2011482900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2463

約数の個数: 216

約数和(自身を含む): 7260576960

約数和(自身を除く): 5249094060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 139, 140, 150, 175, 180, 210, 225, 252, 278, 300, 315, 350, 417, 420, 450, 525, 556, 630, 695, 700, 834, 900, 973, 1050, 1251, 1260, 1390, 1575, 1668, 1946, 2085, 2100, 2297, 2502, 2780, 2919, 3150, 3475, 3892, 4170, 4594, 4865, 5004, 5838, 6255, 6300, 6891, 6950, 8340, 8757, 9188, 9730, 10425, 11485, 11676, 12510, 13782, 13900, 14595, 16079, 17514, 19460, 20673, 20850, 22970, 24325, 25020, 27564, 29190, 31275, 32158, 34455, 35028, 41346, 41700, 43785, 45940, 48237, 48650, 57425, 58380, 62550, 64316, 68910, 72975, 80395, 82692, 87570, 96474, 97300, 103365, 114850, 125100, 137820, 144711, 145950, 160790, 172275, 175140, 192948, 206730, 218925, 229700, 241185, 289422, 291900, 319283, 321580, 344550, 401975, 413460, 437850, 482370, 516825, 578844, 638566, 689100, 723555, 803950, 875700, 957849, 964740, 1033650, 1205925, 1277132, 1447110, 1596415, 1607900, 1915698, 2067300, 2234981, 2411850, 2873547, 2894220, 3192830, 3617775, 3831396, 4469962, 4789245, 4823700, 5747094, 6385660, 6704943, 7235550, 7982075, 8939924, 9578490, 11174905, 11494188, 13409886, 14367735, 14471100, 15964150, 19156980, 20114829, 22349810, 23946225, 26819772, 28735470, 31928300, 33524715, 40229658, 44699620, 47892450, 55874525, 57470940, 67049430, 71838675, 80459316, 95784900, 100574145, 111749050, 134098860, 143677350, 167623575, 201148290, 223498100, 287354700, 335247150, 402296580, 502870725, 670494300, 1005741450, 2011482900]

約数ペア:

[(1, 2011482900), (2, 1005741450), (3, 670494300), (4, 502870725), (5, 402296580), (6, 335247150), (7, 287354700), (9, 223498100), (10, 201148290), (12, 167623575), (14, 143677350), (15, 134098860), (18, 111749050), (20, 100574145), (21, 95784900), (25, 80459316), (28, 71838675), (30, 67049430), (35, 57470940), (36, 55874525), (42, 47892450), (45, 44699620), (50, 40229658), (60, 33524715), (63, 31928300), (70, 28735470), (75, 26819772), (84, 23946225), (90, 22349810), (100, 20114829), (105, 19156980), (126, 15964150), (139, 14471100), (140, 14367735), (150, 13409886), (175, 11494188), (180, 11174905), (210, 9578490), (225, 8939924), (252, 7982075), (278, 7235550), (300, 6704943), (315, 6385660), (350, 5747094), (417, 4823700), (420, 4789245), (450, 4469962), (525, 3831396), (556, 3617775), (630, 3192830), (695, 2894220), (700, 2873547), (834, 2411850), (900, 2234981), (973, 2067300), (1050, 1915698), (1251, 1607900), (1260, 1596415), (1390, 1447110), (1575, 1277132), (1668, 1205925), (1946, 1033650), (2085, 964740), (2100, 957849), (2297, 875700), (2502, 803950), (2780, 723555), (2919, 689100), (3150, 638566), (3475, 578844), (3892, 516825), (4170, 482370), (4594, 437850), (4865, 413460), (5004, 401975), (5838, 344550), (6255, 321580), (6300, 319283), (6891, 291900), (6950, 289422), (8340, 241185), (8757, 229700), (9188, 218925), (9730, 206730), (10425, 192948), (11485, 175140), (11676, 172275), (12510, 160790), (13782, 145950), (13900, 144711), (14595, 137820), (16079, 125100), (17514, 114850), (19460, 103365), (20673, 97300), (20850, 96474), (22970, 87570), (24325, 82692), (25020, 80395), (27564, 72975), (29190, 68910), (31275, 64316), (32158, 62550), (34455, 58380), (35028, 57425), (41346, 48650), (41700, 48237), (43785, 45940)]