198561241920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{265513}}^1$

素因数の和:265593

約数の個数: 224

約数和(自身を含む): 679800804480

約数和(自身を除く): 481239562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 960, 984, 1140, 1216, 1230, 1312, 1520, 1558, 1640, 1824, 1968, 2280, 2337, 2460, 2624, 3040, 3116, 3280, 3648, 3895, 3936, 4560, 4674, 4920, 6080, 6232, 6560, 7790, 7872, 9120, 9348, 9840, 11685, 12464, 13120, 15580, 18240, 18696, 19680, 23370, 24928, 31160, 37392, 39360, 46740, 49856, 62320, 74784, 93480, 124640, 149568, 186960, 249280, 265513, 373920, 531026, 747840, 796539, 1062052, 1327565, 1593078, 2124104, 2655130, 3186156, 3982695, 4248208, 5044747, 5310260, 6372312, 7965390, 8496416, 10089494, 10620520, 10886033, 12744624, 15134241, 15930780, 16992832, 20178988, 21241040, 21772066, 25223735, 25489248, 30268482, 31861560, 32658099, 40357976, 42482080, 43544132, 50447470, 50978496, 54430165, 60536964, 63723120, 65316198, 75671205, 80715952, 84964160, 87088264, 100894940, 108860330, 121073928, 127446240, 130632396, 151342410, 161431904, 163290495, 174176528, 201789880, 206834627, 217720660, 242147856, 254892480, 261264792, 302684820, 322863808, 326580990, 348353056, 403579760, 413669254, 435441320, 484295712, 522529584, 605369640, 620503881, 653161980, 696706112, 807159520, 827338508, 870882640, 968591424, 1034173135, 1045059168, 1210739280, 1241007762, 1306323960, 1614319040, 1654677016, 1741765280, 2068346270, 2090118336, 2421478560, 2482015524, 2612647920, 3102519405, 3309354032, 3483530560, 4136692540, 4842957120, 4964031048, 5225295840, 6205038810, 6618708064, 8273385080, 9928062096, 10450591680, 12410077620, 13237416128, 16546770160, 19856124192, 24820155240, 33093540320, 39712248384, 49640310480, 66187080640, 99280620960, 198561241920]

約数ペア:

[(1, 198561241920), (2, 99280620960), (3, 66187080640), (4, 49640310480), (5, 39712248384), (6, 33093540320), (8, 24820155240), (10, 19856124192), (12, 16546770160), (15, 13237416128), (16, 12410077620), (19, 10450591680), (20, 9928062096), (24, 8273385080), (30, 6618708064), (32, 6205038810), (38, 5225295840), (40, 4964031048), (41, 4842957120), (48, 4136692540), (57, 3483530560), (60, 3309354032), (64, 3102519405), (76, 2612647920), (80, 2482015524), (82, 2421478560), (95, 2090118336), (96, 2068346270), (114, 1741765280), (120, 1654677016), (123, 1614319040), (152, 1306323960), (160, 1241007762), (164, 1210739280), (190, 1045059168), (192, 1034173135), (205, 968591424), (228, 870882640), (240, 827338508), (246, 807159520), (285, 696706112), (304, 653161980), (320, 620503881), (328, 605369640), (380, 522529584), (410, 484295712), (456, 435441320), (480, 413669254), (492, 403579760), (570, 348353056), (608, 326580990), (615, 322863808), (656, 302684820), (760, 261264792), (779, 254892480), (820, 242147856), (912, 217720660), (960, 206834627), (984, 201789880), (1140, 174176528), (1216, 163290495), (1230, 161431904), (1312, 151342410), (1520, 130632396), (1558, 127446240), (1640, 121073928), (1824, 108860330), (1968, 100894940), (2280, 87088264), (2337, 84964160), (2460, 80715952), (2624, 75671205), (3040, 65316198), (3116, 63723120), (3280, 60536964), (3648, 54430165), (3895, 50978496), (3936, 50447470), (4560, 43544132), (4674, 42482080), (4920, 40357976), (6080, 32658099), (6232, 31861560), (6560, 30268482), (7790, 25489248), (7872, 25223735), (9120, 21772066), (9348, 21241040), (9840, 20178988), (11685, 16992832), (12464, 15930780), (13120, 15134241), (15580, 12744624), (18240, 10886033), (18696, 10620520), (19680, 10089494), (23370, 8496416), (24928, 7965390), (31160, 6372312), (37392, 5310260), (39360, 5044747), (46740, 4248208), (49856, 3982695), (62320, 3186156), (74784, 2655130), (93480, 2124104), (124640, 1593078), (149568, 1327565), (186960, 1062052), (249280, 796539), (265513, 747840), (373920, 531026)]