20264637254928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{189257}}^1$

素因数の和:189526

約数の個数: 320

約数和(自身を含む): 61640089067520

約数和(自身を除く): 41375451812592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 79, 88, 102, 132, 136, 151, 158, 176, 187, 204, 237, 264, 272, 302, 316, 374, 408, 453, 474, 528, 561, 604, 632, 748, 816, 869, 906, 948, 1122, 1208, 1264, 1343, 1496, 1661, 1738, 1812, 1896, 2244, 2416, 2567, 2607, 2686, 2992, 3322, 3476, 3624, 3792, 4029, 4488, 4983, 5134, 5214, 5372, 6644, 6952, 7248, 7701, 8058, 8976, 9966, 10268, 10428, 10744, 11929, 13288, 13904, 14773, 15402, 16116, 19932, 20536, 20856, 21488, 23858, 26576, 28237, 29546, 30804, 32232, 35787, 39864, 41072, 41712, 44319, 47716, 56474, 59092, 61608, 64464, 71574, 79728, 84711, 88638, 95432, 112948, 118184, 123216, 131219, 143148, 169422, 177276, 189257, 190864, 202793, 225896, 236368, 262438, 286296, 338844, 354552, 378514, 393657, 405586, 451792, 524876, 567771, 572592, 608379, 677688, 709104, 757028, 787314, 811172, 1049752, 1135542, 1216758, 1355376, 1514056, 1574628, 1622344, 2081827, 2099504, 2230723, 2271084, 2433516, 3028112, 3149256, 3217369, 3244688, 4163654, 4461446, 4542168, 4867032, 6245481, 6298512, 6434738, 6692169, 8327308, 8922892, 9084336, 9652107, 9734064, 12490962, 12869476, 13384338, 14951303, 16654616, 17845784, 19304214, 24981924, 25738952, 26768676, 28577807, 29902606, 33309232, 35391059, 35691568, 38608428, 44853909, 49963848, 51477904, 53537352, 57155614, 59805212, 70782118, 77216856, 85733421, 89707818, 99927696, 106173177, 107074704, 114311228, 119610424, 141564236, 154433712, 164464333, 171466842, 179415636, 212346354, 228622456, 239220848, 254172151, 283128472, 314355877, 328928666, 342933684, 358831272, 424692708, 457244912, 485822719, 493392999, 508344302, 566256944, 628711754, 657857332, 685867368, 717662544, 762516453, 849385416, 943067631, 971645438, 986785998, 1016688604, 1257423508, 1315714664, 1371734736, 1457468157, 1525032906, 1698770832, 1886135262, 1943290876, 1973571996, 2033377208, 2257646753, 2514847016, 2631429328, 2795893661, 2914936314, 3050065812, 3772270524, 3886581752, 3947143992, 4066754416, 4515293506, 5029694032, 5344049909, 5591787322, 5829872628, 6100131624, 6772940259, 7544541048, 7773163504, 7894287984, 8387680983, 9030587012, 10688099818, 11183574644, 11659745256, 12200263248, 13545880518, 15089082096, 16032149727, 16775361966, 18061174024, 21376199636, 22367149288, 23319490512, 24834114283, 27091761036, 32064299454, 33550723932, 36122348048, 38379994801, 42752399272, 44734298576, 49668228566, 54183522072, 64128598908, 67101447864, 74502342849, 76759989602, 85504798544, 99336457132, 108367044144, 115139984403, 128257197816, 134202895728, 149004685698, 153519979204, 198672914264, 230279968806, 256514395632, 298009371396, 307039958408, 397345828528, 422179942811, 460559937612, 596018742792, 614079916816, 844359885622, 921119875224, 1192037485584, 1266539828433, 1688719771244, 1842239750448, 2533079656866, 3377439542488, 5066159313732, 6754879084976, 10132318627464, 20264637254928]

約数ペア:

[(1, 20264637254928), (2, 10132318627464), (3, 6754879084976), (4, 5066159313732), (6, 3377439542488), (8, 2533079656866), (11, 1842239750448), (12, 1688719771244), (16, 1266539828433), (17, 1192037485584), (22, 921119875224), (24, 844359885622), (33, 614079916816), (34, 596018742792), (44, 460559937612), (48, 422179942811), (51, 397345828528), (66, 307039958408), (68, 298009371396), (79, 256514395632), (88, 230279968806), (102, 198672914264), (132, 153519979204), (136, 149004685698), (151, 134202895728), (158, 128257197816), (176, 115139984403), (187, 108367044144), (204, 99336457132), (237, 85504798544), (264, 76759989602), (272, 74502342849), (302, 67101447864), (316, 64128598908), (374, 54183522072), (408, 49668228566), (453, 44734298576), (474, 42752399272), (528, 38379994801), (561, 36122348048), (604, 33550723932), (632, 32064299454), (748, 27091761036), (816, 24834114283), (869, 23319490512), (906, 22367149288), (948, 21376199636), (1122, 18061174024), (1208, 16775361966), (1264, 16032149727), (1343, 15089082096), (1496, 13545880518), (1661, 12200263248), (1738, 11659745256), (1812, 11183574644), (1896, 10688099818), (2244, 9030587012), (2416, 8387680983), (2567, 7894287984), (2607, 7773163504), (2686, 7544541048), (2992, 6772940259), (3322, 6100131624), (3476, 5829872628), (3624, 5591787322), (3792, 5344049909), (4029, 5029694032), (4488, 4515293506), (4983, 4066754416), (5134, 3947143992), (5214, 3886581752), (5372, 3772270524), (6644, 3050065812), (6952, 2914936314), (7248, 2795893661), (7701, 2631429328), (8058, 2514847016), (8976, 2257646753), (9966, 2033377208), (10268, 1973571996), (10428, 1943290876), (10744, 1886135262), (11929, 1698770832), (13288, 1525032906), (13904, 1457468157), (14773, 1371734736), (15402, 1315714664), (16116, 1257423508), (19932, 1016688604), (20536, 986785998), (20856, 971645438), (21488, 943067631), (23858, 849385416), (26576, 762516453), (28237, 717662544), (29546, 685867368), (30804, 657857332), (32232, 628711754), (35787, 566256944), (39864, 508344302), (41072, 493392999), (41712, 485822719), (44319, 457244912), (47716, 424692708), (56474, 358831272), (59092, 342933684), (61608, 328928666), (64464, 314355877), (71574, 283128472), (79728, 254172151), (84711, 239220848), (88638, 228622456), (95432, 212346354), (112948, 179415636), (118184, 171466842), (123216, 164464333), (131219, 154433712), (143148, 141564236), (169422, 119610424), (177276, 114311228), (189257, 107074704), (190864, 106173177), (202793, 99927696), (225896, 89707818), (236368, 85733421), (262438, 77216856), (286296, 70782118), (338844, 59805212), (354552, 57155614), (378514, 53537352), (393657, 51477904), (405586, 49963848), (451792, 44853909), (524876, 38608428), (567771, 35691568), (572592, 35391059), (608379, 33309232), (677688, 29902606), (709104, 28577807), (757028, 26768676), (787314, 25738952), (811172, 24981924), (1049752, 19304214), (1135542, 17845784), (1216758, 16654616), (1355376, 14951303), (1514056, 13384338), (1574628, 12869476), (1622344, 12490962), (2081827, 9734064), (2099504, 9652107), (2230723, 9084336), (2271084, 8922892), (2433516, 8327308), (3028112, 6692169), (3149256, 6434738), (3217369, 6298512), (3244688, 6245481), (4163654, 4867032), (4461446, 4542168)]