3659862), (6093, 3517504), (6222, 3444576), (6466, 3314592), (7208, 2973384), (7632, 2808196), (8109, 2643008), (8124, 2638128), (8296, 2583432), (8784, 2439908), (9333, 2296384), (9699, 2209728), (9792, 2188741), (10176, 2106147), (10812, 1982256), (10832, 1978596), (11509, 1862208), (11712, 1829931), (12186, 1758752), (12444, 1722288), (12932, 1657296), (14416, 1486692), (15264, 1404098), (16218, 1321504), (16248, 1319064), (16592, 1291716), (17568, 1219954), (18666, 1148192), (19398, 1104864), (21624, 991128), (21664, 989298), (23018, 931104), (24372, 879376), (24888, 861144), (25864, 828648), (28832, 743346), (29097, 736576), (30528, 702049), (32436, 660752), (32496, 659532), (33184, 645858), (34527, 620736), (35136, 609977), (35881, 597312), (37332, 574096), (38796, 552432), (41297, 518976), (43248, 495564), (43328, 494649), (46036, 465552), (48744, 439688), (49776, 430572), (51728, 414324), (54961, 389952), (57664, 371673), (58194, 368288), (64872, 330376), (64992, 329766), (66368, 322929), (69054, 310368), (71762, 298656), (74664, 287048), (77592, 276216), (82594, 259488), (86496, 247782), (92072, 232776), (97488, 219844), (99552, 215286), (103456, 207162), (103581, 206912), (107643, 199104), (109922, 194976), (116388, 184144), (123891, 172992), (129744, 165188), (129984, 164883), (138108, 155184), (143524, 149328)]