2603923380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4591}}^1$

素因数の和:4766

約数の個数: 144

約数和(自身を含む): 8303952384

約数和(自身を除く): 5700029004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 137, 138, 180, 207, 230, 274, 276, 345, 411, 414, 460, 548, 685, 690, 822, 828, 1035, 1233, 1370, 1380, 1644, 2055, 2070, 2466, 2740, 3151, 4110, 4140, 4591, 4932, 6165, 6302, 8220, 9182, 9453, 12330, 12604, 13773, 15755, 18364, 18906, 22955, 24660, 27546, 28359, 31510, 37812, 41319, 45910, 47265, 55092, 56718, 63020, 68865, 82638, 91820, 94530, 105593, 113436, 137730, 141795, 165276, 189060, 206595, 211186, 275460, 283590, 316779, 413190, 422372, 527965, 567180, 628967, 633558, 826380, 950337, 1055930, 1257934, 1267116, 1583895, 1886901, 1900674, 2111860, 2515868, 3144835, 3167790, 3773802, 3801348, 4751685, 5660703, 6289670, 6335580, 7547604, 9434505, 9503370, 11321406, 12579340, 14466241, 18869010, 19006740, 22642812, 28303515, 28932482, 37738020, 43398723, 56607030, 57864964, 72331205, 86797446, 113214060, 130196169, 144662410, 173594892, 216993615, 260392338, 289324820, 433987230, 520784676, 650980845, 867974460, 1301961690, 2603923380]

約数ペア:

[(1, 2603923380), (2, 1301961690), (3, 867974460), (4, 650980845), (5, 520784676), (6, 433987230), (9, 289324820), (10, 260392338), (12, 216993615), (15, 173594892), (18, 144662410), (20, 130196169), (23, 113214060), (30, 86797446), (36, 72331205), (45, 57864964), (46, 56607030), (60, 43398723), (69, 37738020), (90, 28932482), (92, 28303515), (115, 22642812), (137, 19006740), (138, 18869010), (180, 14466241), (207, 12579340), (230, 11321406), (274, 9503370), (276, 9434505), (345, 7547604), (411, 6335580), (414, 6289670), (460, 5660703), (548, 4751685), (685, 3801348), (690, 3773802), (822, 3167790), (828, 3144835), (1035, 2515868), (1233, 2111860), (1370, 1900674), (1380, 1886901), (1644, 1583895), (2055, 1267116), (2070, 1257934), (2466, 1055930), (2740, 950337), (3151, 826380), (4110, 633558), (4140, 628967), (4591, 567180), (4932, 527965), (6165, 422372), (6302, 413190), (8220, 316779), (9182, 283590), (9453, 275460), (12330, 211186), (12604, 206595), (13773, 189060), (15755, 165276), (18364, 141795), (18906, 137730), (22955, 113436), (24660, 105593), (27546, 94530), (28359, 91820), (31510, 82638), (37812, 68865), (41319, 63020), (45910, 56718), (47265, 55092)]