20163785544

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11369}}^1$

素因数の和:11434

約数の個数: 320

約数和(自身を含む): 71319916800

約数和(自身を除く): 51156131256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 27, 28, 34, 36, 42, 46, 51, 54, 56, 63, 68, 69, 72, 81, 84, 92, 102, 108, 119, 126, 136, 138, 153, 161, 162, 168, 184, 189, 204, 207, 216, 238, 252, 276, 306, 322, 324, 357, 378, 391, 408, 414, 459, 476, 483, 504, 552, 567, 612, 621, 644, 648, 714, 756, 782, 828, 918, 952, 966, 1071, 1134, 1173, 1224, 1242, 1288, 1377, 1428, 1449, 1512, 1564, 1656, 1836, 1863, 1932, 2142, 2268, 2346, 2484, 2737, 2754, 2856, 2898, 3128, 3213, 3519, 3672, 3726, 3864, 4284, 4347, 4536, 4692, 4968, 5474, 5508, 5796, 6426, 7038, 7452, 8211, 8568, 8694, 9384, 9639, 10557, 10948, 11016, 11369, 11592, 12852, 13041, 14076, 14904, 16422, 17388, 19278, 21114, 21896, 22738, 24633, 25704, 26082, 28152, 31671, 32844, 34107, 34776, 38556, 42228, 45476, 49266, 52164, 63342, 65688, 68214, 73899, 77112, 79583, 84456, 90952, 98532, 102321, 104328, 126684, 136428, 147798, 159166, 193273, 197064, 204642, 221697, 238749, 253368, 261487, 272856, 295596, 306963, 318332, 386546, 409284, 443394, 477498, 522974, 579819, 591192, 613926, 636664, 716247, 773092, 784461, 818568, 886788, 920889, 954996, 1045948, 1159638, 1227852, 1352911, 1432494, 1546184, 1568922, 1739457, 1773576, 1830409, 1841778, 1909992, 2091896, 2148741, 2319276, 2353383, 2455704, 2705822, 2864988, 3137844, 3478914, 3660818, 3683556, 4058733, 4297482, 4445279, 4638552, 4706766, 5218371, 5411644, 5491227, 5729976, 6275688, 6446223, 6957828, 7060149, 7321636, 7367112, 8117466, 8594964, 8890558, 9413532, 10436742, 10823288, 10982454, 12176199, 12892446, 13335837, 13915656, 14120298, 14643272, 15655113, 16234932, 16473681, 17189928, 17781116, 18827064, 20873484, 21180447, 21964908, 24352398, 25784892, 26671674, 28240596, 31116953, 31310226, 32469864, 32947362, 35562232, 36528597, 40007511, 41746968, 42360894, 43929816, 48704796, 49421043, 51569784, 53343348, 56481192, 62233906, 62620452, 65894724, 73057194, 80015022, 84721788, 93350859, 97409592, 98842086, 106686696, 109585791, 120022533, 124467812, 125240904, 131789448, 146114388, 148263129, 160030044, 169443576, 186701718, 197684172, 219171582, 240045066, 248935624, 280052577, 292228776, 296526258, 320060088, 360067599, 373403436, 395368344, 438343164, 480090132, 560105154, 593052516, 720135198, 746806872, 840157731, 876686328, 960180264, 1120210308, 1186105032, 1440270396, 1680315462, 2240420616, 2520473193, 2880540792, 3360630924, 5040946386, 6721261848, 10081892772, 20163785544]

約数ペア:

[(1, 20163785544), (2, 10081892772), (3, 6721261848), (4, 5040946386), (6, 3360630924), (7, 2880540792), (8, 2520473193), (9, 2240420616), (12, 1680315462), (14, 1440270396), (17, 1186105032), (18, 1120210308), (21, 960180264), (23, 876686328), (24, 840157731), (27, 746806872), (28, 720135198), (34, 593052516), (36, 560105154), (42, 480090132), (46, 438343164), (51, 395368344), (54, 373403436), (56, 360067599), (63, 320060088), (68, 296526258), (69, 292228776), (72, 280052577), (81, 248935624), (84, 240045066), (92, 219171582), (102, 197684172), (108, 186701718), (119, 169443576), (126, 160030044), (136, 148263129), (138, 146114388), (153, 131789448), (161, 125240904), (162, 124467812), (168, 120022533), (184, 109585791), (189, 106686696), (204, 98842086), (207, 97409592), (216, 93350859), (238, 84721788), (252, 80015022), (276, 73057194), (306, 65894724), (322, 62620452), (324, 62233906), (357, 56481192), (378, 53343348), (391, 51569784), (408, 49421043), (414, 48704796), (459, 43929816), (476, 42360894), (483, 41746968), (504, 40007511), (552, 36528597), (567, 35562232), (612, 32947362), (621, 32469864), (644, 31310226), (648, 31116953), (714, 28240596), (756, 26671674), (782, 25784892), (828, 24352398), (918, 21964908), (952, 21180447), (966, 20873484), (1071, 18827064), (1134, 17781116), (1173, 17189928), (1224, 16473681), (1242, 16234932), (1288, 15655113), (1377, 14643272), (1428, 14120298), (1449, 13915656), (1512, 13335837), (1564, 12892446), (1656, 12176199), (1836, 10982454), (1863, 10823288), (1932, 10436742), (2142, 9413532), (2268, 8890558), (2346, 8594964), (2484, 8117466), (2737, 7367112), (2754, 7321636), (2856, 7060149), (2898, 6957828), (3128, 6446223), (3213, 6275688), (3519, 5729976), (3672, 5491227), (3726, 5411644), (3864, 5218371), (4284, 4706766), (4347, 4638552), (4536, 4445279), (4692, 4297482), (4968, 4058733), (5474, 3683556), (5508, 3660818), (5796, 3478914), (6426, 3137844), (7038, 2864988), (7452, 2705822), (8211, 2455704), (8568, 2353383), (8694, 2319276), (9384, 2148741), (9639, 2091896), (10557, 1909992), (10948, 1841778), (11016, 1830409), (11369, 1773576), (11592, 1739457), (12852, 1568922), (13041, 1546184), (14076, 1432494), (14904, 1352911), (16422, 1227852), (17388, 1159638), (19278, 1045948), (21114, 954996), (21896, 920889), (22738, 886788), (24633, 818568), (25704, 784461), (26082, 773092), (28152, 716247), (31671, 636664), (32844, 613926), (34107, 591192), (34776, 579819), (38556, 522974), (42228, 477498), (45476, 443394), (49266, 409284), (52164, 386546), (63342, 318332), (65688, 306963), (68214, 295596), (73899, 272856), (77112, 261487), (79583, 253368), (84456, 238749), (90952, 221697), (98532, 204642), (102321, 197064), (104328, 193273), (126684, 159166), (136428, 147798)]