20448018432

素因数分解:

$2^{18}\times 3^6\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 266

約数和(自身を含む): 61888934628

約数和(自身を除く): 41440916196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 128, 144, 162, 192, 214, 216, 243, 256, 288, 321, 324, 384, 428, 432, 486, 512, 576, 642, 648, 729, 768, 856, 864, 963, 972, 1024, 1152, 1284, 1296, 1458, 1536, 1712, 1728, 1926, 1944, 2048, 2304, 2568, 2592, 2889, 2916, 3072, 3424, 3456, 3852, 3888, 4096, 4608, 5136, 5184, 5778, 5832, 6144, 6848, 6912, 7704, 7776, 8192, 8667, 9216, 10272, 10368, 11556, 11664, 12288, 13696, 13824, 15408, 15552, 16384, 17334, 18432, 20544, 20736, 23112, 23328, 24576, 26001, 27392, 27648, 30816, 31104, 32768, 34668, 36864, 41088, 41472, 46224, 46656, 49152, 52002, 54784, 55296, 61632, 62208, 65536, 69336, 73728, 78003, 82176, 82944, 92448, 93312, 98304, 104004, 109568, 110592, 123264, 124416, 131072, 138672, 147456, 156006, 164352, 165888, 184896, 186624, 196608, 208008, 219136, 221184, 246528, 248832, 262144, 277344, 294912, 312012, 328704, 331776, 369792, 373248, 393216, 416016, 438272, 442368, 493056, 497664, 554688, 589824, 624024, 657408, 663552, 739584, 746496, 786432, 832032, 876544, 884736, 986112, 995328, 1109376, 1179648, 1248048, 1314816, 1327104, 1479168, 1492992, 1664064, 1753088, 1769472, 1972224, 1990656, 2218752, 2359296, 2496096, 2629632, 2654208, 2958336, 2985984, 3328128, 3506176, 3538944, 3944448, 3981312, 4437504, 4992192, 5259264, 5308416, 5916672, 5971968, 6656256, 7012352, 7077888, 7888896, 7962624, 8875008, 9984384, 10518528, 10616832, 11833344, 11943936, 13312512, 14024704, 15777792, 15925248, 17750016, 19968768, 21037056, 21233664, 23666688, 23887872, 26625024, 28049408, 31555584, 31850496, 35500032, 39937536, 42074112, 47333376, 47775744, 53250048, 63111168, 63700992, 71000064, 79875072, 84148224, 94666752, 95551488, 106500096, 126222336, 142000128, 159750144, 189333504, 191102976, 213000192, 252444672, 284000256, 319500288, 378667008, 426000384, 568000512, 639000576, 757334016, 852000768, 1136001024, 1278001152, 1704001536, 2272002048, 2556002304, 3408003072, 5112004608, 6816006144, 10224009216, 20448018432]

約数ペア:

[(1, 20448018432), (2, 10224009216), (3, 6816006144), (4, 5112004608), (6, 3408003072), (8, 2556002304), (9, 2272002048), (12, 1704001536), (16, 1278001152), (18, 1136001024), (24, 852000768), (27, 757334016), (32, 639000576), (36, 568000512), (48, 426000384), (54, 378667008), (64, 319500288), (72, 284000256), (81, 252444672), (96, 213000192), (107, 191102976), (108, 189333504), (128, 159750144), (144, 142000128), (162, 126222336), (192, 106500096), (214, 95551488), (216, 94666752), (243, 84148224), (256, 79875072), (288, 71000064), (321, 63700992), (324, 63111168), (384, 53250048), (428, 47775744), (432, 47333376), (486, 42074112), (512, 39937536), (576, 35500032), (642, 31850496), (648, 31555584), (729, 28049408), (768, 26625024), (856, 23887872), (864, 23666688), (963, 21233664), (972, 21037056), (1024, 19968768), (1152, 17750016), (1284, 15925248), (1296, 15777792), (1458, 14024704), (1536, 13312512), (1712, 11943936), (1728, 11833344), (1926, 10616832), (1944, 10518528), (2048, 9984384), (2304, 8875008), (2568, 7962624), (2592, 7888896), (2889, 7077888), (2916, 7012352), (3072, 6656256), (3424, 5971968), (3456, 5916672), (3852, 5308416), (3888, 5259264), (4096, 4992192), (4608, 4437504), (5136, 3981312), (5184, 3944448), (5778, 3538944), (5832, 3506176), (6144, 3328128), (6848, 2985984), (6912, 2958336), (7704, 2654208), (7776, 2629632), (8192, 2496096), (8667, 2359296), (9216, 2218752), (10272, 1990656), (10368, 1972224), (11556, 1769472), (11664, 1753088), (12288, 1664064), (13696, 1492992), (13824, 1479168), (15408, 1327104), (15552, 1314816), (16384, 1248048), (17334, 1179648), (18432, 1109376), (20544, 995328), (20736, 986112), (23112, 884736), (23328, 876544), (24576, 832032), (26001, 786432), (27392, 746496), (27648, 739584), (30816, 663552), (31104, 657408), (32768, 624024), (34668, 589824), (36864, 554688), (41088, 497664), (41472, 493056), (46224, 442368), (46656, 438272), (49152, 416016), (52002, 393216), (54784, 373248), (55296, 369792), (61632, 331776), (62208, 328704), (65536, 312012), (69336, 294912), (73728, 277344), (78003, 262144), (82176, 248832), (82944, 246528), (92448, 221184), (93312, 219136), (98304, 208008), (104004, 196608), (109568, 186624), (110592, 184896), (123264, 165888), (124416, 164352), (131072, 156006), (138672, 147456)]