384788880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 400

約数和(自身を含む): 1620432000

約数和(自身を除く): 1235643120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 499, 504, 510, 540, 560, 567, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 918, 945, 952, 998, 1008, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1497, 1512, 1530, 1620, 1680, 1785, 1836, 1890, 1904, 1996, 2040, 2142, 2160, 2268, 2295, 2380, 2448, 2495, 2520, 2754, 2835, 2856, 2994, 3024, 3060, 3213, 3240, 3493, 3570, 3672, 3780, 3992, 4080, 4284, 4491, 4536, 4590, 4760, 4990, 5040, 5355, 5508, 5670, 5712, 5988, 6120, 6426, 6480, 6885, 6986, 7140, 7344, 7485, 7560, 7984, 8483, 8568, 8982, 9072, 9180, 9520, 9639, 9980, 10479, 10710, 11016, 11340, 11976, 12240, 12852, 13473, 13770, 13972, 14280, 14970, 15120, 16065, 16966, 17136, 17465, 17964, 18360, 19278, 19960, 20958, 21420, 22032, 22455, 22680, 23952, 25449, 25704, 26946, 27540, 27944, 28560, 29940, 31437, 32130, 33932, 34930, 35928, 36720, 38556, 39920, 40419, 41916, 42415, 42840, 44910, 45360, 48195, 50898, 51408, 52395, 53892, 55080, 55888, 59381, 59880, 62874, 64260, 67365, 67864, 69860, 71856, 76347, 77112, 80838, 83832, 84830, 85680, 89820, 94311, 96390, 101796, 104790, 107784, 110160, 118762, 119760, 125748, 127245, 128520, 134730, 135728, 139720, 152694, 154224, 157185, 161676, 167664, 169660, 178143, 179640, 188622, 192780, 202095, 203592, 209580, 215568, 229041, 237524, 251496, 254490, 257040, 269460, 279440, 282933, 296905, 305388, 314370, 323352, 339320, 356286, 359280, 377244, 381735, 385560, 404190, 407184, 419160, 458082, 471555, 475048, 502992, 508980, 534429, 538920, 565866, 593810, 610776, 628740, 646704, 678640, 687123, 712572, 754488, 763470, 771120, 808380, 838320, 890715, 916164, 943110, 950096, 1017960, 1068858, 1077840, 1131732, 1145205, 1187620, 1221552, 1257480, 1374246, 1414665, 1425144, 1508976, 1526940, 1603287, 1616760, 1781430, 1832328, 1886220, 2035920, 2137716, 2263464, 2290410, 2375240, 2514960, 2672145, 2748492, 2829330, 2850288, 3053880, 3206574, 3233520, 3435615, 3562860, 3664656, 3772440, 4275432, 4526928, 4580820, 4750480, 4809861, 5344290, 5496984, 5658660, 6107760, 6413148, 6871230, 7125720, 7544880, 8016435, 8550864, 9161640, 9619722, 10688580, 10993968, 11317320, 12826296, 13742460, 14251440, 16032870, 18323280, 19239444, 21377160, 22634640, 24049305, 25652592, 27484920, 32065740, 38478888, 42754320, 48098610, 54969840, 64131480, 76957776, 96197220, 128262960, 192394440, 384788880]

約数ペア:

[(1, 384788880), (2, 192394440), (3, 128262960), (4, 96197220), (5, 76957776), (6, 64131480), (7, 54969840), (8, 48098610), (9, 42754320), (10, 38478888), (12, 32065740), (14, 27484920), (15, 25652592), (16, 24049305), (17, 22634640), (18, 21377160), (20, 19239444), (21, 18323280), (24, 16032870), (27, 14251440), (28, 13742460), (30, 12826296), (34, 11317320), (35, 10993968), (36, 10688580), (40, 9619722), (42, 9161640), (45, 8550864), (48, 8016435), (51, 7544880), (54, 7125720), (56, 6871230), (60, 6413148), (63, 6107760), (68, 5658660), (70, 5496984), (72, 5344290), (80, 4809861), (81, 4750480), (84, 4580820), (85, 4526928), (90, 4275432), (102, 3772440), (105, 3664656), (108, 3562860), (112, 3435615), (119, 3233520), (120, 3206574), (126, 3053880), (135, 2850288), (136, 2829330), (140, 2748492), (144, 2672145), (153, 2514960), (162, 2375240), (168, 2290410), (170, 2263464), (180, 2137716), (189, 2035920), (204, 1886220), (210, 1832328), (216, 1781430), (238, 1616760), (240, 1603287), (252, 1526940), (255, 1508976), (270, 1425144), (272, 1414665), (280, 1374246), (306, 1257480), (315, 1221552), (324, 1187620), (336, 1145205), (340, 1131732), (357, 1077840), (360, 1068858), (378, 1017960), (405, 950096), (408, 943110), (420, 916164), (432, 890715), (459, 838320), (476, 808380), (499, 771120), (504, 763470), (510, 754488), (540, 712572), (560, 687123), (567, 678640), (595, 646704), (612, 628740), (630, 610776), (648, 593810), (680, 565866), (714, 538920), (720, 534429), (756, 508980), (765, 502992), (810, 475048), (816, 471555), (840, 458082), (918, 419160), (945, 407184), (952, 404190), (998, 385560), (1008, 381735), (1020, 377244), (1071, 359280), (1080, 356286), (1134, 339320), (1190, 323352), (1224, 314370), (1260, 305388), (1296, 296905), (1360, 282933), (1377, 279440), (1428, 269460), (1497, 257040), (1512, 254490), (1530, 251496), (1620, 237524), (1680, 229041), (1785, 215568), (1836, 209580), (1890, 203592), (1904, 202095), (1996, 192780), (2040, 188622), (2142, 179640), (2160, 178143), (2268, 169660), (2295, 167664), (2380, 161676), (2448, 157185), (2495, 154224), (2520, 152694), (2754, 139720), (2835, 135728), (2856, 134730), (2994, 128520), (3024, 127245), (3060, 125748), (3213, 119760), (3240, 118762), (3493, 110160), (3570, 107784), (3672, 104790), (3780, 101796), (3992, 96390), (4080, 94311), (4284, 89820), (4491, 85680), (4536, 84830), (4590, 83832), (4760, 80838), (4990, 77112), (5040, 76347), (5355, 71856), (5508, 69860), (5670, 67864), (5712, 67365), (5988, 64260), (6120, 62874), (6426, 59880), (6480, 59381), (6885, 55888), (6986, 55080), (7140, 53892), (7344, 52395), (7485, 51408), (7560, 50898), (7984, 48195), (8483, 45360), (8568, 44910), (8982, 42840), (9072, 42415), (9180, 41916), (9520, 40419), (9639, 39920), (9980, 38556), (10479, 36720), (10710, 35928), (11016, 34930), (11340, 33932), (11976, 32130), (12240, 31437), (12852, 29940), (13473, 28560), (13770, 27944), (13972, 27540), (14280, 26946), (14970, 25704), (15120, 25449), (16065, 23952), (16966, 22680), (17136, 22455), (17465, 22032), (17964, 21420), (18360, 20958), (19278, 19960)]