606643020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19709}}^1$

素因数の和:19749

約数の個数: 120

約数和(自身を含む): 2003324400

約数和(自身を除く): 1396681380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 19709, 30780, 39418, 59127, 78836, 98545, 118254, 177381, 197090, 236508, 295635, 354762, 374471, 394180, 532143, 591270, 709524, 748942, 886905, 1064286, 1123413, 1182540, 1497884, 1596429, 1773810, 1872355, 2128572, 2246826, 2660715, 3192858, 3370239, 3547620, 3744710, 4493652, 5321430, 5617065, 6385716, 6740478, 7489420, 7982145, 10110717, 10642860, 11234130, 13480956, 15964290, 16851195, 20221434, 22468260, 30332151, 31928580, 33702390, 40442868, 50553585, 60664302, 67404780, 101107170, 121328604, 151660755, 202214340, 303321510, 606643020]

約数ペア:

[(1, 606643020), (2, 303321510), (3, 202214340), (4, 151660755), (5, 121328604), (6, 101107170), (9, 67404780), (10, 60664302), (12, 50553585), (15, 40442868), (18, 33702390), (19, 31928580), (20, 30332151), (27, 22468260), (30, 20221434), (36, 16851195), (38, 15964290), (45, 13480956), (54, 11234130), (57, 10642860), (60, 10110717), (76, 7982145), (81, 7489420), (90, 6740478), (95, 6385716), (108, 5617065), (114, 5321430), (135, 4493652), (162, 3744710), (171, 3547620), (180, 3370239), (190, 3192858), (228, 2660715), (270, 2246826), (285, 2128572), (324, 1872355), (342, 1773810), (380, 1596429), (405, 1497884), (513, 1182540), (540, 1123413), (570, 1064286), (684, 886905), (810, 748942), (855, 709524), (1026, 591270), (1140, 532143), (1539, 394180), (1620, 374471), (1710, 354762), (2052, 295635), (2565, 236508), (3078, 197090), (3420, 177381), (5130, 118254), (6156, 98545), (7695, 78836), (10260, 59127), (15390, 39418), (19709, 30780)]