20232321888

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1305

約数の個数: 192

約数和(自身を含む): 56405764800

約数和(自身を除く): 36173442912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 87, 96, 109, 116, 122, 174, 183, 218, 232, 244, 327, 348, 366, 436, 464, 488, 654, 696, 732, 872, 928, 976, 1093, 1308, 1392, 1464, 1744, 1769, 1952, 2186, 2616, 2784, 2928, 3161, 3279, 3488, 3538, 4372, 5232, 5307, 5856, 6322, 6558, 6649, 7076, 8744, 9483, 10464, 10614, 12644, 13116, 13298, 14152, 17488, 18966, 19947, 21228, 25288, 26232, 26596, 28304, 31697, 34976, 37932, 39894, 42456, 50576, 52464, 53192, 56608, 63394, 66673, 75864, 79788, 84912, 95091, 101152, 104928, 106384, 119137, 126788, 133346, 151728, 159576, 169824, 190182, 192821, 200019, 212768, 238274, 253576, 266692, 303456, 319152, 357411, 380364, 385642, 400038, 476548, 507152, 533384, 578463, 638304, 714822, 760728, 771284, 800076, 953096, 1014304, 1066768, 1156926, 1429644, 1521456, 1542568, 1600152, 1906192, 1933517, 2133536, 2313852, 2859288, 3042912, 3085136, 3200304, 3454973, 3812384, 3867034, 4627704, 5718576, 5800551, 6170272, 6400608, 6909946, 7267357, 7734068, 9255408, 10364919, 11437152, 11601102, 13819892, 14534714, 15468136, 18510816, 20729838, 21802071, 23202204, 27639784, 29069428, 30936272, 41459676, 43604142, 46404408, 55279568, 58138856, 61872544, 82919352, 87208284, 92808816, 110559136, 116277712, 165838704, 174416568, 185617632, 210753353, 232555424, 331677408, 348833136, 421506706, 632260059, 697666272, 843013412, 1264520118, 1686026824, 2529040236, 3372053648, 5058080472, 6744107296, 10116160944, 20232321888]

約数ペア:

[(1, 20232321888), (2, 10116160944), (3, 6744107296), (4, 5058080472), (6, 3372053648), (8, 2529040236), (12, 1686026824), (16, 1264520118), (24, 843013412), (29, 697666272), (32, 632260059), (48, 421506706), (58, 348833136), (61, 331677408), (87, 232555424), (96, 210753353), (109, 185617632), (116, 174416568), (122, 165838704), (174, 116277712), (183, 110559136), (218, 92808816), (232, 87208284), (244, 82919352), (327, 61872544), (348, 58138856), (366, 55279568), (436, 46404408), (464, 43604142), (488, 41459676), (654, 30936272), (696, 29069428), (732, 27639784), (872, 23202204), (928, 21802071), (976, 20729838), (1093, 18510816), (1308, 15468136), (1392, 14534714), (1464, 13819892), (1744, 11601102), (1769, 11437152), (1952, 10364919), (2186, 9255408), (2616, 7734068), (2784, 7267357), (2928, 6909946), (3161, 6400608), (3279, 6170272), (3488, 5800551), (3538, 5718576), (4372, 4627704), (5232, 3867034), (5307, 3812384), (5856, 3454973), (6322, 3200304), (6558, 3085136), (6649, 3042912), (7076, 2859288), (8744, 2313852), (9483, 2133536), (10464, 1933517), (10614, 1906192), (12644, 1600152), (13116, 1542568), (13298, 1521456), (14152, 1429644), (17488, 1156926), (18966, 1066768), (19947, 1014304), (21228, 953096), (25288, 800076), (26232, 771284), (26596, 760728), (28304, 714822), (31697, 638304), (34976, 578463), (37932, 533384), (39894, 507152), (42456, 476548), (50576, 400038), (52464, 385642), (53192, 380364), (56608, 357411), (63394, 319152), (66673, 303456), (75864, 266692), (79788, 253576), (84912, 238274), (95091, 212768), (101152, 200019), (104928, 192821), (106384, 190182), (119137, 169824), (126788, 159576), (133346, 151728)]