16321908456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 384

約数和(自身を含む): 54908928000

約数和(自身を除く): 38587019544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 47, 54, 56, 62, 63, 72, 84, 93, 94, 108, 124, 126, 141, 168, 186, 188, 189, 216, 217, 239, 248, 252, 279, 282, 329, 372, 376, 378, 423, 434, 478, 504, 558, 564, 651, 658, 717, 744, 756, 837, 846, 868, 956, 961, 987, 1116, 1128, 1269, 1302, 1316, 1434, 1457, 1512, 1673, 1674, 1692, 1736, 1912, 1922, 1953, 1974, 2151, 2232, 2538, 2604, 2632, 2868, 2883, 2914, 2961, 3346, 3348, 3384, 3844, 3906, 3948, 4302, 4371, 5019, 5076, 5208, 5736, 5766, 5828, 5859, 5922, 6453, 6692, 6696, 6727, 7409, 7688, 7812, 7896, 8604, 8649, 8742, 8883, 10038, 10152, 10199, 11233, 11532, 11656, 11718, 11844, 12906, 13113, 13384, 13454, 14818, 15057, 15624, 17208, 17298, 17484, 17766, 20076, 20181, 20398, 22227, 22466, 23064, 23436, 23688, 25812, 25947, 26226, 26908, 29636, 30114, 30597, 33699, 34596, 34968, 35532, 39339, 40152, 40362, 40796, 44454, 44932, 45167, 45171, 46872, 51624, 51863, 51894, 52452, 53816, 59272, 60228, 60543, 61194, 66681, 67398, 69192, 71064, 78631, 78678, 80724, 81592, 88908, 89864, 90334, 90342, 91791, 101097, 103726, 103788, 104904, 120456, 121086, 122388, 133362, 134796, 135501, 155589, 157262, 157356, 161448, 177816, 180668, 180684, 181629, 183582, 200043, 202194, 207452, 207576, 229679, 235893, 242172, 244776, 266724, 269592, 271002, 275373, 303291, 311178, 314524, 314712, 316169, 348223, 361336, 361368, 363258, 367164, 400086, 404388, 406503, 414904, 459358, 466767, 471786, 484344, 533448, 542004, 550746, 606582, 622356, 629048, 632338, 689037, 696446, 707679, 726516, 734328, 800172, 808776, 813006, 918716, 933534, 943572, 948507, 1044669, 1084008, 1101492, 1213164, 1219509, 1244712, 1264676, 1378074, 1392892, 1400301, 1415358, 1453032, 1600344, 1607753, 1626012, 1837432, 1867068, 1887144, 1897014, 2067111, 2089338, 2123037, 2202984, 2426328, 2437561, 2439018, 2529352, 2756148, 2785784, 2800602, 2830716, 2845521, 3134007, 3215506, 3252024, 3734136, 3794028, 4134222, 4178676, 4246074, 4823259, 4875122, 4878036, 5512296, 5601204, 5661432, 5691042, 6201333, 6268014, 6431012, 7312683, 7588056, 8268444, 8357352, 8492148, 8536563, 9402021, 9646518, 9750244, 9756072, 10794913, 11202408, 11382084, 12402666, 12536028, 12862024, 14469777, 14625366, 16536888, 16984296, 17073126, 18804042, 19293036, 19500488, 21589826, 21938049, 22764168, 24805332, 25072056, 28939554, 29250732, 32384739, 34146252, 37608084, 38586072, 43179652, 43409331, 43876098, 49610664, 57879108, 58501464, 64769478, 65814147, 68292504, 75216168, 75564391, 86359304, 86818662, 87752196, 97154217, 115758216, 129538956, 131628294, 151128782, 173637324, 175504392, 194308434, 226693173, 259077912, 263256588, 291462651, 302257564, 347274648, 388616868, 453386346, 526513176, 582925302, 604515128, 680079519, 777233736, 906772692, 1165850604, 1360159038, 1813545384, 2040238557, 2331701208, 2720318076, 4080477114, 5440636152, 8160954228, 16321908456]

約数ペア:

[(1, 16321908456), (2, 8160954228), (3, 5440636152), (4, 4080477114), (6, 2720318076), (7, 2331701208), (8, 2040238557), (9, 1813545384), (12, 1360159038), (14, 1165850604), (18, 906772692), (21, 777233736), (24, 680079519), (27, 604515128), (28, 582925302), (31, 526513176), (36, 453386346), (42, 388616868), (47, 347274648), (54, 302257564), (56, 291462651), (62, 263256588), (63, 259077912), (72, 226693173), (84, 194308434), (93, 175504392), (94, 173637324), (108, 151128782), (124, 131628294), (126, 129538956), (141, 115758216), (168, 97154217), (186, 87752196), (188, 86818662), (189, 86359304), (216, 75564391), (217, 75216168), (239, 68292504), (248, 65814147), (252, 64769478), (279, 58501464), (282, 57879108), (329, 49610664), (372, 43876098), (376, 43409331), (378, 43179652), (423, 38586072), (434, 37608084), (478, 34146252), (504, 32384739), (558, 29250732), (564, 28939554), (651, 25072056), (658, 24805332), (717, 22764168), (744, 21938049), (756, 21589826), (837, 19500488), (846, 19293036), (868, 18804042), (956, 17073126), (961, 16984296), (987, 16536888), (1116, 14625366), (1128, 14469777), (1269, 12862024), (1302, 12536028), (1316, 12402666), (1434, 11382084), (1457, 11202408), (1512, 10794913), (1673, 9756072), (1674, 9750244), (1692, 9646518), (1736, 9402021), (1912, 8536563), (1922, 8492148), (1953, 8357352), (1974, 8268444), (2151, 7588056), (2232, 7312683), (2538, 6431012), (2604, 6268014), (2632, 6201333), (2868, 5691042), (2883, 5661432), (2914, 5601204), (2961, 5512296), (3346, 4878036), (3348, 4875122), (3384, 4823259), (3844, 4246074), (3906, 4178676), (3948, 4134222), (4302, 3794028), (4371, 3734136), (5019, 3252024), (5076, 3215506), (5208, 3134007), (5736, 2845521), (5766, 2830716), (5828, 2800602), (5859, 2785784), (5922, 2756148), (6453, 2529352), (6692, 2439018), (6696, 2437561), (6727, 2426328), (7409, 2202984), (7688, 2123037), (7812, 2089338), (7896, 2067111), (8604, 1897014), (8649, 1887144), (8742, 1867068), (8883, 1837432), (10038, 1626012), (10152, 1607753), (10199, 1600344), (11233, 1453032), (11532, 1415358), (11656, 1400301), (11718, 1392892), (11844, 1378074), (12906, 1264676), (13113, 1244712), (13384, 1219509), (13454, 1213164), (14818, 1101492), (15057, 1084008), (15624, 1044669), (17208, 948507), (17298, 943572), (17484, 933534), (17766, 918716), (20076, 813006), (20181, 808776), (20398, 800172), (22227, 734328), (22466, 726516), (23064, 707679), (23436, 696446), (23688, 689037), (25812, 632338), (25947, 629048), (26226, 622356), (26908, 606582), (29636, 550746), (30114, 542004), (30597, 533448), (33699, 484344), (34596, 471786), (34968, 466767), (35532, 459358), (39339, 414904), (40152, 406503), (40362, 404388), (40796, 400086), (44454, 367164), (44932, 363258), (45167, 361368), (45171, 361336), (46872, 348223), (51624, 316169), (51863, 314712), (51894, 314524), (52452, 311178), (53816, 303291), (59272, 275373), (60228, 271002), (60543, 269592), (61194, 266724), (66681, 244776), (67398, 242172), (69192, 235893), (71064, 229679), (78631, 207576), (78678, 207452), (80724, 202194), (81592, 200043), (88908, 183582), (89864, 181629), (90334, 180684), (90342, 180668), (91791, 177816), (101097, 161448), (103726, 157356), (103788, 157262), (104904, 155589), (120456, 135501), (121086, 134796), (122388, 133362)]