1982834640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2131

約数の個数: 200

約数和(自身を含む): 6934098600

約数和(自身を除く): 4951263960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 270, 314, 324, 360, 405, 432, 471, 540, 628, 648, 720, 785, 810, 942, 1080, 1256, 1296, 1413, 1570, 1620, 1884, 1949, 2160, 2355, 2512, 2826, 3140, 3240, 3768, 3898, 4239, 4710, 5652, 5847, 6280, 6480, 7065, 7536, 7796, 8478, 9420, 9745, 11304, 11694, 12560, 12717, 14130, 15592, 16956, 17541, 18840, 19490, 21195, 22608, 23388, 25434, 28260, 29235, 31184, 33912, 35082, 37680, 38980, 42390, 46776, 50868, 52623, 56520, 58470, 63585, 67824, 70164, 77960, 84780, 87705, 93552, 101736, 105246, 113040, 116940, 127170, 140328, 155920, 157869, 169560, 175410, 203472, 210492, 233880, 254340, 263115, 280656, 305993, 315738, 339120, 350820, 420984, 467760, 508680, 526230, 611986, 631476, 701640, 789345, 841968, 917979, 1017360, 1052460, 1223972, 1262952, 1403280, 1529965, 1578690, 1835958, 2104920, 2447944, 2525904, 2753937, 3059930, 3157380, 3671916, 4209840, 4589895, 4895888, 5507874, 6119860, 6314760, 7343832, 8261811, 9179790, 11015748, 12239720, 12629520, 13769685, 14687664, 16523622, 18359580, 22031496, 24479440, 24785433, 27539370, 33047244, 36719160, 41309055, 44062992, 49570866, 55078740, 66094488, 73438320, 82618110, 99141732, 110157480, 123927165, 132188976, 165236220, 198283464, 220314960, 247854330, 330472440, 396566928, 495708660, 660944880, 991417320, 1982834640]

約数ペア:

[(1, 1982834640), (2, 991417320), (3, 660944880), (4, 495708660), (5, 396566928), (6, 330472440), (8, 247854330), (9, 220314960), (10, 198283464), (12, 165236220), (15, 132188976), (16, 123927165), (18, 110157480), (20, 99141732), (24, 82618110), (27, 73438320), (30, 66094488), (36, 55078740), (40, 49570866), (45, 44062992), (48, 41309055), (54, 36719160), (60, 33047244), (72, 27539370), (80, 24785433), (81, 24479440), (90, 22031496), (108, 18359580), (120, 16523622), (135, 14687664), (144, 13769685), (157, 12629520), (162, 12239720), (180, 11015748), (216, 9179790), (240, 8261811), (270, 7343832), (314, 6314760), (324, 6119860), (360, 5507874), (405, 4895888), (432, 4589895), (471, 4209840), (540, 3671916), (628, 3157380), (648, 3059930), (720, 2753937), (785, 2525904), (810, 2447944), (942, 2104920), (1080, 1835958), (1256, 1578690), (1296, 1529965), (1413, 1403280), (1570, 1262952), (1620, 1223972), (1884, 1052460), (1949, 1017360), (2160, 917979), (2355, 841968), (2512, 789345), (2826, 701640), (3140, 631476), (3240, 611986), (3768, 526230), (3898, 508680), (4239, 467760), (4710, 420984), (5652, 350820), (5847, 339120), (6280, 315738), (6480, 305993), (7065, 280656), (7536, 263115), (7796, 254340), (8478, 233880), (9420, 210492), (9745, 203472), (11304, 175410), (11694, 169560), (12560, 157869), (12717, 155920), (14130, 140328), (15592, 127170), (16956, 116940), (17541, 113040), (18840, 105246), (19490, 101736), (21195, 93552), (22608, 87705), (23388, 84780), (25434, 77960), (28260, 70164), (29235, 67824), (31184, 63585), (33912, 58470), (35082, 56520), (37680, 52623), (38980, 50868), (42390, 46776)]