285779520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 336

約数和(自身を含む): 1123340400

約数和(自身を除く): 837560880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 360, 390, 408, 416, 442, 449, 468, 480, 510, 520, 544, 576, 585, 612, 624, 663, 680, 720, 765, 780, 816, 832, 884, 898, 936, 960, 1020, 1040, 1088, 1105, 1170, 1224, 1248, 1326, 1347, 1360, 1440, 1530, 1560, 1632, 1768, 1796, 1872, 1989, 2040, 2080, 2210, 2245, 2340, 2448, 2496, 2652, 2694, 2720, 2880, 3060, 3120, 3264, 3315, 3536, 3592, 3744, 3978, 4041, 4080, 4160, 4420, 4490, 4680, 4896, 5304, 5388, 5440, 5837, 6120, 6240, 6630, 6735, 7072, 7184, 7488, 7633, 7956, 8082, 8160, 8840, 8980, 9360, 9792, 9945, 10608, 10776, 11674, 12240, 12480, 13260, 13470, 14144, 14368, 15266, 15912, 16164, 16320, 17511, 17680, 17960, 18720, 19890, 20205, 21216, 21552, 22899, 23348, 24480, 26520, 26940, 28736, 29185, 30532, 31824, 32328, 35022, 35360, 35920, 37440, 38165, 39780, 40410, 42432, 43104, 45798, 46696, 48960, 52533, 53040, 53880, 58370, 61064, 63648, 64656, 68697, 70044, 70720, 71840, 76330, 79560, 80820, 86208, 87555, 91596, 93392, 99229, 105066, 106080, 107760, 114495, 116740, 122128, 127296, 129312, 137394, 140088, 143680, 152660, 159120, 161640, 175110, 183192, 186784, 198458, 210132, 212160, 215520, 228990, 233480, 244256, 258624, 262665, 274788, 280176, 297687, 305320, 318240, 323280, 343485, 350220, 366384, 373568, 396916, 420264, 431040, 457980, 466960, 488512, 496145, 525330, 549576, 560352, 595374, 610640, 636480, 646560, 686970, 700440, 732768, 793832, 840528, 893061, 915960, 933920, 992290, 1050660, 1099152, 1120704, 1190748, 1221280, 1293120, 1373940, 1400880, 1465536, 1488435, 1587664, 1681056, 1786122, 1831920, 1867840, 1984580, 2101320, 2198304, 2381496, 2442560, 2747880, 2801760, 2976870, 3175328, 3362112, 3572244, 3663840, 3969160, 4202640, 4396608, 4465305, 4762992, 5495760, 5603520, 5953740, 6350656, 7144488, 7327680, 7938320, 8405280, 8930610, 9525984, 10991520, 11907480, 14288976, 15876640, 16810560, 17861220, 19051968, 21983040, 23814960, 28577952, 31753280, 35722440, 47629920, 57155904, 71444880, 95259840, 142889760, 285779520]

約数ペア:

[(1, 285779520), (2, 142889760), (3, 95259840), (4, 71444880), (5, 57155904), (6, 47629920), (8, 35722440), (9, 31753280), (10, 28577952), (12, 23814960), (13, 21983040), (15, 19051968), (16, 17861220), (17, 16810560), (18, 15876640), (20, 14288976), (24, 11907480), (26, 10991520), (30, 9525984), (32, 8930610), (34, 8405280), (36, 7938320), (39, 7327680), (40, 7144488), (45, 6350656), (48, 5953740), (51, 5603520), (52, 5495760), (60, 4762992), (64, 4465305), (65, 4396608), (68, 4202640), (72, 3969160), (78, 3663840), (80, 3572244), (85, 3362112), (90, 3175328), (96, 2976870), (102, 2801760), (104, 2747880), (117, 2442560), (120, 2381496), (130, 2198304), (136, 2101320), (144, 1984580), (153, 1867840), (156, 1831920), (160, 1786122), (170, 1681056), (180, 1587664), (192, 1488435), (195, 1465536), (204, 1400880), (208, 1373940), (221, 1293120), (234, 1221280), (240, 1190748), (255, 1120704), (260, 1099152), (272, 1050660), (288, 992290), (306, 933920), (312, 915960), (320, 893061), (340, 840528), (360, 793832), (390, 732768), (408, 700440), (416, 686970), (442, 646560), (449, 636480), (468, 610640), (480, 595374), (510, 560352), (520, 549576), (544, 525330), (576, 496145), (585, 488512), (612, 466960), (624, 457980), (663, 431040), (680, 420264), (720, 396916), (765, 373568), (780, 366384), (816, 350220), (832, 343485), (884, 323280), (898, 318240), (936, 305320), (960, 297687), (1020, 280176), (1040, 274788), (1088, 262665), (1105, 258624), (1170, 244256), (1224, 233480), (1248, 228990), (1326, 215520), (1347, 212160), (1360, 210132), (1440, 198458), (1530, 186784), (1560, 183192), (1632, 175110), (1768, 161640), (1796, 159120), (1872, 152660), (1989, 143680), (2040, 140088), (2080, 137394), (2210, 129312), (2245, 127296), (2340, 122128), (2448, 116740), (2496, 114495), (2652, 107760), (2694, 106080), (2720, 105066), (2880, 99229), (3060, 93392), (3120, 91596), (3264, 87555), (3315, 86208), (3536, 80820), (3592, 79560), (3744, 76330), (3978, 71840), (4041, 70720), (4080, 70044), (4160, 68697), (4420, 64656), (4490, 63648), (4680, 61064), (4896, 58370), (5304, 53880), (5388, 53040), (5440, 52533), (5837, 48960), (6120, 46696), (6240, 45798), (6630, 43104), (6735, 42432), (7072, 40410), (7184, 39780), (7488, 38165), (7633, 37440), (7956, 35920), (8082, 35360), (8160, 35022), (8840, 32328), (8980, 31824), (9360, 30532), (9792, 29185), (9945, 28736), (10608, 26940), (10776, 26520), (11674, 24480), (12240, 23348), (12480, 22899), (13260, 21552), (13470, 21216), (14144, 20205), (14368, 19890), (15266, 18720), (15912, 17960), (16164, 17680), (16320, 17511)]