2149681036360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12123173}}^1$

素因数の和:12123239

約数の個数: 128

約数和(自身を含む): 5865676508160

約数和(自身を除く): 3715995471800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 35464, 44330, 88660, 177320, 12123173, 24246346, 48492692, 60615865, 96985384, 121231730, 133354903, 157601249, 242463460, 266709806, 315202498, 375818363, 484926920, 533419612, 630404996, 666774515, 751636726, 788006245, 1066839224, 1260809992, 1333549030, 1503273452, 1576012490, 1733613739, 1879091815, 2667098060, 3006546904, 3152024980, 3467227478, 3758183630, 4134001993, 4885638719, 5334196120, 6304049960, 6934454956, 7516367260, 8268003986, 8668068695, 9771277438, 13868909912, 15032734520, 16536007972, 17336137390, 19542554876, 20670009965, 24428193595, 33072015944, 34672274780, 39085109752, 41340019930, 48856387190, 53742025909, 69344549560, 82680039860, 97712774380, 107484051818, 165360079720, 195425548760, 214968103636, 268710129545, 429936207272, 537420259090, 1074840518180, 2149681036360]

約数ペア:

[(1, 2149681036360), (2, 1074840518180), (4, 537420259090), (5, 429936207272), (8, 268710129545), (10, 214968103636), (11, 195425548760), (13, 165360079720), (20, 107484051818), (22, 97712774380), (26, 82680039860), (31, 69344549560), (40, 53742025909), (44, 48856387190), (52, 41340019930), (55, 39085109752), (62, 34672274780), (65, 33072015944), (88, 24428193595), (104, 20670009965), (110, 19542554876), (124, 17336137390), (130, 16536007972), (143, 15032734520), (155, 13868909912), (220, 9771277438), (248, 8668068695), (260, 8268003986), (286, 7516367260), (310, 6934454956), (341, 6304049960), (403, 5334196120), (440, 4885638719), (520, 4134001993), (572, 3758183630), (620, 3467227478), (682, 3152024980), (715, 3006546904), (806, 2667098060), (1144, 1879091815), (1240, 1733613739), (1364, 1576012490), (1430, 1503273452), (1612, 1333549030), (1705, 1260809992), (2015, 1066839224), (2728, 788006245), (2860, 751636726), (3224, 666774515), (3410, 630404996), (4030, 533419612), (4433, 484926920), (5720, 375818363), (6820, 315202498), (8060, 266709806), (8866, 242463460), (13640, 157601249), (16120, 133354903), (17732, 121231730), (22165, 96985384), (35464, 60615865), (44330, 48492692), (88660, 24246346), (177320, 12123173)]