1362516480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4591

約数の個数: 240

約数和(自身を含む): 5082877800

約数和(自身を除く): 3720361320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4549, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9098, 9360, 9984, 11520, 12480, 13647, 14976, 16640, 18196, 18720, 19968, 22745, 23040, 24960, 27294, 29952, 33280, 36392, 37440, 40941, 45490, 49920, 54588, 59137, 59904, 68235, 72784, 74880, 81882, 90980, 99840, 109176, 118274, 136470, 145568, 149760, 163764, 177411, 181960, 204705, 218352, 236548, 272940, 291136, 295685, 299520, 327528, 354822, 363920, 409410, 436704, 473096, 532233, 545880, 582272, 591370, 655056, 709644, 727840, 818820, 873408, 887055, 946192, 1064466, 1091760, 1164544, 1182740, 1310112, 1419288, 1455680, 1637640, 1746816, 1774110, 1892384, 2128932, 2183520, 2329088, 2365480, 2620224, 2661165, 2838576, 2911360, 3275280, 3493632, 3548220, 3784768, 4257864, 4367040, 4730960, 5240448, 5322330, 5677152, 5822720, 6550560, 6987264, 7096440, 7569536, 8515728, 8734080, 9461920, 10480896, 10644660, 11354304, 11645440, 13101120, 14192880, 15139072, 17031456, 17468160, 18923840, 20961792, 21289320, 22708608, 26202240, 28385760, 30278144, 34062912, 34936320, 37847680, 42578640, 45417216, 52404480, 56771520, 68125824, 75695360, 85157280, 90834432, 104808960, 113543040, 136251648, 151390720, 170314560, 227086080, 272503296, 340629120, 454172160, 681258240, 1362516480]

約数ペア:

[(1, 1362516480), (2, 681258240), (3, 454172160), (4, 340629120), (5, 272503296), (6, 227086080), (8, 170314560), (9, 151390720), (10, 136251648), (12, 113543040), (13, 104808960), (15, 90834432), (16, 85157280), (18, 75695360), (20, 68125824), (24, 56771520), (26, 52404480), (30, 45417216), (32, 42578640), (36, 37847680), (39, 34936320), (40, 34062912), (45, 30278144), (48, 28385760), (52, 26202240), (60, 22708608), (64, 21289320), (65, 20961792), (72, 18923840), (78, 17468160), (80, 17031456), (90, 15139072), (96, 14192880), (104, 13101120), (117, 11645440), (120, 11354304), (128, 10644660), (130, 10480896), (144, 9461920), (156, 8734080), (160, 8515728), (180, 7569536), (192, 7096440), (195, 6987264), (208, 6550560), (234, 5822720), (240, 5677152), (256, 5322330), (260, 5240448), (288, 4730960), (312, 4367040), (320, 4257864), (360, 3784768), (384, 3548220), (390, 3493632), (416, 3275280), (468, 2911360), (480, 2838576), (512, 2661165), (520, 2620224), (576, 2365480), (585, 2329088), (624, 2183520), (640, 2128932), (720, 1892384), (768, 1774110), (780, 1746816), (832, 1637640), (936, 1455680), (960, 1419288), (1040, 1310112), (1152, 1182740), (1170, 1164544), (1248, 1091760), (1280, 1064466), (1440, 946192), (1536, 887055), (1560, 873408), (1664, 818820), (1872, 727840), (1920, 709644), (2080, 655056), (2304, 591370), (2340, 582272), (2496, 545880), (2560, 532233), (2880, 473096), (3120, 436704), (3328, 409410), (3744, 363920), (3840, 354822), (4160, 327528), (4549, 299520), (4608, 295685), (4680, 291136), (4992, 272940), (5760, 236548), (6240, 218352), (6656, 204705), (7488, 181960), (7680, 177411), (8320, 163764), (9098, 149760), (9360, 145568), (9984, 136470), (11520, 118274), (12480, 109176), (13647, 99840), (14976, 90980), (16640, 81882), (18196, 74880), (18720, 72784), (19968, 68235), (22745, 59904), (23040, 59137), (24960, 54588), (27294, 49920), (29952, 45490), (33280, 40941), (36392, 37440)]