1481775240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12613}}^1$

素因数の和:12727

約数の個数: 128

約数和(自身を含む): 4904323200

約数和(自身を除く): 3422547960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3560, 3916, 4895, 5340, 5874, 7832, 9790, 10680, 11748, 12613, 14685, 19580, 23496, 25226, 29370, 37839, 39160, 50452, 58740, 63065, 75678, 100904, 117480, 126130, 138743, 151356, 189195, 252260, 277486, 302712, 378390, 416229, 504520, 554972, 693715, 756780, 832458, 1109944, 1122557, 1387430, 1513560, 1664916, 2081145, 2245114, 2774860, 3329832, 3367671, 4162290, 4490228, 5549720, 5612785, 6735342, 8324580, 8980456, 11225570, 12348127, 13470684, 16649160, 16838355, 22451140, 24696254, 26941368, 33676710, 37044381, 44902280, 49392508, 61740635, 67353420, 74088762, 98785016, 123481270, 134706840, 148177524, 185221905, 246962540, 296355048, 370443810, 493925080, 740887620, 1481775240]

約数ペア:

[(1, 1481775240), (2, 740887620), (3, 493925080), (4, 370443810), (5, 296355048), (6, 246962540), (8, 185221905), (10, 148177524), (11, 134706840), (12, 123481270), (15, 98785016), (20, 74088762), (22, 67353420), (24, 61740635), (30, 49392508), (33, 44902280), (40, 37044381), (44, 33676710), (55, 26941368), (60, 24696254), (66, 22451140), (88, 16838355), (89, 16649160), (110, 13470684), (120, 12348127), (132, 11225570), (165, 8980456), (178, 8324580), (220, 6735342), (264, 5612785), (267, 5549720), (330, 4490228), (356, 4162290), (440, 3367671), (445, 3329832), (534, 2774860), (660, 2245114), (712, 2081145), (890, 1664916), (979, 1513560), (1068, 1387430), (1320, 1122557), (1335, 1109944), (1780, 832458), (1958, 756780), (2136, 693715), (2670, 554972), (2937, 504520), (3560, 416229), (3916, 378390), (4895, 302712), (5340, 277486), (5874, 252260), (7832, 189195), (9790, 151356), (10680, 138743), (11748, 126130), (12613, 117480), (14685, 100904), (19580, 75678), (23496, 63065), (25226, 58740), (29370, 50452), (37839, 39160)]