20160938520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{45127}}^1$

素因数の和:45234

約数の個数: 192

約数和(自身を含む): 70329280320

約数和(自身を除く): 50168341800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 408, 438, 510, 584, 612, 657, 680, 730, 765, 876, 1020, 1095, 1224, 1241, 1314, 1460, 1530, 1752, 2040, 2190, 2482, 2628, 2920, 3060, 3285, 3723, 4380, 4964, 5256, 6120, 6205, 6570, 7446, 8760, 9928, 11169, 12410, 13140, 14892, 18615, 22338, 24820, 26280, 29784, 37230, 44676, 45127, 49640, 55845, 74460, 89352, 90254, 111690, 135381, 148920, 180508, 223380, 225635, 270762, 361016, 406143, 446760, 451270, 541524, 676905, 767159, 812286, 902540, 1083048, 1353810, 1534318, 1624572, 1805080, 2030715, 2301477, 2707620, 3068636, 3249144, 3294271, 3835795, 4061430, 4602954, 5415240, 6137272, 6588542, 6904431, 7671590, 8122860, 9205908, 9882813, 11507385, 13177084, 13808862, 15343180, 16245720, 16471355, 18411816, 19765626, 23014770, 26354168, 27617724, 29648439, 30686360, 32942710, 34522155, 39531252, 46029540, 49414065, 55235448, 56002607, 59296878, 65885420, 69044310, 79062504, 92059080, 98828130, 112005214, 118593756, 131770840, 138088620, 148242195, 168007821, 197656260, 224010428, 237187512, 276177240, 280013035, 296484390, 336015642, 395312520, 448020856, 504023463, 560026070, 592968780, 672031284, 840039105, 1008046926, 1120052140, 1185937560, 1344062568, 1680078210, 2016093852, 2240104280, 2520117315, 3360156420, 4032187704, 5040234630, 6720312840, 10080469260, 20160938520]

約数ペア:

[(1, 20160938520), (2, 10080469260), (3, 6720312840), (4, 5040234630), (5, 4032187704), (6, 3360156420), (8, 2520117315), (9, 2240104280), (10, 2016093852), (12, 1680078210), (15, 1344062568), (17, 1185937560), (18, 1120052140), (20, 1008046926), (24, 840039105), (30, 672031284), (34, 592968780), (36, 560026070), (40, 504023463), (45, 448020856), (51, 395312520), (60, 336015642), (68, 296484390), (72, 280013035), (73, 276177240), (85, 237187512), (90, 224010428), (102, 197656260), (120, 168007821), (136, 148242195), (146, 138088620), (153, 131770840), (170, 118593756), (180, 112005214), (204, 98828130), (219, 92059080), (255, 79062504), (292, 69044310), (306, 65885420), (340, 59296878), (360, 56002607), (365, 55235448), (408, 49414065), (438, 46029540), (510, 39531252), (584, 34522155), (612, 32942710), (657, 30686360), (680, 29648439), (730, 27617724), (765, 26354168), (876, 23014770), (1020, 19765626), (1095, 18411816), (1224, 16471355), (1241, 16245720), (1314, 15343180), (1460, 13808862), (1530, 13177084), (1752, 11507385), (2040, 9882813), (2190, 9205908), (2482, 8122860), (2628, 7671590), (2920, 6904431), (3060, 6588542), (3285, 6137272), (3723, 5415240), (4380, 4602954), (4964, 4061430), (5256, 3835795), (6120, 3294271), (6205, 3249144), (6570, 3068636), (7446, 2707620), (8760, 2301477), (9928, 2030715), (11169, 1805080), (12410, 1624572), (13140, 1534318), (14892, 1353810), (18615, 1083048), (22338, 902540), (24820, 812286), (26280, 767159), (29784, 676905), (37230, 541524), (44676, 451270), (45127, 446760), (49640, 406143), (55845, 361016), (74460, 270762), (89352, 225635), (90254, 223380), (111690, 180508), (135381, 148920)]