918022560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21017}}^1$

素因数の和:21055

約数の個数: 192

約数和(自身を含む): 3559272192

約数和(自身を除く): 2641249632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21017, 21840, 42034, 43680, 63051, 84068, 105085, 126102, 147119, 168136, 210170, 252204, 273221, 294238, 315255, 336272, 420340, 441357, 504408, 546442, 588476, 630510, 672544, 735595, 819663, 840680, 882714, 1008816, 1092884, 1176952, 1261020, 1366105, 1471190, 1639326, 1681360, 1765428, 1912547, 2017632, 2185768, 2206785, 2353904, 2522040, 2732210, 2942380, 3278652, 3362720, 3530856, 3825094, 4098315, 4371536, 4413570, 4707808, 5044080, 5464420, 5737641, 5884760, 6557304, 7061712, 7650188, 8196630, 8743072, 8827140, 9562735, 10088160, 10928840, 11475282, 11769520, 13114608, 14123424, 15300376, 16393260, 17654280, 19125470, 21857680, 22950564, 23539040, 26229216, 28688205, 30600752, 32786520, 35308560, 38250940, 43715360, 45901128, 57376410, 61201504, 65573040, 70617120, 76501880, 91802256, 114752820, 131146080, 153003760, 183604512, 229505640, 306007520, 459011280, 918022560]

約数ペア:

[(1, 918022560), (2, 459011280), (3, 306007520), (4, 229505640), (5, 183604512), (6, 153003760), (7, 131146080), (8, 114752820), (10, 91802256), (12, 76501880), (13, 70617120), (14, 65573040), (15, 61201504), (16, 57376410), (20, 45901128), (21, 43715360), (24, 38250940), (26, 35308560), (28, 32786520), (30, 30600752), (32, 28688205), (35, 26229216), (39, 23539040), (40, 22950564), (42, 21857680), (48, 19125470), (52, 17654280), (56, 16393260), (60, 15300376), (65, 14123424), (70, 13114608), (78, 11769520), (80, 11475282), (84, 10928840), (91, 10088160), (96, 9562735), (104, 8827140), (105, 8743072), (112, 8196630), (120, 7650188), (130, 7061712), (140, 6557304), (156, 5884760), (160, 5737641), (168, 5464420), (182, 5044080), (195, 4707808), (208, 4413570), (210, 4371536), (224, 4098315), (240, 3825094), (260, 3530856), (273, 3362720), (280, 3278652), (312, 2942380), (336, 2732210), (364, 2522040), (390, 2353904), (416, 2206785), (420, 2185768), (455, 2017632), (480, 1912547), (520, 1765428), (546, 1681360), (560, 1639326), (624, 1471190), (672, 1366105), (728, 1261020), (780, 1176952), (840, 1092884), (910, 1008816), (1040, 882714), (1092, 840680), (1120, 819663), (1248, 735595), (1365, 672544), (1456, 630510), (1560, 588476), (1680, 546442), (1820, 504408), (2080, 441357), (2184, 420340), (2730, 336272), (2912, 315255), (3120, 294238), (3360, 273221), (3640, 252204), (4368, 210170), (5460, 168136), (6240, 147119), (7280, 126102), (8736, 105085), (10920, 84068), (14560, 63051), (21017, 43680), (21840, 42034)]