20888974656

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1087}}^1$

素因数の和:1459

約数の個数: 280

約数和(自身を含む): 67813464576

約数和(自身を除く): 46924489920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 337, 352, 396, 432, 528, 576, 594, 648, 674, 704, 792, 864, 891, 1011, 1056, 1087, 1188, 1296, 1348, 1584, 1728, 1782, 2022, 2112, 2174, 2376, 2592, 2696, 3033, 3168, 3261, 3564, 3707, 4044, 4348, 4752, 5184, 5392, 6066, 6336, 6522, 7128, 7414, 8088, 8696, 9099, 9504, 9783, 10784, 11121, 11957, 12132, 13044, 14256, 14828, 16176, 17392, 18198, 19008, 19566, 21568, 22242, 23914, 24264, 26088, 27297, 28512, 29349, 29656, 32352, 33363, 34784, 35871, 36396, 39132, 44484, 47828, 48528, 52176, 54594, 57024, 58698, 59312, 64704, 66726, 69568, 71742, 72792, 78264, 88047, 88968, 95656, 97056, 100089, 104352, 107613, 109188, 117396, 118624, 133452, 143484, 145584, 156528, 176094, 177936, 191312, 194112, 200178, 208704, 215226, 218376, 234792, 237248, 266904, 286968, 291168, 300267, 313056, 322839, 352188, 355872, 366319, 382624, 400356, 430452, 436752, 469584, 533808, 573936, 582336, 600534, 626112, 645678, 704376, 711744, 732638, 765248, 800712, 860904, 873504, 939168, 968517, 1067616, 1098957, 1147872, 1201068, 1291356, 1408752, 1465276, 1601424, 1721808, 1747008, 1878336, 1937034, 2135232, 2197914, 2295744, 2402136, 2582712, 2817504, 2930552, 3202848, 3296871, 3443616, 3874068, 4029509, 4395828, 4804272, 5165424, 5635008, 5861104, 6405696, 6593742, 6887232, 7748136, 8059018, 8791656, 9608544, 9890613, 10330848, 11722208, 12088527, 13187484, 15496272, 16118036, 17583312, 19217088, 19781226, 20661696, 23444416, 24177054, 26374968, 29671839, 30992544, 32236072, 35166624, 36265581, 39562452, 48354108, 52749936, 59343678, 61985088, 64472144, 70333248, 72531162, 79124904, 96708216, 105499872, 108796743, 118687356, 128944288, 145062324, 158249808, 193416432, 210999744, 217593486, 237374712, 257888576, 290124648, 316499616, 326390229, 386832864, 435186972, 474749424, 580249296, 632999232, 652780458, 773665728, 870373944, 949498848, 1160498592, 1305560916, 1740747888, 1898997696, 2320997184, 2611121832, 3481495776, 5222243664, 6962991552, 10444487328, 20888974656]

約数ペア:

[(1, 20888974656), (2, 10444487328), (3, 6962991552), (4, 5222243664), (6, 3481495776), (8, 2611121832), (9, 2320997184), (11, 1898997696), (12, 1740747888), (16, 1305560916), (18, 1160498592), (22, 949498848), (24, 870373944), (27, 773665728), (32, 652780458), (33, 632999232), (36, 580249296), (44, 474749424), (48, 435186972), (54, 386832864), (64, 326390229), (66, 316499616), (72, 290124648), (81, 257888576), (88, 237374712), (96, 217593486), (99, 210999744), (108, 193416432), (132, 158249808), (144, 145062324), (162, 128944288), (176, 118687356), (192, 108796743), (198, 105499872), (216, 96708216), (264, 79124904), (288, 72531162), (297, 70333248), (324, 64472144), (337, 61985088), (352, 59343678), (396, 52749936), (432, 48354108), (528, 39562452), (576, 36265581), (594, 35166624), (648, 32236072), (674, 30992544), (704, 29671839), (792, 26374968), (864, 24177054), (891, 23444416), (1011, 20661696), (1056, 19781226), (1087, 19217088), (1188, 17583312), (1296, 16118036), (1348, 15496272), (1584, 13187484), (1728, 12088527), (1782, 11722208), (2022, 10330848), (2112, 9890613), (2174, 9608544), (2376, 8791656), (2592, 8059018), (2696, 7748136), (3033, 6887232), (3168, 6593742), (3261, 6405696), (3564, 5861104), (3707, 5635008), (4044, 5165424), (4348, 4804272), (4752, 4395828), (5184, 4029509), (5392, 3874068), (6066, 3443616), (6336, 3296871), (6522, 3202848), (7128, 2930552), (7414, 2817504), (8088, 2582712), (8696, 2402136), (9099, 2295744), (9504, 2197914), (9783, 2135232), (10784, 1937034), (11121, 1878336), (11957, 1747008), (12132, 1721808), (13044, 1601424), (14256, 1465276), (14828, 1408752), (16176, 1291356), (17392, 1201068), (18198, 1147872), (19008, 1098957), (19566, 1067616), (21568, 968517), (22242, 939168), (23914, 873504), (24264, 860904), (26088, 800712), (27297, 765248), (28512, 732638), (29349, 711744), (29656, 704376), (32352, 645678), (33363, 626112), (34784, 600534), (35871, 582336), (36396, 573936), (39132, 533808), (44484, 469584), (47828, 436752), (48528, 430452), (52176, 400356), (54594, 382624), (57024, 366319), (58698, 355872), (59312, 352188), (64704, 322839), (66726, 313056), (69568, 300267), (71742, 291168), (72792, 286968), (78264, 266904), (88047, 237248), (88968, 234792), (95656, 218376), (97056, 215226), (100089, 208704), (104352, 200178), (107613, 194112), (109188, 191312), (117396, 177936), (118624, 176094), (133452, 156528), (143484, 145584)]