20117302296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2903}}^1$

素因数の和:3118

約数の個数: 256

約数和(自身を含む): 65569996800

約数和(自身を除く): 45452694504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 167, 168, 182, 228, 247, 266, 273, 312, 334, 364, 399, 456, 494, 501, 532, 546, 668, 728, 741, 798, 988, 1002, 1064, 1092, 1169, 1336, 1482, 1596, 1729, 1976, 2004, 2171, 2184, 2338, 2903, 2964, 3173, 3192, 3458, 3507, 4008, 4342, 4676, 5187, 5806, 5928, 6346, 6513, 6916, 7014, 8684, 8709, 9352, 9519, 10374, 11612, 12692, 13026, 13832, 14028, 15197, 17368, 17418, 19038, 20321, 20748, 22211, 23224, 25384, 26052, 28056, 30394, 34836, 37739, 38076, 40642, 41249, 41496, 44422, 45591, 52104, 55157, 60788, 60963, 66633, 69672, 75478, 76152, 81284, 82498, 88844, 91182, 110314, 113217, 121576, 121926, 123747, 133266, 150956, 162568, 164996, 165471, 177688, 182364, 220628, 226434, 243852, 247494, 264173, 266532, 288743, 301912, 329992, 330942, 364728, 386099, 441256, 452868, 484801, 487704, 494988, 528346, 533064, 577486, 661884, 717041, 772198, 792519, 866229, 905736, 969602, 989976, 1056692, 1154972, 1158297, 1323768, 1434082, 1454403, 1544396, 1585038, 1732458, 1939204, 2113384, 2151123, 2309944, 2316594, 2868164, 2908806, 3088792, 3170076, 3393607, 3464916, 3878408, 4302246, 4633188, 5019287, 5736328, 5817612, 6302413, 6340152, 6787214, 6929832, 8604492, 9211219, 9266376, 10038574, 10180821, 11635224, 12604826, 13574428, 15057861, 17208984, 18422438, 18907239, 20077148, 20361642, 25209652, 27148856, 27633657, 30115722, 36844876, 37814478, 40154296, 40723284, 44116891, 50419304, 55267314, 60231444, 64478533, 73689752, 75628956, 81446568, 88233782, 110534628, 119745847, 120462888, 128957066, 132350673, 151257912, 176467564, 193435599, 221069256, 239491694, 257914132, 264701346, 352935128, 359237541, 386871198, 478983388, 515828264, 529402692, 718475082, 773742396, 838220929, 957966776, 1058805384, 1436950164, 1547484792, 1676441858, 2514662787, 2873900328, 3352883716, 5029325574, 6705767432, 10058651148, 20117302296]

約数ペア:

[(1, 20117302296), (2, 10058651148), (3, 6705767432), (4, 5029325574), (6, 3352883716), (7, 2873900328), (8, 2514662787), (12, 1676441858), (13, 1547484792), (14, 1436950164), (19, 1058805384), (21, 957966776), (24, 838220929), (26, 773742396), (28, 718475082), (38, 529402692), (39, 515828264), (42, 478983388), (52, 386871198), (56, 359237541), (57, 352935128), (76, 264701346), (78, 257914132), (84, 239491694), (91, 221069256), (104, 193435599), (114, 176467564), (133, 151257912), (152, 132350673), (156, 128957066), (167, 120462888), (168, 119745847), (182, 110534628), (228, 88233782), (247, 81446568), (266, 75628956), (273, 73689752), (312, 64478533), (334, 60231444), (364, 55267314), (399, 50419304), (456, 44116891), (494, 40723284), (501, 40154296), (532, 37814478), (546, 36844876), (668, 30115722), (728, 27633657), (741, 27148856), (798, 25209652), (988, 20361642), (1002, 20077148), (1064, 18907239), (1092, 18422438), (1169, 17208984), (1336, 15057861), (1482, 13574428), (1596, 12604826), (1729, 11635224), (1976, 10180821), (2004, 10038574), (2171, 9266376), (2184, 9211219), (2338, 8604492), (2903, 6929832), (2964, 6787214), (3173, 6340152), (3192, 6302413), (3458, 5817612), (3507, 5736328), (4008, 5019287), (4342, 4633188), (4676, 4302246), (5187, 3878408), (5806, 3464916), (5928, 3393607), (6346, 3170076), (6513, 3088792), (6916, 2908806), (7014, 2868164), (8684, 2316594), (8709, 2309944), (9352, 2151123), (9519, 2113384), (10374, 1939204), (11612, 1732458), (12692, 1585038), (13026, 1544396), (13832, 1454403), (14028, 1434082), (15197, 1323768), (17368, 1158297), (17418, 1154972), (19038, 1056692), (20321, 989976), (20748, 969602), (22211, 905736), (23224, 866229), (25384, 792519), (26052, 772198), (28056, 717041), (30394, 661884), (34836, 577486), (37739, 533064), (38076, 528346), (40642, 494988), (41249, 487704), (41496, 484801), (44422, 452868), (45591, 441256), (52104, 386099), (55157, 364728), (60788, 330942), (60963, 329992), (66633, 301912), (69672, 288743), (75478, 266532), (76152, 264173), (81284, 247494), (82498, 243852), (88844, 226434), (91182, 220628), (110314, 182364), (113217, 177688), (121576, 165471), (121926, 164996), (123747, 162568), (133266, 150956)]