481543920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 320

約数和(自身を含む): 1949875200

約数和(自身を除く): 1468331280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1559, 1560, 1584, 1716, 1755, 1872, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3118, 3120, 3432, 3510, 3861, 3960, 4290, 4677, 4680, 4752, 5148, 5616, 5720, 5940, 6236, 6435, 6864, 7020, 7722, 7795, 7920, 8580, 9354, 9360, 10296, 11440, 11880, 12472, 12870, 14031, 14040, 15444, 15590, 17149, 17160, 18708, 19305, 20267, 20592, 23385, 23760, 24944, 25740, 28062, 28080, 30888, 31180, 34298, 34320, 37416, 38610, 40534, 42093, 46770, 51447, 51480, 56124, 60801, 61776, 62360, 68596, 70155, 74832, 77220, 81068, 84186, 85745, 93540, 101335, 102894, 102960, 112248, 121602, 124720, 137192, 140310, 154341, 154440, 162136, 168372, 171490, 182403, 187080, 202670, 205788, 210465, 222937, 224496, 243204, 257235, 274384, 280620, 304005, 308682, 308880, 324272, 336744, 342980, 364806, 374160, 405340, 411576, 420930, 445874, 463023, 486408, 514470, 547209, 561240, 608010, 617364, 668811, 673488, 685960, 729612, 771705, 810680, 823152, 841860, 891748, 912015, 926046, 972816, 1028940, 1094418, 1114685, 1122480, 1216020, 1234728, 1337622, 1371920, 1459224, 1543410, 1621360, 1683720, 1783496, 1824030, 1852092, 2006433, 2057880, 2188836, 2229370, 2315115, 2432040, 2469456, 2675244, 2736045, 2918448, 3086820, 3344055, 3367440, 3566992, 3648060, 3704184, 4012866, 4115760, 4377672, 4458740, 4630230, 4864080, 5350488, 5472090, 6019299, 6173640, 6688110, 7296120, 7408368, 8025732, 8755344, 8917480, 9260460, 10032165, 10700976, 10944180, 12038598, 12347280, 13376220, 14592240, 16051464, 17834960, 18520920, 20064330, 21888360, 24077196, 26752440, 30096495, 32102928, 37041840, 40128660, 43776720, 48154392, 53504880, 60192990, 80257320, 96308784, 120385980, 160514640, 240771960, 481543920]

約数ペア:

[(1, 481543920), (2, 240771960), (3, 160514640), (4, 120385980), (5, 96308784), (6, 80257320), (8, 60192990), (9, 53504880), (10, 48154392), (11, 43776720), (12, 40128660), (13, 37041840), (15, 32102928), (16, 30096495), (18, 26752440), (20, 24077196), (22, 21888360), (24, 20064330), (26, 18520920), (27, 17834960), (30, 16051464), (33, 14592240), (36, 13376220), (39, 12347280), (40, 12038598), (44, 10944180), (45, 10700976), (48, 10032165), (52, 9260460), (54, 8917480), (55, 8755344), (60, 8025732), (65, 7408368), (66, 7296120), (72, 6688110), (78, 6173640), (80, 6019299), (88, 5472090), (90, 5350488), (99, 4864080), (104, 4630230), (108, 4458740), (110, 4377672), (117, 4115760), (120, 4012866), (130, 3704184), (132, 3648060), (135, 3566992), (143, 3367440), (144, 3344055), (156, 3086820), (165, 2918448), (176, 2736045), (180, 2675244), (195, 2469456), (198, 2432040), (208, 2315115), (216, 2229370), (220, 2188836), (234, 2057880), (240, 2006433), (260, 1852092), (264, 1824030), (270, 1783496), (286, 1683720), (297, 1621360), (312, 1543410), (330, 1459224), (351, 1371920), (360, 1337622), (390, 1234728), (396, 1216020), (429, 1122480), (432, 1114685), (440, 1094418), (468, 1028940), (495, 972816), (520, 926046), (528, 912015), (540, 891748), (572, 841860), (585, 823152), (594, 810680), (624, 771705), (660, 729612), (702, 685960), (715, 673488), (720, 668811), (780, 617364), (792, 608010), (858, 561240), (880, 547209), (936, 514470), (990, 486408), (1040, 463023), (1080, 445874), (1144, 420930), (1170, 411576), (1188, 405340), (1287, 374160), (1320, 364806), (1404, 342980), (1430, 336744), (1485, 324272), (1559, 308880), (1560, 308682), (1584, 304005), (1716, 280620), (1755, 274384), (1872, 257235), (1980, 243204), (2145, 224496), (2160, 222937), (2288, 210465), (2340, 205788), (2376, 202670), (2574, 187080), (2640, 182403), (2808, 171490), (2860, 168372), (2970, 162136), (3118, 154440), (3120, 154341), (3432, 140310), (3510, 137192), (3861, 124720), (3960, 121602), (4290, 112248), (4677, 102960), (4680, 102894), (4752, 101335), (5148, 93540), (5616, 85745), (5720, 84186), (5940, 81068), (6236, 77220), (6435, 74832), (6864, 70155), (7020, 68596), (7722, 62360), (7795, 61776), (7920, 60801), (8580, 56124), (9354, 51480), (9360, 51447), (10296, 46770), (11440, 42093), (11880, 40534), (12472, 38610), (12870, 37416), (14031, 34320), (14040, 34298), (15444, 31180), (15590, 30888), (17149, 28080), (17160, 28062), (18708, 25740), (19305, 24944), (20267, 23760), (20592, 23385)]