1600136640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 448

約数和(自身を含む): 5954572800

約数和(自身を除く): 4354436160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 59, 60, 64, 72, 73, 80, 86, 90, 96, 108, 118, 120, 129, 135, 144, 146, 160, 172, 177, 180, 192, 215, 216, 219, 236, 240, 258, 270, 288, 292, 295, 320, 344, 354, 360, 365, 387, 430, 432, 438, 472, 480, 516, 531, 540, 576, 584, 590, 645, 657, 688, 708, 720, 730, 774, 860, 864, 876, 885, 944, 960, 1032, 1062, 1080, 1095, 1161, 1168, 1180, 1290, 1314, 1376, 1416, 1440, 1460, 1548, 1593, 1720, 1728, 1752, 1770, 1888, 1935, 1971, 2064, 2124, 2160, 2190, 2322, 2336, 2360, 2537, 2580, 2628, 2655, 2752, 2832, 2880, 2920, 3096, 3139, 3186, 3285, 3440, 3504, 3540, 3776, 3870, 3942, 4128, 4248, 4307, 4320, 4380, 4644, 4672, 4720, 5074, 5160, 5256, 5310, 5664, 5805, 5840, 6192, 6278, 6372, 6570, 6880, 7008, 7080, 7611, 7740, 7884, 7965, 8256, 8496, 8614, 8640, 8760, 9288, 9417, 9440, 9855, 10148, 10320, 10512, 10620, 11328, 11610, 11680, 12384, 12556, 12685, 12744, 12921, 13140, 13760, 14016, 14160, 15222, 15480, 15695, 15768, 15930, 16992, 17228, 17520, 18576, 18834, 18880, 19710, 20296, 20640, 21024, 21240, 21535, 22833, 23220, 23360, 24768, 25112, 25370, 25488, 25842, 26280, 28251, 28320, 30444, 30960, 31390, 31536, 31860, 33984, 34456, 35040, 37152, 37668, 38055, 38763, 39420, 40592, 41280, 42048, 42480, 43070, 45666, 46440, 47085, 50224, 50740, 50976, 51684, 52560, 56502, 56640, 60888, 61920, 62780, 63072, 63720, 64605, 68499, 68912, 70080, 74304, 75336, 76110, 77526, 78840, 81184, 84753, 84960, 86140, 91332, 92880, 94170, 100448, 101480, 101952, 103368, 105120, 113004, 114165, 116289, 121776, 123840, 125560, 126144, 127440, 129210, 136998, 137824, 141255, 150672, 152220, 155052, 157680, 162368, 169506, 169920, 172280, 182664, 185201, 185760, 188340, 193815, 200896, 202960, 206736, 210240, 226008, 228330, 232578, 243552, 251120, 254880, 258420, 273996, 275648, 282510, 301344, 304440, 310104, 315360, 339012, 342495, 344560, 365328, 370402, 371520, 376680, 387630, 405920, 413472, 423765, 452016, 456660, 465156, 487104, 502240, 509760, 516840, 547992, 555603, 565020, 581445, 602688, 608880, 620208, 630720, 678024, 684990, 689120, 730656, 740804, 753360, 775260, 811840, 826944, 847530, 904032, 913320, 926005, 930312, 1004480, 1033680, 1095984, 1111206, 1130040, 1162890, 1217760, 1240416, 1356048, 1369980, 1378240, 1461312, 1481608, 1506720, 1550520, 1666809, 1695060, 1808064, 1826640, 1852010, 1860624, 2067360, 2191968, 2222412, 2260080, 2325780, 2435520, 2480832, 2712096, 2739960, 2778015, 2963216, 3013440, 3101040, 3333618, 3390120, 3653280, 3704020, 3721248, 4134720, 4383936, 4444824, 4520160, 4651560, 5000427, 5424192, 5479920, 5556030, 5926432, 6202080, 6667236, 6780240, 7306560, 7408040, 7442496, 8334045, 8889648, 9040320, 9303120, 10000854, 10959840, 11112060, 11852864, 12404160, 13334472, 13560480, 14816080, 16668090, 17779296, 18606240, 20001708, 21919680, 22224120, 25002135, 26668944, 27120960, 29632160, 33336180, 35558592, 37212480, 40003416, 44448240, 50004270, 53337888, 59264320, 66672360, 80006832, 88896480, 100008540, 106675776, 133344720, 160013664, 177792960, 200017080, 266689440, 320027328, 400034160, 533378880, 800068320, 1600136640]

約数ペア:

[(1, 1600136640), (2, 800068320), (3, 533378880), (4, 400034160), (5, 320027328), (6, 266689440), (8, 200017080), (9, 177792960), (10, 160013664), (12, 133344720), (15, 106675776), (16, 100008540), (18, 88896480), (20, 80006832), (24, 66672360), (27, 59264320), (30, 53337888), (32, 50004270), (36, 44448240), (40, 40003416), (43, 37212480), (45, 35558592), (48, 33336180), (54, 29632160), (59, 27120960), (60, 26668944), (64, 25002135), (72, 22224120), (73, 21919680), (80, 20001708), (86, 18606240), (90, 17779296), (96, 16668090), (108, 14816080), (118, 13560480), (120, 13334472), (129, 12404160), (135, 11852864), (144, 11112060), (146, 10959840), (160, 10000854), (172, 9303120), (177, 9040320), (180, 8889648), (192, 8334045), (215, 7442496), (216, 7408040), (219, 7306560), (236, 6780240), (240, 6667236), (258, 6202080), (270, 5926432), (288, 5556030), (292, 5479920), (295, 5424192), (320, 5000427), (344, 4651560), (354, 4520160), (360, 4444824), (365, 4383936), (387, 4134720), (430, 3721248), (432, 3704020), (438, 3653280), (472, 3390120), (480, 3333618), (516, 3101040), (531, 3013440), (540, 2963216), (576, 2778015), (584, 2739960), (590, 2712096), (645, 2480832), (657, 2435520), (688, 2325780), (708, 2260080), (720, 2222412), (730, 2191968), (774, 2067360), (860, 1860624), (864, 1852010), (876, 1826640), (885, 1808064), (944, 1695060), (960, 1666809), (1032, 1550520), (1062, 1506720), (1080, 1481608), (1095, 1461312), (1161, 1378240), (1168, 1369980), (1180, 1356048), (1290, 1240416), (1314, 1217760), (1376, 1162890), (1416, 1130040), (1440, 1111206), (1460, 1095984), (1548, 1033680), (1593, 1004480), (1720, 930312), (1728, 926005), (1752, 913320), (1770, 904032), (1888, 847530), (1935, 826944), (1971, 811840), (2064, 775260), (2124, 753360), (2160, 740804), (2190, 730656), (2322, 689120), (2336, 684990), (2360, 678024), (2537, 630720), (2580, 620208), (2628, 608880), (2655, 602688), (2752, 581445), (2832, 565020), (2880, 555603), (2920, 547992), (3096, 516840), (3139, 509760), (3186, 502240), (3285, 487104), (3440, 465156), (3504, 456660), (3540, 452016), (3776, 423765), (3870, 413472), (3942, 405920), (4128, 387630), (4248, 376680), (4307, 371520), (4320, 370402), (4380, 365328), (4644, 344560), (4672, 342495), (4720, 339012), (5074, 315360), (5160, 310104), (5256, 304440), (5310, 301344), (5664, 282510), (5805, 275648), (5840, 273996), (6192, 258420), (6278, 254880), (6372, 251120), (6570, 243552), (6880, 232578), (7008, 228330), (7080, 226008), (7611, 210240), (7740, 206736), (7884, 202960), (7965, 200896), (8256, 193815), (8496, 188340), (8614, 185760), (8640, 185201), (8760, 182664), (9288, 172280), (9417, 169920), (9440, 169506), (9855, 162368), (10148, 157680), (10320, 155052), (10512, 152220), (10620, 150672), (11328, 141255), (11610, 137824), (11680, 136998), (12384, 129210), (12556, 127440), (12685, 126144), (12744, 125560), (12921, 123840), (13140, 121776), (13760, 116289), (14016, 114165), (14160, 113004), (15222, 105120), (15480, 103368), (15695, 101952), (15768, 101480), (15930, 100448), (16992, 94170), (17228, 92880), (17520, 91332), (18576, 86140), (18834, 84960), (18880, 84753), (19710, 81184), (20296, 78840), (20640, 77526), (21024, 76110), (21240, 75336), (21535, 74304), (22833, 70080), (23220, 68912), (23360, 68499), (24768, 64605), (25112, 63720), (25370, 63072), (25488, 62780), (25842, 61920), (26280, 60888), (28251, 56640), (28320, 56502), (30444, 52560), (30960, 51684), (31390, 50976), (31536, 50740), (31860, 50224), (33984, 47085), (34456, 46440), (35040, 45666), (37152, 43070), (37668, 42480), (38055, 42048), (38763, 41280), (39420, 40592)]