20101566744

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{26017}}^1$

素因数の和:26119

約数の個数: 192

約数和(自身を含む): 65846354400

約数和(自身を除く): 45744787656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 73, 84, 98, 108, 126, 146, 147, 168, 189, 196, 216, 219, 252, 292, 294, 378, 392, 438, 441, 504, 511, 584, 588, 657, 756, 876, 882, 1022, 1176, 1314, 1323, 1512, 1533, 1752, 1764, 1971, 2044, 2628, 2646, 3066, 3528, 3577, 3942, 4088, 4599, 5256, 5292, 6132, 7154, 7884, 9198, 10584, 10731, 12264, 13797, 14308, 15768, 18396, 21462, 26017, 27594, 28616, 32193, 36792, 42924, 52034, 55188, 64386, 78051, 85848, 96579, 104068, 110376, 128772, 156102, 182119, 193158, 208136, 234153, 257544, 312204, 364238, 386316, 468306, 546357, 624408, 702459, 728476, 772632, 936612, 1092714, 1274833, 1404918, 1456952, 1639071, 1873224, 1899241, 2185428, 2549666, 2809836, 3278142, 3798482, 3824499, 4370856, 4917213, 5099332, 5619672, 5697723, 6556284, 7596964, 7648998, 9834426, 10198664, 11395446, 11473497, 13112568, 13294687, 15193928, 15297996, 17093169, 19668852, 22790892, 22946994, 26589374, 30595992, 34186338, 34420491, 39337704, 39884061, 45581784, 45893988, 51279507, 53178748, 68372676, 68840982, 79768122, 91787976, 93062809, 102559014, 106357496, 119652183, 136745352, 137681964, 159536244, 186125618, 205118028, 239304366, 275363928, 279188427, 319072488, 358956549, 372251236, 410236056, 478608732, 558376854, 717913098, 744502472, 837565281, 957217464, 1116753708, 1435826196, 1675130562, 2233507416, 2512695843, 2871652392, 3350261124, 5025391686, 6700522248, 10050783372, 20101566744]

約数ペア:

[(1, 20101566744), (2, 10050783372), (3, 6700522248), (4, 5025391686), (6, 3350261124), (7, 2871652392), (8, 2512695843), (9, 2233507416), (12, 1675130562), (14, 1435826196), (18, 1116753708), (21, 957217464), (24, 837565281), (27, 744502472), (28, 717913098), (36, 558376854), (42, 478608732), (49, 410236056), (54, 372251236), (56, 358956549), (63, 319072488), (72, 279188427), (73, 275363928), (84, 239304366), (98, 205118028), (108, 186125618), (126, 159536244), (146, 137681964), (147, 136745352), (168, 119652183), (189, 106357496), (196, 102559014), (216, 93062809), (219, 91787976), (252, 79768122), (292, 68840982), (294, 68372676), (378, 53178748), (392, 51279507), (438, 45893988), (441, 45581784), (504, 39884061), (511, 39337704), (584, 34420491), (588, 34186338), (657, 30595992), (756, 26589374), (876, 22946994), (882, 22790892), (1022, 19668852), (1176, 17093169), (1314, 15297996), (1323, 15193928), (1512, 13294687), (1533, 13112568), (1752, 11473497), (1764, 11395446), (1971, 10198664), (2044, 9834426), (2628, 7648998), (2646, 7596964), (3066, 6556284), (3528, 5697723), (3577, 5619672), (3942, 5099332), (4088, 4917213), (4599, 4370856), (5256, 3824499), (5292, 3798482), (6132, 3278142), (7154, 2809836), (7884, 2549666), (9198, 2185428), (10584, 1899241), (10731, 1873224), (12264, 1639071), (13797, 1456952), (14308, 1404918), (15768, 1274833), (18396, 1092714), (21462, 936612), (26017, 772632), (27594, 728476), (28616, 702459), (32193, 624408), (36792, 546357), (42924, 468306), (52034, 386316), (55188, 364238), (64386, 312204), (78051, 257544), (85848, 234153), (96579, 208136), (104068, 193158), (110376, 182119), (128772, 156102)]