20249973216

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1059

約数の個数: 384

約数和(自身を含む): 68434329600

約数和(自身を除く): 48184356384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 127, 132, 144, 152, 171, 176, 198, 209, 216, 228, 254, 264, 288, 297, 304, 342, 352, 381, 396, 418, 432, 456, 508, 513, 528, 594, 608, 627, 684, 762, 792, 836, 864, 883, 912, 1016, 1026, 1056, 1143, 1188, 1254, 1368, 1397, 1524, 1584, 1672, 1766, 1824, 1881, 2032, 2052, 2286, 2376, 2413, 2508, 2649, 2736, 2794, 3048, 3168, 3344, 3429, 3532, 3762, 4064, 4104, 4191, 4572, 4752, 4826, 5016, 5298, 5472, 5588, 5643, 6096, 6688, 6858, 7064, 7239, 7524, 7947, 8208, 8382, 9144, 9504, 9652, 9713, 10032, 10596, 11176, 11286, 12192, 12573, 13716, 14128, 14478, 15048, 15894, 16416, 16764, 16777, 18288, 19304, 19426, 20064, 21192, 21717, 22352, 22572, 23841, 25146, 26543, 27432, 28256, 28956, 29139, 30096, 31788, 33528, 33554, 36576, 37719, 38608, 38852, 42384, 43434, 44704, 45144, 47682, 50292, 50331, 53086, 54864, 57912, 58278, 60192, 63576, 65151, 67056, 67108, 75438, 77216, 77704, 79629, 84768, 86868, 87417, 90288, 95364, 100584, 100662, 106172, 109728, 112141, 115824, 116556, 127152, 130302, 134112, 134216, 150876, 150993, 155408, 159258, 173736, 174834, 180576, 184547, 190728, 201168, 201324, 212344, 224282, 231648, 233112, 238887, 254304, 260604, 262251, 268432, 301752, 301986, 310816, 318516, 336423, 347472, 349668, 369094, 381456, 402336, 402648, 424688, 448564, 452979, 466224, 477774, 521208, 524502, 536864, 553641, 603504, 603972, 637032, 672846, 694944, 699336, 716661, 738188, 762912, 805296, 849376, 897128, 905958, 932448, 955548, 1009269, 1042416, 1049004, 1107282, 1207008, 1207944, 1233551, 1274064, 1345692, 1398672, 1433322, 1476376, 1610592, 1660923, 1794256, 1811916, 1911096, 2018538, 2084832, 2098008, 2130679, 2214564, 2415888, 2467102, 2548128, 2691384, 2797344, 2866644, 2952752, 3027807, 3321846, 3588512, 3623832, 3700653, 3822192, 4037076, 4196016, 4261358, 4429128, 4831776, 4934204, 4982769, 5382768, 5733288, 5905504, 6055614, 6392037, 6643692, 7247664, 7401306, 7644384, 8074152, 8392032, 8522716, 8858256, 9868408, 9965538, 10765536, 11101959, 11466576, 12111228, 12784074, 13287384, 14495328, 14802612, 16148304, 17045432, 17716512, 19176111, 19736816, 19931076, 22203918, 22933152, 23437469, 24222456, 25568148, 26574768, 29605224, 32296608, 33305877, 34090864, 38352222, 39473632, 39862152, 44407836, 46874938, 48444912, 51136296, 53149536, 57528333, 59210448, 66611754, 68181728, 70312407, 76704444, 79724304, 88815672, 93749876, 96889824, 102272592, 115056666, 118420896, 133223508, 140624814, 153408888, 159448608, 177631344, 187499752, 204545184, 210937221, 230113332, 266447016, 281249628, 306817776, 355262688, 374999504, 421874442, 460226664, 532894032, 562499256, 613635552, 632811663, 749999008, 843748884, 920453328, 1065788064, 1124998512, 1265623326, 1687497768, 1840906656, 2249997024, 2531246652, 3374995536, 5062493304, 6749991072, 10124986608, 20249973216]

約数ペア:

[(1, 20249973216), (2, 10124986608), (3, 6749991072), (4, 5062493304), (6, 3374995536), (8, 2531246652), (9, 2249997024), (11, 1840906656), (12, 1687497768), (16, 1265623326), (18, 1124998512), (19, 1065788064), (22, 920453328), (24, 843748884), (27, 749999008), (32, 632811663), (33, 613635552), (36, 562499256), (38, 532894032), (44, 460226664), (48, 421874442), (54, 374999504), (57, 355262688), (66, 306817776), (72, 281249628), (76, 266447016), (88, 230113332), (96, 210937221), (99, 204545184), (108, 187499752), (114, 177631344), (127, 159448608), (132, 153408888), (144, 140624814), (152, 133223508), (171, 118420896), (176, 115056666), (198, 102272592), (209, 96889824), (216, 93749876), (228, 88815672), (254, 79724304), (264, 76704444), (288, 70312407), (297, 68181728), (304, 66611754), (342, 59210448), (352, 57528333), (381, 53149536), (396, 51136296), (418, 48444912), (432, 46874938), (456, 44407836), (508, 39862152), (513, 39473632), (528, 38352222), (594, 34090864), (608, 33305877), (627, 32296608), (684, 29605224), (762, 26574768), (792, 25568148), (836, 24222456), (864, 23437469), (883, 22933152), (912, 22203918), (1016, 19931076), (1026, 19736816), (1056, 19176111), (1143, 17716512), (1188, 17045432), (1254, 16148304), (1368, 14802612), (1397, 14495328), (1524, 13287384), (1584, 12784074), (1672, 12111228), (1766, 11466576), (1824, 11101959), (1881, 10765536), (2032, 9965538), (2052, 9868408), (2286, 8858256), (2376, 8522716), (2413, 8392032), (2508, 8074152), (2649, 7644384), (2736, 7401306), (2794, 7247664), (3048, 6643692), (3168, 6392037), (3344, 6055614), (3429, 5905504), (3532, 5733288), (3762, 5382768), (4064, 4982769), (4104, 4934204), (4191, 4831776), (4572, 4429128), (4752, 4261358), (4826, 4196016), (5016, 4037076), (5298, 3822192), (5472, 3700653), (5588, 3623832), (5643, 3588512), (6096, 3321846), (6688, 3027807), (6858, 2952752), (7064, 2866644), (7239, 2797344), (7524, 2691384), (7947, 2548128), (8208, 2467102), (8382, 2415888), (9144, 2214564), (9504, 2130679), (9652, 2098008), (9713, 2084832), (10032, 2018538), (10596, 1911096), (11176, 1811916), (11286, 1794256), (12192, 1660923), (12573, 1610592), (13716, 1476376), (14128, 1433322), (14478, 1398672), (15048, 1345692), (15894, 1274064), (16416, 1233551), (16764, 1207944), (16777, 1207008), (18288, 1107282), (19304, 1049004), (19426, 1042416), (20064, 1009269), (21192, 955548), (21717, 932448), (22352, 905958), (22572, 897128), (23841, 849376), (25146, 805296), (26543, 762912), (27432, 738188), (28256, 716661), (28956, 699336), (29139, 694944), (30096, 672846), (31788, 637032), (33528, 603972), (33554, 603504), (36576, 553641), (37719, 536864), (38608, 524502), (38852, 521208), (42384, 477774), (43434, 466224), (44704, 452979), (45144, 448564), (47682, 424688), (50292, 402648), (50331, 402336), (53086, 381456), (54864, 369094), (57912, 349668), (58278, 347472), (60192, 336423), (63576, 318516), (65151, 310816), (67056, 301986), (67108, 301752), (75438, 268432), (77216, 262251), (77704, 260604), (79629, 254304), (84768, 238887), (86868, 233112), (87417, 231648), (90288, 224282), (95364, 212344), (100584, 201324), (100662, 201168), (106172, 190728), (109728, 184547), (112141, 180576), (115824, 174834), (116556, 173736), (127152, 159258), (130302, 155408), (134112, 150993), (134216, 150876)]