19521982800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 480

約数和(自身を含む): 71876034560

約数和(自身を除く): 52354051760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 100, 108, 120, 127, 129, 135, 144, 150, 172, 180, 200, 215, 216, 225, 240, 254, 258, 270, 300, 331, 344, 360, 381, 387, 400, 430, 432, 450, 508, 516, 540, 600, 635, 645, 662, 675, 688, 720, 762, 774, 860, 900, 993, 1016, 1032, 1075, 1080, 1143, 1161, 1200, 1270, 1290, 1324, 1350, 1524, 1548, 1655, 1720, 1800, 1905, 1935, 1986, 2032, 2064, 2150, 2160, 2286, 2322, 2540, 2580, 2648, 2700, 2979, 3048, 3096, 3175, 3225, 3310, 3429, 3440, 3600, 3810, 3870, 3972, 4300, 4572, 4644, 4965, 5080, 5160, 5296, 5400, 5461, 5715, 5805, 5958, 6096, 6192, 6350, 6450, 6620, 6858, 7620, 7740, 7944, 8275, 8600, 8937, 9144, 9288, 9525, 9675, 9930, 10160, 10320, 10800, 10922, 11430, 11610, 11916, 12700, 12900, 13240, 13716, 14233, 14895, 15240, 15480, 15888, 16383, 16550, 17145, 17200, 17874, 18288, 18576, 19050, 19350, 19860, 21844, 22860, 23220, 23832, 24825, 25400, 25800, 26480, 27305, 27432, 28466, 28575, 29025, 29790, 30480, 30960, 32766, 33100, 34290, 35748, 38100, 38700, 39720, 42037, 42699, 43688, 44685, 45720, 46440, 47664, 49149, 49650, 50800, 51600, 54610, 54864, 56932, 57150, 58050, 59580, 65532, 66200, 68580, 71165, 71496, 74475, 76200, 77400, 79440, 81915, 84074, 85398, 85725, 87376, 89370, 91440, 92880, 98298, 99300, 109220, 113864, 114300, 116100, 119160, 126111, 128097, 131064, 132400, 136525, 137160, 142330, 142992, 147447, 148950, 152400, 154800, 163830, 168148, 170796, 171450, 178740, 196596, 198600, 210185, 213495, 218440, 223425, 227728, 228600, 232200, 238320, 245745, 252222, 256194, 262128, 273050, 274320, 284660, 294894, 297900, 327660, 336296, 341592, 342900, 355825, 357480, 378333, 384291, 393192, 397200, 409575, 420370, 426990, 436880, 446850, 457200, 464400, 491490, 504444, 512388, 546100, 569320, 589788, 595800, 630555, 640485, 655320, 672592, 683184, 685800, 711650, 714960, 737235, 756666, 768582, 786384, 819150, 840740, 853980, 893700, 982980, 1008888, 1024776, 1050925, 1067475, 1092200, 1134999, 1138640, 1179576, 1191600, 1228725, 1261110, 1280970, 1310640, 1371600, 1423300, 1474470, 1513332, 1537164, 1638300, 1681480, 1707960, 1787400, 1807591, 1891665, 1921455, 1965960, 2017776, 2049552, 2101850, 2134950, 2184400, 2269998, 2359152, 2457450, 2522220, 2561940, 2846600, 2948940, 3026664, 3074328, 3152775, 3202425, 3276600, 3362960, 3415920, 3574800, 3615182, 3686175, 3783330, 3842910, 3931920, 4203700, 4269900, 4539996, 4914900, 5044440, 5123880, 5422773, 5674995, 5693200, 5897880, 6053328, 6148656, 6305550, 6404850, 6553200, 7230364, 7372350, 7566660, 7685820, 8407400, 8539800, 9037955, 9079992, 9458325, 9607275, 9829800, 10088880, 10247760, 10845546, 11349990, 11795760, 12611100, 12809700, 14460728, 14744700, 15133320, 15371640, 16268319, 16814800, 17079600, 18075910, 18159984, 18916650, 19214550, 19659600, 21691092, 22699980, 25222200, 25619400, 27113865, 28374975, 28921456, 29489400, 30266640, 30743280, 32536638, 36151820, 37833300, 38429100, 43382184, 45189775, 45399960, 48804957, 50444400, 51238800, 54227730, 56749950, 58978800, 65073276, 72303640, 75666600, 76858200, 81341595, 86764368, 90379550, 90799920, 97609914, 108455460, 113499900, 130146552, 135569325, 144607280, 151333200, 153716400, 162683190, 180759100, 195219828, 216910920, 226999800, 244024785, 260293104, 271138650, 325366380, 361518200, 390439656, 406707975, 433821840, 453999600, 488049570, 542277300, 650732760, 723036400, 780879312, 813415950, 976099140, 1084554600, 1220123925, 1301465520, 1626831900, 1952198280, 2169109200, 2440247850, 3253663800, 3904396560, 4880495700, 6507327600, 9760991400, 19521982800]

約数ペア:

[(1, 19521982800), (2, 9760991400), (3, 6507327600), (4, 4880495700), (5, 3904396560), (6, 3253663800), (8, 2440247850), (9, 2169109200), (10, 1952198280), (12, 1626831900), (15, 1301465520), (16, 1220123925), (18, 1084554600), (20, 976099140), (24, 813415950), (25, 780879312), (27, 723036400), (30, 650732760), (36, 542277300), (40, 488049570), (43, 453999600), (45, 433821840), (48, 406707975), (50, 390439656), (54, 361518200), (60, 325366380), (72, 271138650), (75, 260293104), (80, 244024785), (86, 226999800), (90, 216910920), (100, 195219828), (108, 180759100), (120, 162683190), (127, 153716400), (129, 151333200), (135, 144607280), (144, 135569325), (150, 130146552), (172, 113499900), (180, 108455460), (200, 97609914), (215, 90799920), (216, 90379550), (225, 86764368), (240, 81341595), (254, 76858200), (258, 75666600), (270, 72303640), (300, 65073276), (331, 58978800), (344, 56749950), (360, 54227730), (381, 51238800), (387, 50444400), (400, 48804957), (430, 45399960), (432, 45189775), (450, 43382184), (508, 38429100), (516, 37833300), (540, 36151820), (600, 32536638), (635, 30743280), (645, 30266640), (662, 29489400), (675, 28921456), (688, 28374975), (720, 27113865), (762, 25619400), (774, 25222200), (860, 22699980), (900, 21691092), (993, 19659600), (1016, 19214550), (1032, 18916650), (1075, 18159984), (1080, 18075910), (1143, 17079600), (1161, 16814800), (1200, 16268319), (1270, 15371640), (1290, 15133320), (1324, 14744700), (1350, 14460728), (1524, 12809700), (1548, 12611100), (1655, 11795760), (1720, 11349990), (1800, 10845546), (1905, 10247760), (1935, 10088880), (1986, 9829800), (2032, 9607275), (2064, 9458325), (2150, 9079992), (2160, 9037955), (2286, 8539800), (2322, 8407400), (2540, 7685820), (2580, 7566660), (2648, 7372350), (2700, 7230364), (2979, 6553200), (3048, 6404850), (3096, 6305550), (3175, 6148656), (3225, 6053328), (3310, 5897880), (3429, 5693200), (3440, 5674995), (3600, 5422773), (3810, 5123880), (3870, 5044440), (3972, 4914900), (4300, 4539996), (4572, 4269900), (4644, 4203700), (4965, 3931920), (5080, 3842910), (5160, 3783330), (5296, 3686175), (5400, 3615182), (5461, 3574800), (5715, 3415920), (5805, 3362960), (5958, 3276600), (6096, 3202425), (6192, 3152775), (6350, 3074328), (6450, 3026664), (6620, 2948940), (6858, 2846600), (7620, 2561940), (7740, 2522220), (7944, 2457450), (8275, 2359152), (8600, 2269998), (8937, 2184400), (9144, 2134950), (9288, 2101850), (9525, 2049552), (9675, 2017776), (9930, 1965960), (10160, 1921455), (10320, 1891665), (10800, 1807591), (10922, 1787400), (11430, 1707960), (11610, 1681480), (11916, 1638300), (12700, 1537164), (12900, 1513332), (13240, 1474470), (13716, 1423300), (14233, 1371600), (14895, 1310640), (15240, 1280970), (15480, 1261110), (15888, 1228725), (16383, 1191600), (16550, 1179576), (17145, 1138640), (17200, 1134999), (17874, 1092200), (18288, 1067475), (18576, 1050925), (19050, 1024776), (19350, 1008888), (19860, 982980), (21844, 893700), (22860, 853980), (23220, 840740), (23832, 819150), (24825, 786384), (25400, 768582), (25800, 756666), (26480, 737235), (27305, 714960), (27432, 711650), (28466, 685800), (28575, 683184), (29025, 672592), (29790, 655320), (30480, 640485), (30960, 630555), (32766, 595800), (33100, 589788), (34290, 569320), (35748, 546100), (38100, 512388), (38700, 504444), (39720, 491490), (42037, 464400), (42699, 457200), (43688, 446850), (44685, 436880), (45720, 426990), (46440, 420370), (47664, 409575), (49149, 397200), (49650, 393192), (50800, 384291), (51600, 378333), (54610, 357480), (54864, 355825), (56932, 342900), (57150, 341592), (58050, 336296), (59580, 327660), (65532, 297900), (66200, 294894), (68580, 284660), (71165, 274320), (71496, 273050), (74475, 262128), (76200, 256194), (77400, 252222), (79440, 245745), (81915, 238320), (84074, 232200), (85398, 228600), (85725, 227728), (87376, 223425), (89370, 218440), (91440, 213495), (92880, 210185), (98298, 198600), (99300, 196596), (109220, 178740), (113864, 171450), (114300, 170796), (116100, 168148), (119160, 163830), (126111, 154800), (128097, 152400), (131064, 148950), (132400, 147447), (136525, 142992), (137160, 142330)]