2291863140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{606313}}^1$

素因数の和:606338

約数の個数: 96

約数和(自身を含む): 8148860160

約数和(自身を除く): 5856997020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 606313, 1212626, 1818939, 2425252, 3031565, 3637878, 4244191, 5456817, 6063130, 7275756, 8488382, 9094695, 10913634, 12126260, 12732573, 16370451, 16976764, 18189390, 21220955, 21827268, 25465146, 27284085, 32740902, 36378780, 38197719, 42441910, 50930292, 54568170, 63662865, 65481804, 76395438, 81852255, 84883820, 109136340, 114593157, 127325730, 152790876, 163704510, 190988595, 229186314, 254651460, 327409020, 381977190, 458372628, 572965785, 763954380, 1145931570, 2291863140]

約数ペア:

[(1, 2291863140), (2, 1145931570), (3, 763954380), (4, 572965785), (5, 458372628), (6, 381977190), (7, 327409020), (9, 254651460), (10, 229186314), (12, 190988595), (14, 163704510), (15, 152790876), (18, 127325730), (20, 114593157), (21, 109136340), (27, 84883820), (28, 81852255), (30, 76395438), (35, 65481804), (36, 63662865), (42, 54568170), (45, 50930292), (54, 42441910), (60, 38197719), (63, 36378780), (70, 32740902), (84, 27284085), (90, 25465146), (105, 21827268), (108, 21220955), (126, 18189390), (135, 16976764), (140, 16370451), (180, 12732573), (189, 12126260), (210, 10913634), (252, 9094695), (270, 8488382), (315, 7275756), (378, 6063130), (420, 5456817), (540, 4244191), (630, 3637878), (756, 3031565), (945, 2425252), (1260, 1818939), (1890, 1212626), (3780, 606313)]