612249120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{8677}}^1$

素因数の和:8712

約数の個数: 216

約数和(自身を含む): 2430690444

約数和(自身を除く): 1818441324

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8677, 8820, 10080, 11760, 14112, 17354, 17640, 23520, 26031, 34708, 35280, 43385, 52062, 60739, 69416, 70560, 78093, 86770, 104124, 121478, 130155, 138832, 156186, 173540, 182217, 208248, 242956, 260310, 277664, 303695, 312372, 347080, 364434, 390465, 416496, 425173, 485912, 520620, 546651, 607390, 624744, 694160, 728868, 780930, 832992, 850346, 911085, 971824, 1041240, 1093302, 1214780, 1249488, 1275519, 1388320, 1457736, 1561860, 1700692, 1822170, 1943648, 2082480, 2125865, 2186604, 2429560, 2498976, 2551038, 2733255, 2915472, 3123720, 3401384, 3644340, 3826557, 4164960, 4251730, 4373208, 4859120, 5102076, 5466510, 5830944, 6247440, 6377595, 6802768, 7288680, 7653114, 8503460, 8746416, 9718240, 10204152, 10933020, 12494880, 12755190, 13605536, 14577360, 15306228, 17006920, 17492832, 19132785, 20408304, 21866040, 25510380, 29154720, 30612456, 34013840, 38265570, 40816608, 43732080, 51020760, 61224912, 68027680, 76531140, 87464160, 102041520, 122449824, 153062280, 204083040, 306124560, 612249120]

約数ペア:

[(1, 612249120), (2, 306124560), (3, 204083040), (4, 153062280), (5, 122449824), (6, 102041520), (7, 87464160), (8, 76531140), (9, 68027680), (10, 61224912), (12, 51020760), (14, 43732080), (15, 40816608), (16, 38265570), (18, 34013840), (20, 30612456), (21, 29154720), (24, 25510380), (28, 21866040), (30, 20408304), (32, 19132785), (35, 17492832), (36, 17006920), (40, 15306228), (42, 14577360), (45, 13605536), (48, 12755190), (49, 12494880), (56, 10933020), (60, 10204152), (63, 9718240), (70, 8746416), (72, 8503460), (80, 7653114), (84, 7288680), (90, 6802768), (96, 6377595), (98, 6247440), (105, 5830944), (112, 5466510), (120, 5102076), (126, 4859120), (140, 4373208), (144, 4251730), (147, 4164960), (160, 3826557), (168, 3644340), (180, 3401384), (196, 3123720), (210, 2915472), (224, 2733255), (240, 2551038), (245, 2498976), (252, 2429560), (280, 2186604), (288, 2125865), (294, 2082480), (315, 1943648), (336, 1822170), (360, 1700692), (392, 1561860), (420, 1457736), (441, 1388320), (480, 1275519), (490, 1249488), (504, 1214780), (560, 1093302), (588, 1041240), (630, 971824), (672, 911085), (720, 850346), (735, 832992), (784, 780930), (840, 728868), (882, 694160), (980, 624744), (1008, 607390), (1120, 546651), (1176, 520620), (1260, 485912), (1440, 425173), (1470, 416496), (1568, 390465), (1680, 364434), (1764, 347080), (1960, 312372), (2016, 303695), (2205, 277664), (2352, 260310), (2520, 242956), (2940, 208248), (3360, 182217), (3528, 173540), (3920, 156186), (4410, 138832), (4704, 130155), (5040, 121478), (5880, 104124), (7056, 86770), (7840, 78093), (8677, 70560), (8820, 69416), (10080, 60739), (11760, 52062), (14112, 43385), (17354, 35280), (17640, 34708), (23520, 26031)]