16781041368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 576

約数和(自身を含む): 59594895360

約数和(自身を除く): 42813853992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 49, 52, 56, 63, 67, 72, 78, 84, 86, 91, 98, 104, 117, 126, 127, 129, 134, 147, 156, 168, 172, 182, 196, 201, 234, 252, 254, 258, 268, 273, 294, 301, 312, 344, 364, 381, 387, 392, 402, 441, 468, 469, 504, 508, 516, 536, 546, 559, 588, 602, 603, 637, 728, 762, 774, 804, 819, 871, 882, 889, 903, 936, 938, 1016, 1032, 1092, 1118, 1143, 1176, 1204, 1206, 1274, 1407, 1524, 1548, 1608, 1638, 1651, 1677, 1742, 1764, 1778, 1806, 1876, 1911, 2107, 2184, 2236, 2286, 2408, 2412, 2548, 2613, 2667, 2709, 2814, 2881, 3048, 3096, 3276, 3283, 3302, 3354, 3484, 3528, 3556, 3612, 3752, 3822, 3913, 4214, 4221, 4472, 4572, 4824, 4953, 5031, 5096, 5226, 5334, 5418, 5461, 5628, 5733, 5762, 6097, 6223, 6321, 6552, 6566, 6604, 6708, 6968, 7112, 7224, 7644, 7826, 7839, 8001, 8428, 8442, 8509, 8643, 9144, 9849, 9906, 10062, 10452, 10668, 10836, 10922, 11256, 11466, 11524, 11557, 11739, 12194, 12446, 12642, 13132, 13208, 13416, 14859, 15288, 15652, 15678, 16002, 16383, 16856, 16884, 17018, 17286, 18291, 18669, 18963, 19698, 19812, 20124, 20167, 20904, 21336, 21672, 21844, 22932, 23048, 23114, 23478, 24388, 24892, 25284, 25527, 25929, 26264, 27391, 29547, 29718, 31304, 31356, 32004, 32766, 33768, 34036, 34572, 34671, 35217, 36582, 37338, 37453, 37926, 38227, 39396, 39624, 40248, 40334, 42679, 43688, 45864, 46228, 46956, 48776, 49149, 49784, 50568, 51054, 51858, 54782, 54873, 56007, 59094, 59436, 59563, 60501, 62712, 64008, 65532, 68072, 69144, 69342, 70434, 70993, 73164, 74676, 74906, 75852, 76454, 76581, 78792, 80668, 80899, 82173, 85358, 92456, 93912, 98298, 102108, 103716, 104013, 109564, 109746, 110617, 112014, 112359, 114681, 118188, 118872, 119126, 121002, 128037, 131064, 138684, 140868, 141169, 141986, 146328, 149352, 149812, 151704, 152908, 153162, 161336, 161798, 164346, 170716, 178689, 181503, 196596, 204216, 207432, 208026, 212979, 219128, 219492, 221234, 224028, 224718, 229362, 236376, 238252, 242004, 242697, 246519, 256074, 262171, 267589, 277368, 281736, 282338, 283972, 299624, 305816, 306324, 323596, 328692, 331851, 337077, 341432, 344043, 357378, 363006, 365887, 384111, 393192, 416052, 416941, 423507, 425958, 438984, 442468, 448056, 449436, 458724, 476504, 484008, 485394, 493038, 496951, 512148, 524342, 535178, 536067, 564676, 567944, 612648, 638937, 647192, 657384, 663702, 674154, 688086, 714756, 726012, 728091, 731774, 768222, 774319, 786513, 802767, 832104, 833882, 847014, 851916, 884936, 898872, 917448, 970788, 986076, 993902, 995553, 1024296, 1048684, 1070356, 1072134, 1097661, 1129352, 1250823, 1270521, 1277874, 1327404, 1348308, 1376172, 1429512, 1452024, 1456182, 1463548, 1490853, 1536444, 1548638, 1573026, 1605534, 1667764, 1694028, 1703832, 1835197, 1941576, 1972152, 1987804, 1991106, 2097368, 2140712, 2144268, 2195322, 2322957, 2359539, 2408301, 2501646, 2541042, 2555748, 2561209, 2654808, 2696616, 2752344, 2912364, 2927096, 2981706, 3072888, 3097276, 3146052, 3211068, 3292983, 3335528, 3388056, 3478657, 3670394, 3752469, 3975608, 3982212, 4288536, 4390644, 4472559, 4645914, 4719078, 4756531, 4816602, 5003292, 5082084, 5111496, 5122418, 5420233, 5505591, 5824728, 5963412, 6194552, 6292104, 6422136, 6585966, 6957314, 6968871, 7340788, 7504938, 7683627, 7964424, 8781288, 8945118, 9291828, 9438156, 9513062, 9633204, 10006584, 10164168, 10244836, 10435971, 10840466, 11011182, 11926824, 13171932, 13914628, 13937742, 14269593, 14681576, 15009876, 15367254, 16260699, 16516773, 17890236, 17928463, 18583656, 18876312, 19026124, 19266408, 20489672, 20871942, 21680932, 22022364, 23050881, 26343864, 27829256, 27875484, 28539186, 30019752, 30734508, 31307913, 32521398, 33033546, 33295717, 35780472, 35856926, 38052248, 41743884, 42808779, 43361864, 44044728, 46101762, 48782097, 53785389, 55750968, 57078372, 61469016, 62615826, 65042796, 66067092, 66591434, 71713852, 83487768, 85617558, 92203524, 97564194, 99887151, 107570778, 114156744, 125231652, 130085592, 132134184, 133182868, 143427704, 161356167, 171235116, 184407048, 195128388, 199774302, 215141556, 233070019, 250463304, 266365736, 299661453, 322712334, 342470232, 390256776, 399548604, 430283112, 466140038, 599322906, 645424668, 699210057, 799097208, 932280076, 1198645812, 1290849336, 1398420114, 1864560152, 2097630171, 2397291624, 2796840228, 4195260342, 5593680456, 8390520684, 16781041368]

約数ペア:

[(1, 16781041368), (2, 8390520684), (3, 5593680456), (4, 4195260342), (6, 2796840228), (7, 2397291624), (8, 2097630171), (9, 1864560152), (12, 1398420114), (13, 1290849336), (14, 1198645812), (18, 932280076), (21, 799097208), (24, 699210057), (26, 645424668), (28, 599322906), (36, 466140038), (39, 430283112), (42, 399548604), (43, 390256776), (49, 342470232), (52, 322712334), (56, 299661453), (63, 266365736), (67, 250463304), (72, 233070019), (78, 215141556), (84, 199774302), (86, 195128388), (91, 184407048), (98, 171235116), (104, 161356167), (117, 143427704), (126, 133182868), (127, 132134184), (129, 130085592), (134, 125231652), (147, 114156744), (156, 107570778), (168, 99887151), (172, 97564194), (182, 92203524), (196, 85617558), (201, 83487768), (234, 71713852), (252, 66591434), (254, 66067092), (258, 65042796), (268, 62615826), (273, 61469016), (294, 57078372), (301, 55750968), (312, 53785389), (344, 48782097), (364, 46101762), (381, 44044728), (387, 43361864), (392, 42808779), (402, 41743884), (441, 38052248), (468, 35856926), (469, 35780472), (504, 33295717), (508, 33033546), (516, 32521398), (536, 31307913), (546, 30734508), (559, 30019752), (588, 28539186), (602, 27875484), (603, 27829256), (637, 26343864), (728, 23050881), (762, 22022364), (774, 21680932), (804, 20871942), (819, 20489672), (871, 19266408), (882, 19026124), (889, 18876312), (903, 18583656), (936, 17928463), (938, 17890236), (1016, 16516773), (1032, 16260699), (1092, 15367254), (1118, 15009876), (1143, 14681576), (1176, 14269593), (1204, 13937742), (1206, 13914628), (1274, 13171932), (1407, 11926824), (1524, 11011182), (1548, 10840466), (1608, 10435971), (1638, 10244836), (1651, 10164168), (1677, 10006584), (1742, 9633204), (1764, 9513062), (1778, 9438156), (1806, 9291828), (1876, 8945118), (1911, 8781288), (2107, 7964424), (2184, 7683627), (2236, 7504938), (2286, 7340788), (2408, 6968871), (2412, 6957314), (2548, 6585966), (2613, 6422136), (2667, 6292104), (2709, 6194552), (2814, 5963412), (2881, 5824728), (3048, 5505591), (3096, 5420233), (3276, 5122418), (3283, 5111496), (3302, 5082084), (3354, 5003292), (3484, 4816602), (3528, 4756531), (3556, 4719078), (3612, 4645914), (3752, 4472559), (3822, 4390644), (3913, 4288536), (4214, 3982212), (4221, 3975608), (4472, 3752469), (4572, 3670394), (4824, 3478657), (4953, 3388056), (5031, 3335528), (5096, 3292983), (5226, 3211068), (5334, 3146052), (5418, 3097276), (5461, 3072888), (5628, 2981706), (5733, 2927096), (5762, 2912364), (6097, 2752344), (6223, 2696616), (6321, 2654808), (6552, 2561209), (6566, 2555748), (6604, 2541042), (6708, 2501646), (6968, 2408301), (7112, 2359539), (7224, 2322957), (7644, 2195322), (7826, 2144268), (7839, 2140712), (8001, 2097368), (8428, 1991106), (8442, 1987804), (8509, 1972152), (8643, 1941576), (9144, 1835197), (9849, 1703832), (9906, 1694028), (10062, 1667764), (10452, 1605534), (10668, 1573026), (10836, 1548638), (10922, 1536444), (11256, 1490853), (11466, 1463548), (11524, 1456182), (11557, 1452024), (11739, 1429512), (12194, 1376172), (12446, 1348308), (12642, 1327404), (13132, 1277874), (13208, 1270521), (13416, 1250823), (14859, 1129352), (15288, 1097661), (15652, 1072134), (15678, 1070356), (16002, 1048684), (16383, 1024296), (16856, 995553), (16884, 993902), (17018, 986076), (17286, 970788), (18291, 917448), (18669, 898872), (18963, 884936), (19698, 851916), (19812, 847014), (20124, 833882), (20167, 832104), (20904, 802767), (21336, 786513), (21672, 774319), (21844, 768222), (22932, 731774), (23048, 728091), (23114, 726012), (23478, 714756), (24388, 688086), (24892, 674154), (25284, 663702), (25527, 657384), (25929, 647192), (26264, 638937), (27391, 612648), (29547, 567944), (29718, 564676), (31304, 536067), (31356, 535178), (32004, 524342), (32766, 512148), (33768, 496951), (34036, 493038), (34572, 485394), (34671, 484008), (35217, 476504), (36582, 458724), (37338, 449436), (37453, 448056), (37926, 442468), (38227, 438984), (39396, 425958), (39624, 423507), (40248, 416941), (40334, 416052), (42679, 393192), (43688, 384111), (45864, 365887), (46228, 363006), (46956, 357378), (48776, 344043), (49149, 341432), (49784, 337077), (50568, 331851), (51054, 328692), (51858, 323596), (54782, 306324), (54873, 305816), (56007, 299624), (59094, 283972), (59436, 282338), (59563, 281736), (60501, 277368), (62712, 267589), (64008, 262171), (65532, 256074), (68072, 246519), (69144, 242697), (69342, 242004), (70434, 238252), (70993, 236376), (73164, 229362), (74676, 224718), (74906, 224028), (75852, 221234), (76454, 219492), (76581, 219128), (78792, 212979), (80668, 208026), (80899, 207432), (82173, 204216), (85358, 196596), (92456, 181503), (93912, 178689), (98298, 170716), (102108, 164346), (103716, 161798), (104013, 161336), (109564, 153162), (109746, 152908), (110617, 151704), (112014, 149812), (112359, 149352), (114681, 146328), (118188, 141986), (118872, 141169), (119126, 140868), (121002, 138684), (128037, 131064)]