19610311680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3376

約数の個数: 352

約数和(自身を含む): 71333856000

約数和(自身を除く): 51723544320

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, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 512, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1024, 1032, 1080, 1152, 1161, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2304, 2322, 2560, 2580, 2752, 2880, 3072, 3096, 3299, 3440, 3456, 3840, 3870, 4128, 4320, 4608, 4644, 5120, 5160, 5504, 5760, 5805, 6192, 6598, 6880, 6912, 7680, 7740, 8256, 8640, 9216, 9288, 9897, 10320, 11008, 11520, 11610, 12384, 13196, 13760, 13824, 15360, 15480, 16495, 16512, 17280, 18576, 19794, 20640, 22016, 23040, 23220, 24768, 26392, 27520, 27648, 29691, 30960, 32990, 33024, 34560, 37152, 39588, 41280, 44032, 46080, 46440, 49485, 49536, 52784, 55040, 59382, 61920, 65980, 66048, 69120, 74304, 79176, 82560, 89073, 92880, 98970, 99072, 105568, 110080, 118764, 123840, 131960, 132096, 138240, 141857, 148455, 148608, 158352, 165120, 178146, 185760, 197940, 198144, 211136, 220160, 237528, 247680, 263920, 283714, 296910, 297216, 316704, 330240, 356292, 371520, 395880, 396288, 422272, 425571, 445365, 475056, 495360, 527840, 567428, 593820, 594432, 633408, 660480, 709285, 712584, 743040, 791760, 844544, 851142, 890730, 950112, 990720, 1055680, 1134856, 1187640, 1188864, 1266816, 1276713, 1418570, 1425168, 1486080, 1583520, 1689088, 1702284, 1781460, 1900224, 1981440, 2111360, 2127855, 2269712, 2375280, 2533632, 2553426, 2837140, 2850336, 2972160, 3167040, 3378176, 3404568, 3562920, 3800448, 3830139, 4222720, 4255710, 4539424, 4750560, 5067264, 5106852, 5674280, 5700672, 5944320, 6334080, 6383565, 6809136, 7125840, 7600896, 7660278, 8445440, 8511420, 9078848, 9501120, 10134528, 10213704, 11348560, 11401344, 12668160, 12767130, 13618272, 14251680, 15201792, 15320556, 16890880, 17022840, 18157696, 19002240, 19150695, 20427408, 22697120, 22802688, 25336320, 25534260, 27236544, 28503360, 30403584, 30641112, 34045680, 36315392, 38004480, 38301390, 40854816, 45394240, 45605376, 50672640, 51068520, 54473088, 57006720, 61282224, 68091360, 72630784, 76008960, 76602780, 81709632, 90788480, 91210752, 102137040, 108946176, 114013440, 122564448, 136182720, 145261568, 152017920, 153205560, 163419264, 181576960, 204274080, 217892352, 228026880, 245128896, 272365440, 306411120, 326838528, 363153920, 408548160, 435784704, 456053760, 490257792, 544730880, 612822240, 653677056, 726307840, 817096320, 980515584, 1089461760, 1225644480, 1307354112, 1634192640, 1961031168, 2178923520, 2451288960, 3268385280, 3922062336, 4902577920, 6536770560, 9805155840, 19610311680]

約数ペア:

[(1, 19610311680), (2, 9805155840), (3, 6536770560), (4, 4902577920), (5, 3922062336), (6, 3268385280), (8, 2451288960), (9, 2178923520), (10, 1961031168), (12, 1634192640), (15, 1307354112), (16, 1225644480), (18, 1089461760), (20, 980515584), (24, 817096320), (27, 726307840), (30, 653677056), (32, 612822240), (36, 544730880), (40, 490257792), (43, 456053760), (45, 435784704), (48, 408548160), (54, 363153920), (60, 326838528), (64, 306411120), (72, 272365440), (80, 245128896), (86, 228026880), (90, 217892352), (96, 204274080), (108, 181576960), (120, 163419264), (128, 153205560), (129, 152017920), (135, 145261568), (144, 136182720), (160, 122564448), (172, 114013440), (180, 108946176), (192, 102137040), (215, 91210752), (216, 90788480), (240, 81709632), (256, 76602780), (258, 76008960), (270, 72630784), (288, 68091360), (320, 61282224), (344, 57006720), (360, 54473088), (384, 51068520), (387, 50672640), (430, 45605376), (432, 45394240), (480, 40854816), (512, 38301390), (516, 38004480), (540, 36315392), (576, 34045680), (640, 30641112), (645, 30403584), (688, 28503360), (720, 27236544), (768, 25534260), (774, 25336320), (860, 22802688), (864, 22697120), (960, 20427408), (1024, 19150695), (1032, 19002240), (1080, 18157696), (1152, 17022840), (1161, 16890880), (1280, 15320556), (1290, 15201792), (1376, 14251680), (1440, 13618272), (1536, 12767130), (1548, 12668160), (1720, 11401344), (1728, 11348560), (1920, 10213704), (1935, 10134528), (2064, 9501120), (2160, 9078848), (2304, 8511420), (2322, 8445440), (2560, 7660278), (2580, 7600896), (2752, 7125840), (2880, 6809136), (3072, 6383565), (3096, 6334080), (3299, 5944320), (3440, 5700672), (3456, 5674280), (3840, 5106852), (3870, 5067264), (4128, 4750560), (4320, 4539424), (4608, 4255710), (4644, 4222720), (5120, 3830139), (5160, 3800448), (5504, 3562920), (5760, 3404568), (5805, 3378176), (6192, 3167040), (6598, 2972160), (6880, 2850336), (6912, 2837140), (7680, 2553426), (7740, 2533632), (8256, 2375280), (8640, 2269712), (9216, 2127855), (9288, 2111360), (9897, 1981440), (10320, 1900224), (11008, 1781460), (11520, 1702284), (11610, 1689088), (12384, 1583520), (13196, 1486080), (13760, 1425168), (13824, 1418570), (15360, 1276713), (15480, 1266816), (16495, 1188864), (16512, 1187640), (17280, 1134856), (18576, 1055680), (19794, 990720), (20640, 950112), (22016, 890730), (23040, 851142), (23220, 844544), (24768, 791760), (26392, 743040), (27520, 712584), (27648, 709285), (29691, 660480), (30960, 633408), (32990, 594432), (33024, 593820), (34560, 567428), (37152, 527840), (39588, 495360), (41280, 475056), (44032, 445365), (46080, 425571), (46440, 422272), (49485, 396288), (49536, 395880), (52784, 371520), (55040, 356292), (59382, 330240), (61920, 316704), (65980, 297216), (66048, 296910), (69120, 283714), (74304, 263920), (79176, 247680), (82560, 237528), (89073, 220160), (92880, 211136), (98970, 198144), (99072, 197940), (105568, 185760), (110080, 178146), (118764, 165120), (123840, 158352), (131960, 148608), (132096, 148455), (138240, 141857)]