20194696896

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2909}}^1$

素因数の和:3127

約数の個数: 224

約数和(自身を含む): 61732972800

約数和(自身を除く): 41538275904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 173, 176, 192, 209, 228, 264, 304, 346, 352, 418, 456, 519, 528, 608, 627, 692, 704, 836, 912, 1038, 1056, 1216, 1254, 1384, 1672, 1824, 1903, 2076, 2112, 2508, 2768, 2909, 3287, 3344, 3648, 3806, 4152, 5016, 5536, 5709, 5818, 6574, 6688, 7612, 8304, 8727, 9861, 10032, 11072, 11418, 11636, 13148, 13376, 15224, 16608, 17454, 19722, 20064, 22836, 23272, 26296, 30448, 31999, 33216, 34908, 36157, 39444, 40128, 45672, 46544, 52592, 55271, 60896, 63998, 69816, 72314, 78888, 91344, 93088, 95997, 105184, 108471, 110542, 121792, 127996, 139632, 144628, 157776, 165813, 182688, 186176, 191994, 210368, 216942, 221084, 255992, 279264, 289256, 315552, 331626, 365376, 383988, 433884, 442168, 503257, 511984, 558528, 578512, 607981, 631104, 663252, 767976, 867768, 884336, 1006514, 1023968, 1157024, 1215962, 1326504, 1509771, 1535952, 1735536, 1768672, 1823943, 2013028, 2047936, 2314048, 2431924, 2653008, 3019542, 3071904, 3471072, 3537344, 3647886, 4026056, 4863848, 5306016, 5535827, 6039084, 6143808, 6942144, 7295772, 8052112, 9561883, 9727696, 10612032, 11071654, 12078168, 14591544, 16104224, 16607481, 19123766, 19455392, 22143308, 24156336, 28685649, 29183088, 32208448, 33214962, 38247532, 38910784, 44286616, 48312672, 57371298, 58366176, 66429924, 76495064, 88573232, 96625344, 105180713, 114742596, 116732352, 132859848, 152990128, 177146464, 210361426, 229485192, 265719696, 305980256, 315542139, 354292928, 420722852, 458970384, 531439392, 611960512, 631084278, 841445704, 917940768, 1062878784, 1262168556, 1682891408, 1835881536, 2524337112, 3365782816, 5048674224, 6731565632, 10097348448, 20194696896]

約数ペア:

[(1, 20194696896), (2, 10097348448), (3, 6731565632), (4, 5048674224), (6, 3365782816), (8, 2524337112), (11, 1835881536), (12, 1682891408), (16, 1262168556), (19, 1062878784), (22, 917940768), (24, 841445704), (32, 631084278), (33, 611960512), (38, 531439392), (44, 458970384), (48, 420722852), (57, 354292928), (64, 315542139), (66, 305980256), (76, 265719696), (88, 229485192), (96, 210361426), (114, 177146464), (132, 152990128), (152, 132859848), (173, 116732352), (176, 114742596), (192, 105180713), (209, 96625344), (228, 88573232), (264, 76495064), (304, 66429924), (346, 58366176), (352, 57371298), (418, 48312672), (456, 44286616), (519, 38910784), (528, 38247532), (608, 33214962), (627, 32208448), (692, 29183088), (704, 28685649), (836, 24156336), (912, 22143308), (1038, 19455392), (1056, 19123766), (1216, 16607481), (1254, 16104224), (1384, 14591544), (1672, 12078168), (1824, 11071654), (1903, 10612032), (2076, 9727696), (2112, 9561883), (2508, 8052112), (2768, 7295772), (2909, 6942144), (3287, 6143808), (3344, 6039084), (3648, 5535827), (3806, 5306016), (4152, 4863848), (5016, 4026056), (5536, 3647886), (5709, 3537344), (5818, 3471072), (6574, 3071904), (6688, 3019542), (7612, 2653008), (8304, 2431924), (8727, 2314048), (9861, 2047936), (10032, 2013028), (11072, 1823943), (11418, 1768672), (11636, 1735536), (13148, 1535952), (13376, 1509771), (15224, 1326504), (16608, 1215962), (17454, 1157024), (19722, 1023968), (20064, 1006514), (22836, 884336), (23272, 867768), (26296, 767976), (30448, 663252), (31999, 631104), (33216, 607981), (34908, 578512), (36157, 558528), (39444, 511984), (40128, 503257), (45672, 442168), (46544, 433884), (52592, 383988), (55271, 365376), (60896, 331626), (63998, 315552), (69816, 289256), (72314, 279264), (78888, 255992), (91344, 221084), (93088, 216942), (95997, 210368), (105184, 191994), (108471, 186176), (110542, 182688), (121792, 165813), (127996, 157776), (139632, 144628)]