396966960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 1501570560

約数和(自身を除く): 1104603600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 90, 104, 108, 117, 120, 130, 134, 135, 144, 156, 180, 195, 201, 208, 211, 216, 234, 240, 260, 268, 270, 312, 335, 351, 360, 390, 402, 422, 432, 468, 520, 536, 540, 585, 603, 624, 633, 670, 702, 720, 780, 804, 844, 871, 936, 1005, 1040, 1055, 1072, 1080, 1170, 1206, 1266, 1340, 1404, 1560, 1608, 1688, 1742, 1755, 1809, 1872, 1899, 2010, 2110, 2160, 2340, 2412, 2532, 2613, 2680, 2743, 2808, 3015, 3120, 3165, 3216, 3376, 3484, 3510, 3618, 3798, 4020, 4220, 4355, 4680, 4824, 5064, 5226, 5360, 5486, 5616, 5697, 6030, 6330, 6968, 7020, 7236, 7596, 7839, 8040, 8229, 8440, 8710, 9045, 9360, 9495, 9648, 10128, 10452, 10972, 11394, 12060, 12660, 13065, 13715, 13936, 14040, 14137, 14472, 15192, 15678, 16080, 16458, 16880, 17420, 18090, 18990, 20904, 21944, 22788, 23517, 24120, 24687, 25320, 26130, 27430, 28080, 28274, 28485, 28944, 30384, 31356, 32916, 34840, 36180, 37980, 39195, 41145, 41808, 42411, 43888, 45576, 47034, 48240, 49374, 50640, 52260, 54860, 56548, 56970, 62712, 65832, 69680, 70685, 72360, 74061, 75960, 78390, 82290, 84822, 91152, 94068, 98748, 104520, 109720, 113096, 113940, 117585, 123435, 125424, 127233, 131664, 141370, 144720, 148122, 151920, 156780, 164580, 169644, 183781, 188136, 197496, 209040, 212055, 219440, 226192, 227880, 235170, 246870, 254466, 282740, 296244, 313560, 329160, 339288, 367562, 370305, 376272, 381699, 394992, 424110, 455760, 470340, 493740, 508932, 551343, 565480, 592488, 627120, 636165, 658320, 678576, 735124, 740610, 763398, 848220, 918905, 940680, 987480, 1017864, 1102686, 1130960, 1184976, 1272330, 1470248, 1481220, 1526796, 1654029, 1696440, 1837810, 1881360, 1908495, 1974960, 2035728, 2205372, 2544660, 2756715, 2940496, 2962440, 3053592, 3308058, 3392880, 3675620, 3816990, 4410744, 4962087, 5089320, 5513430, 5924880, 6107184, 6616116, 7351240, 7633980, 8270145, 8821488, 9924174, 10178640, 11026860, 13232232, 14702480, 15267960, 16540290, 19848348, 22053720, 24810435, 26464464, 30535920, 33080580, 39696696, 44107440, 49620870, 66161160, 79393392, 99241740, 132322320, 198483480, 396966960]

約数ペア:

[(1, 396966960), (2, 198483480), (3, 132322320), (4, 99241740), (5, 79393392), (6, 66161160), (8, 49620870), (9, 44107440), (10, 39696696), (12, 33080580), (13, 30535920), (15, 26464464), (16, 24810435), (18, 22053720), (20, 19848348), (24, 16540290), (26, 15267960), (27, 14702480), (30, 13232232), (36, 11026860), (39, 10178640), (40, 9924174), (45, 8821488), (48, 8270145), (52, 7633980), (54, 7351240), (60, 6616116), (65, 6107184), (67, 5924880), (72, 5513430), (78, 5089320), (80, 4962087), (90, 4410744), (104, 3816990), (108, 3675620), (117, 3392880), (120, 3308058), (130, 3053592), (134, 2962440), (135, 2940496), (144, 2756715), (156, 2544660), (180, 2205372), (195, 2035728), (201, 1974960), (208, 1908495), (211, 1881360), (216, 1837810), (234, 1696440), (240, 1654029), (260, 1526796), (268, 1481220), (270, 1470248), (312, 1272330), (335, 1184976), (351, 1130960), (360, 1102686), (390, 1017864), (402, 987480), (422, 940680), (432, 918905), (468, 848220), (520, 763398), (536, 740610), (540, 735124), (585, 678576), (603, 658320), (624, 636165), (633, 627120), (670, 592488), (702, 565480), (720, 551343), (780, 508932), (804, 493740), (844, 470340), (871, 455760), (936, 424110), (1005, 394992), (1040, 381699), (1055, 376272), (1072, 370305), (1080, 367562), (1170, 339288), (1206, 329160), (1266, 313560), (1340, 296244), (1404, 282740), (1560, 254466), (1608, 246870), (1688, 235170), (1742, 227880), (1755, 226192), (1809, 219440), (1872, 212055), (1899, 209040), (2010, 197496), (2110, 188136), (2160, 183781), (2340, 169644), (2412, 164580), (2532, 156780), (2613, 151920), (2680, 148122), (2743, 144720), (2808, 141370), (3015, 131664), (3120, 127233), (3165, 125424), (3216, 123435), (3376, 117585), (3484, 113940), (3510, 113096), (3618, 109720), (3798, 104520), (4020, 98748), (4220, 94068), (4355, 91152), (4680, 84822), (4824, 82290), (5064, 78390), (5226, 75960), (5360, 74061), (5486, 72360), (5616, 70685), (5697, 69680), (6030, 65832), (6330, 62712), (6968, 56970), (7020, 56548), (7236, 54860), (7596, 52260), (7839, 50640), (8040, 49374), (8229, 48240), (8440, 47034), (8710, 45576), (9045, 43888), (9360, 42411), (9495, 41808), (9648, 41145), (10128, 39195), (10452, 37980), (10972, 36180), (11394, 34840), (12060, 32916), (12660, 31356), (13065, 30384), (13715, 28944), (13936, 28485), (14040, 28274), (14137, 28080), (14472, 27430), (15192, 26130), (15678, 25320), (16080, 24687), (16458, 24120), (16880, 23517), (17420, 22788), (18090, 21944), (18990, 20904)]