19955596320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{907}}^1$

素因数の和:1405

約数の個数: 384

約数和(自身を含む): 76442849280

約数和(自身を除く): 56487252960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 463, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 907, 926, 990, 1056, 1080, 1188, 1320, 1389, 1440, 1485, 1584, 1760, 1814, 1852, 1980, 2160, 2315, 2376, 2640, 2721, 2778, 2970, 3168, 3628, 3704, 3960, 4167, 4320, 4535, 4630, 4752, 5093, 5280, 5442, 5556, 5940, 6945, 7256, 7408, 7920, 8163, 8334, 9070, 9260, 9504, 9977, 10186, 10884, 11112, 11880, 12501, 13605, 13890, 14512, 14816, 15279, 15840, 16326, 16668, 18140, 18520, 19954, 20372, 20835, 21768, 22224, 23760, 24489, 25002, 25465, 27210, 27780, 29024, 29931, 30558, 32652, 33336, 36280, 37040, 39908, 40744, 40815, 41670, 43536, 44448, 45837, 47520, 48978, 49885, 50004, 50930, 54420, 55560, 59862, 61116, 62505, 65304, 66672, 72560, 74080, 76395, 79816, 81488, 81630, 83340, 87072, 89793, 91674, 97956, 99770, 100008, 101860, 108840, 111120, 119724, 122232, 122445, 125010, 130608, 133344, 137511, 145120, 149655, 152790, 159632, 162976, 163260, 166680, 179586, 183348, 195912, 199540, 200016, 203720, 217680, 222240, 229185, 239448, 244464, 244890, 250020, 261216, 269379, 275022, 299310, 305580, 319264, 326520, 333360, 359172, 366696, 391824, 399080, 400032, 407440, 419941, 435360, 448965, 458370, 478896, 488928, 489780, 500040, 538758, 550044, 598620, 611160, 653040, 666720, 687555, 718344, 733392, 783648, 798160, 814880, 839882, 897930, 916740, 957792, 979560, 1000080, 1077516, 1100088, 1197240, 1222320, 1259823, 1306080, 1346895, 1375110, 1436688, 1466784, 1596320, 1679764, 1795860, 1833480, 1959120, 2000160, 2099705, 2155032, 2200176, 2394480, 2444640, 2519646, 2693790, 2750220, 2873376, 3359528, 3591720, 3666960, 3779469, 3918240, 4199410, 4310064, 4400352, 4619351, 4788960, 5039292, 5387580, 5500440, 6299115, 6719056, 7183440, 7333920, 7558938, 8398820, 8620128, 9238702, 10078584, 10775160, 11000880, 11338407, 12598230, 13438112, 13858053, 14366880, 15117876, 16797640, 18477404, 18897345, 20157168, 21550320, 22001760, 22676814, 23096755, 25196460, 27716106, 30235752, 33595280, 36954808, 37794690, 40314336, 41574159, 43100640, 45353628, 46193510, 50392920, 55432212, 56692035, 60471504, 67190560, 69290265, 73909616, 75589380, 83148318, 90707256, 92387020, 100785840, 110864424, 113384070, 120943008, 124722477, 138580530, 147819232, 151178760, 166296636, 181414512, 184774040, 201571680, 207870795, 221728848, 226768140, 249444954, 277161060, 302357520, 332593272, 362829024, 369548080, 415741590, 443457696, 453536280, 498889908, 554322120, 604715040, 623612385, 665186544, 739096160, 831483180, 907072560, 997779816, 1108644240, 1247224770, 1330373088, 1662966360, 1814145120, 1995559632, 2217288480, 2494449540, 3325932720, 3991119264, 4988899080, 6651865440, 9977798160, 19955596320]

約数ペア:

[(1, 19955596320), (2, 9977798160), (3, 6651865440), (4, 4988899080), (5, 3991119264), (6, 3325932720), (8, 2494449540), (9, 2217288480), (10, 1995559632), (11, 1814145120), (12, 1662966360), (15, 1330373088), (16, 1247224770), (18, 1108644240), (20, 997779816), (22, 907072560), (24, 831483180), (27, 739096160), (30, 665186544), (32, 623612385), (33, 604715040), (36, 554322120), (40, 498889908), (44, 453536280), (45, 443457696), (48, 415741590), (54, 369548080), (55, 362829024), (60, 332593272), (66, 302357520), (72, 277161060), (80, 249444954), (88, 226768140), (90, 221728848), (96, 207870795), (99, 201571680), (108, 184774040), (110, 181414512), (120, 166296636), (132, 151178760), (135, 147819232), (144, 138580530), (160, 124722477), (165, 120943008), (176, 113384070), (180, 110864424), (198, 100785840), (216, 92387020), (220, 90707256), (240, 83148318), (264, 75589380), (270, 73909616), (288, 69290265), (297, 67190560), (330, 60471504), (352, 56692035), (360, 55432212), (396, 50392920), (432, 46193510), (440, 45353628), (463, 43100640), (480, 41574159), (495, 40314336), (528, 37794690), (540, 36954808), (594, 33595280), (660, 30235752), (720, 27716106), (792, 25196460), (864, 23096755), (880, 22676814), (907, 22001760), (926, 21550320), (990, 20157168), (1056, 18897345), (1080, 18477404), (1188, 16797640), (1320, 15117876), (1389, 14366880), (1440, 13858053), (1485, 13438112), (1584, 12598230), (1760, 11338407), (1814, 11000880), (1852, 10775160), (1980, 10078584), (2160, 9238702), (2315, 8620128), (2376, 8398820), (2640, 7558938), (2721, 7333920), (2778, 7183440), (2970, 6719056), (3168, 6299115), (3628, 5500440), (3704, 5387580), (3960, 5039292), (4167, 4788960), (4320, 4619351), (4535, 4400352), (4630, 4310064), (4752, 4199410), (5093, 3918240), (5280, 3779469), (5442, 3666960), (5556, 3591720), (5940, 3359528), (6945, 2873376), (7256, 2750220), (7408, 2693790), (7920, 2519646), (8163, 2444640), (8334, 2394480), (9070, 2200176), (9260, 2155032), (9504, 2099705), (9977, 2000160), (10186, 1959120), (10884, 1833480), (11112, 1795860), (11880, 1679764), (12501, 1596320), (13605, 1466784), (13890, 1436688), (14512, 1375110), (14816, 1346895), (15279, 1306080), (15840, 1259823), (16326, 1222320), (16668, 1197240), (18140, 1100088), (18520, 1077516), (19954, 1000080), (20372, 979560), (20835, 957792), (21768, 916740), (22224, 897930), (23760, 839882), (24489, 814880), (25002, 798160), (25465, 783648), (27210, 733392), (27780, 718344), (29024, 687555), (29931, 666720), (30558, 653040), (32652, 611160), (33336, 598620), (36280, 550044), (37040, 538758), (39908, 500040), (40744, 489780), (40815, 488928), (41670, 478896), (43536, 458370), (44448, 448965), (45837, 435360), (47520, 419941), (48978, 407440), (49885, 400032), (50004, 399080), (50930, 391824), (54420, 366696), (55560, 359172), (59862, 333360), (61116, 326520), (62505, 319264), (65304, 305580), (66672, 299310), (72560, 275022), (74080, 269379), (76395, 261216), (79816, 250020), (81488, 244890), (81630, 244464), (83340, 239448), (87072, 229185), (89793, 222240), (91674, 217680), (97956, 203720), (99770, 200016), (100008, 199540), (101860, 195912), (108840, 183348), (111120, 179586), (119724, 166680), (122232, 163260), (122445, 162976), (125010, 159632), (130608, 152790), (133344, 149655), (137511, 145120)]