21091914756

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2752

約数の個数: 288

約数和(自身を含む): 66149314560

約数和(自身を除く): 45057399804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 27, 33, 34, 36, 44, 46, 51, 54, 66, 68, 69, 92, 99, 102, 108, 132, 138, 153, 187, 198, 204, 207, 253, 276, 289, 297, 306, 374, 391, 396, 414, 459, 506, 561, 578, 594, 612, 621, 748, 759, 782, 828, 867, 918, 1012, 1122, 1156, 1173, 1188, 1242, 1518, 1564, 1683, 1734, 1836, 2244, 2277, 2346, 2484, 2601, 2671, 3036, 3179, 3366, 3468, 3519, 4301, 4554, 4692, 5049, 5202, 5342, 6358, 6647, 6732, 6831, 7038, 7803, 8013, 8602, 9108, 9537, 10098, 10404, 10557, 10684, 12716, 12903, 13294, 13662, 14076, 15606, 16026, 17204, 19074, 19941, 20196, 21114, 24039, 25806, 26588, 27324, 28611, 29381, 31212, 32052, 38148, 38709, 39882, 42228, 45407, 48078, 51612, 57222, 58762, 59823, 61433, 72117, 73117, 77418, 79764, 85833, 88143, 90814, 96156, 114444, 116127, 117524, 119646, 122866, 136221, 144234, 146234, 154836, 171666, 176286, 179469, 181628, 184299, 219351, 232254, 239292, 245732, 264429, 272442, 288468, 292468, 343332, 352572, 358938, 368598, 408663, 438702, 464508, 499477, 528858, 544884, 552897, 658053, 675763, 717876, 737196, 771919, 793287, 817326, 877404, 998954, 1044361, 1057716, 1105794, 1225989, 1316106, 1351526, 1498431, 1543838, 1586574, 1634652, 1658691, 1974159, 1997908, 2027289, 2088722, 2211588, 2315757, 2451978, 2632212, 2703052, 2996862, 3087676, 3133083, 3173148, 3317382, 3948318, 4054578, 4177444, 4495293, 4631514, 4903956, 5993724, 6081867, 6266166, 6634764, 6947271, 7896636, 8109156, 8491109, 8990586, 9263028, 9399249, 11487971, 12163734, 12532332, 13485879, 13894542, 16982218, 17754137, 17981172, 18245601, 18798498, 20841813, 22975942, 24327468, 25473327, 26971758, 27789084, 28197747, 33964436, 34463913, 35508274, 36491202, 37596996, 41683626, 45951884, 50946654, 53262411, 53943516, 56395494, 68927826, 71016548, 72982404, 76419981, 83367252, 101893308, 103391739, 106524822, 112790988, 137855652, 152839962, 159787233, 195295507, 206783478, 213049644, 229259943, 305679924, 310175217, 319574466, 390591014, 413566956, 458519886, 479361699, 585886521, 620350434, 639148932, 781182028, 917039772, 958723398, 1171773042, 1240700868, 1757659563, 1917446796, 2343546084, 3515319126, 5272978689, 7030638252, 10545957378, 21091914756]

約数ペア:

[(1, 21091914756), (2, 10545957378), (3, 7030638252), (4, 5272978689), (6, 3515319126), (9, 2343546084), (11, 1917446796), (12, 1757659563), (17, 1240700868), (18, 1171773042), (22, 958723398), (23, 917039772), (27, 781182028), (33, 639148932), (34, 620350434), (36, 585886521), (44, 479361699), (46, 458519886), (51, 413566956), (54, 390591014), (66, 319574466), (68, 310175217), (69, 305679924), (92, 229259943), (99, 213049644), (102, 206783478), (108, 195295507), (132, 159787233), (138, 152839962), (153, 137855652), (187, 112790988), (198, 106524822), (204, 103391739), (207, 101893308), (253, 83367252), (276, 76419981), (289, 72982404), (297, 71016548), (306, 68927826), (374, 56395494), (391, 53943516), (396, 53262411), (414, 50946654), (459, 45951884), (506, 41683626), (561, 37596996), (578, 36491202), (594, 35508274), (612, 34463913), (621, 33964436), (748, 28197747), (759, 27789084), (782, 26971758), (828, 25473327), (867, 24327468), (918, 22975942), (1012, 20841813), (1122, 18798498), (1156, 18245601), (1173, 17981172), (1188, 17754137), (1242, 16982218), (1518, 13894542), (1564, 13485879), (1683, 12532332), (1734, 12163734), (1836, 11487971), (2244, 9399249), (2277, 9263028), (2346, 8990586), (2484, 8491109), (2601, 8109156), (2671, 7896636), (3036, 6947271), (3179, 6634764), (3366, 6266166), (3468, 6081867), (3519, 5993724), (4301, 4903956), (4554, 4631514), (4692, 4495293), (5049, 4177444), (5202, 4054578), (5342, 3948318), (6358, 3317382), (6647, 3173148), (6732, 3133083), (6831, 3087676), (7038, 2996862), (7803, 2703052), (8013, 2632212), (8602, 2451978), (9108, 2315757), (9537, 2211588), (10098, 2088722), (10404, 2027289), (10557, 1997908), (10684, 1974159), (12716, 1658691), (12903, 1634652), (13294, 1586574), (13662, 1543838), (14076, 1498431), (15606, 1351526), (16026, 1316106), (17204, 1225989), (19074, 1105794), (19941, 1057716), (20196, 1044361), (21114, 998954), (24039, 877404), (25806, 817326), (26588, 793287), (27324, 771919), (28611, 737196), (29381, 717876), (31212, 675763), (32052, 658053), (38148, 552897), (38709, 544884), (39882, 528858), (42228, 499477), (45407, 464508), (48078, 438702), (51612, 408663), (57222, 368598), (58762, 358938), (59823, 352572), (61433, 343332), (72117, 292468), (73117, 288468), (77418, 272442), (79764, 264429), (85833, 245732), (88143, 239292), (90814, 232254), (96156, 219351), (114444, 184299), (116127, 181628), (117524, 179469), (119646, 176286), (122866, 171666), (136221, 154836), (144234, 146234)]