1981441440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 576

約数和(自身を含む): 7905485952

約数和(自身を除く): 5924044512

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, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 82, 88, 90, 96, 99, 108, 110, 113, 120, 123, 132, 135, 144, 160, 162, 164, 165, 176, 180, 198, 205, 216, 220, 226, 240, 243, 246, 264, 270, 288, 297, 324, 328, 330, 339, 352, 360, 369, 396, 405, 410, 432, 440, 451, 452, 480, 486, 492, 495, 528, 540, 565, 594, 615, 648, 656, 660, 678, 720, 738, 792, 810, 820, 864, 880, 891, 902, 904, 972, 984, 990, 1017, 1056, 1080, 1107, 1130, 1188, 1215, 1230, 1243, 1296, 1312, 1320, 1353, 1356, 1440, 1476, 1485, 1584, 1620, 1640, 1695, 1760, 1782, 1804, 1808, 1845, 1944, 1968, 1980, 2034, 2160, 2214, 2255, 2260, 2376, 2430, 2460, 2486, 2592, 2640, 2673, 2706, 2712, 2952, 2970, 3051, 3168, 3240, 3280, 3321, 3390, 3564, 3608, 3616, 3690, 3729, 3888, 3936, 3960, 4059, 4068, 4320, 4428, 4455, 4510, 4520, 4633, 4752, 4860, 4920, 4972, 5085, 5280, 5346, 5412, 5424, 5535, 5904, 5940, 6102, 6215, 6480, 6560, 6642, 6765, 6780, 7128, 7216, 7380, 7458, 7776, 7920, 8118, 8136, 8856, 8910, 9020, 9040, 9153, 9266, 9504, 9720, 9840, 9944, 9963, 10170, 10692, 10824, 10848, 11070, 11187, 11808, 11880, 12177, 12204, 12430, 12960, 13284, 13365, 13530, 13560, 13899, 14256, 14432, 14760, 14916, 15255, 15840, 16236, 16272, 16605, 17712, 17820, 18040, 18080, 18306, 18532, 18645, 19440, 19680, 19888, 19926, 20295, 20340, 21384, 21648, 22140, 22374, 23165, 23760, 24354, 24408, 24860, 26568, 26730, 27060, 27120, 27459, 27798, 28512, 29520, 29832, 30510, 32472, 32544, 33210, 33561, 35424, 35640, 36080, 36531, 36612, 37064, 37290, 38880, 39776, 39852, 40590, 40680, 41697, 42768, 43296, 44280, 44748, 45765, 46330, 47520, 48708, 48816, 49720, 49815, 50963, 53136, 53460, 54120, 54240, 54918, 55596, 55935, 59040, 59664, 60885, 61020, 64944, 66420, 67122, 69495, 71280, 72160, 73062, 73224, 74128, 74580, 79704, 81180, 81360, 83394, 85536, 88560, 89496, 91530, 92660, 97416, 97632, 99440, 99630, 100683, 101926, 106272, 106920, 108240, 109593, 109836, 111192, 111870, 119328, 121770, 122040, 125091, 129888, 132840, 134244, 137295, 138990, 142560, 146124, 146448, 148256, 149160, 152889, 159408, 162360, 162720, 166788, 167805, 177120, 178992, 182655, 183060, 185320, 194832, 198880, 199260, 201366, 203852, 208485, 213840, 216480, 219186, 219672, 222384, 223740, 243540, 244080, 250182, 254815, 265680, 268488, 274590, 277980, 292248, 292896, 298320, 302049, 305778, 318816, 324720, 333576, 335610, 357984, 365310, 366120, 370640, 375273, 389664, 398520, 402732, 407704, 416970, 427680, 438372, 439344, 444768, 447480, 458667, 487080, 488160, 500364, 503415, 509630, 531360, 536976, 547965, 549180, 555960, 584496, 596640, 604098, 611556, 625455, 649440, 667152, 671220, 730620, 732240, 741280, 750546, 764445, 797040, 805464, 815408, 833940, 876744, 878688, 894960, 917334, 974160, 1000728, 1006830, 1019260, 1073952, 1095930, 1098360, 1111920, 1125819, 1168992, 1208196, 1223112, 1250910, 1334304, 1342440, 1376001, 1461240, 1464480, 1501092, 1510245, 1528890, 1594080, 1610928, 1630816, 1667880, 1753488, 1789920, 1834668, 1876365, 1948320, 2001456, 2013660, 2038520, 2191860, 2196720, 2223840, 2251638, 2293335, 2416392, 2446224, 2501820, 2684880, 2752002, 2922480, 3002184, 3020490, 3057780, 3221856, 3335760, 3506976, 3669336, 3752730, 4002912, 4027320, 4077040, 4128003, 4383720, 4393440, 4503276, 4586670, 4832784, 4892448, 5003640, 5369760, 5504004, 5629095, 5844960, 6004368, 6040980, 6115560, 6671520, 6880005, 7338672, 7505460, 8054640, 8154080, 8256006, 8767440, 9006552, 9173340, 9665568, 10007280, 11008008, 11258190, 12008736, 12081960, 12231120, 12384009, 13760010, 14677344, 15010920, 16109280, 16512012, 17534880, 18013104, 18346680, 20014560, 20640015, 22016016, 22516380, 24163920, 24462240, 24768018, 27520020, 30021840, 33024024, 36026208, 36693360, 41280030, 44032032, 45032760, 48327840, 49536036, 55040040, 60043680, 61920045, 66048048, 73386720, 82560060, 90065520, 99072072, 110080080, 123840090, 132096096, 165120120, 180131040, 198144144, 220160160, 247680180, 330240240, 396288288, 495360360, 660480480, 990720720, 1981441440]

約数ペア:

[(1, 1981441440), (2, 990720720), (3, 660480480), (4, 495360360), (5, 396288288), (6, 330240240), (8, 247680180), (9, 220160160), (10, 198144144), (11, 180131040), (12, 165120120), (15, 132096096), (16, 123840090), (18, 110080080), (20, 99072072), (22, 90065520), (24, 82560060), (27, 73386720), (30, 66048048), (32, 61920045), (33, 60043680), (36, 55040040), (40, 49536036), (41, 48327840), (44, 45032760), (45, 44032032), (48, 41280030), (54, 36693360), (55, 36026208), (60, 33024024), (66, 30021840), (72, 27520020), (80, 24768018), (81, 24462240), (82, 24163920), (88, 22516380), (90, 22016016), (96, 20640015), (99, 20014560), (108, 18346680), (110, 18013104), (113, 17534880), (120, 16512012), (123, 16109280), (132, 15010920), (135, 14677344), (144, 13760010), (160, 12384009), (162, 12231120), (164, 12081960), (165, 12008736), (176, 11258190), (180, 11008008), (198, 10007280), (205, 9665568), (216, 9173340), (220, 9006552), (226, 8767440), (240, 8256006), (243, 8154080), (246, 8054640), (264, 7505460), (270, 7338672), (288, 6880005), (297, 6671520), (324, 6115560), (328, 6040980), (330, 6004368), (339, 5844960), (352, 5629095), (360, 5504004), (369, 5369760), (396, 5003640), (405, 4892448), (410, 4832784), (432, 4586670), (440, 4503276), (451, 4393440), (452, 4383720), (480, 4128003), (486, 4077040), (492, 4027320), (495, 4002912), (528, 3752730), (540, 3669336), (565, 3506976), (594, 3335760), (615, 3221856), (648, 3057780), (656, 3020490), (660, 3002184), (678, 2922480), (720, 2752002), (738, 2684880), (792, 2501820), (810, 2446224), (820, 2416392), (864, 2293335), (880, 2251638), (891, 2223840), (902, 2196720), (904, 2191860), (972, 2038520), (984, 2013660), (990, 2001456), (1017, 1948320), (1056, 1876365), (1080, 1834668), (1107, 1789920), (1130, 1753488), (1188, 1667880), (1215, 1630816), (1230, 1610928), (1243, 1594080), (1296, 1528890), (1312, 1510245), (1320, 1501092), (1353, 1464480), (1356, 1461240), (1440, 1376001), (1476, 1342440), (1485, 1334304), (1584, 1250910), (1620, 1223112), (1640, 1208196), (1695, 1168992), (1760, 1125819), (1782, 1111920), (1804, 1098360), (1808, 1095930), (1845, 1073952), (1944, 1019260), (1968, 1006830), (1980, 1000728), (2034, 974160), (2160, 917334), (2214, 894960), (2255, 878688), (2260, 876744), (2376, 833940), (2430, 815408), (2460, 805464), (2486, 797040), (2592, 764445), (2640, 750546), (2673, 741280), (2706, 732240), (2712, 730620), (2952, 671220), (2970, 667152), (3051, 649440), (3168, 625455), (3240, 611556), (3280, 604098), (3321, 596640), (3390, 584496), (3564, 555960), (3608, 549180), (3616, 547965), (3690, 536976), (3729, 531360), (3888, 509630), (3936, 503415), (3960, 500364), (4059, 488160), (4068, 487080), (4320, 458667), (4428, 447480), (4455, 444768), (4510, 439344), (4520, 438372), (4633, 427680), (4752, 416970), (4860, 407704), (4920, 402732), (4972, 398520), (5085, 389664), (5280, 375273), (5346, 370640), (5412, 366120), (5424, 365310), (5535, 357984), (5904, 335610), (5940, 333576), (6102, 324720), (6215, 318816), (6480, 305778), (6560, 302049), (6642, 298320), (6765, 292896), (6780, 292248), (7128, 277980), (7216, 274590), (7380, 268488), (7458, 265680), (7776, 254815), (7920, 250182), (8118, 244080), (8136, 243540), (8856, 223740), (8910, 222384), (9020, 219672), (9040, 219186), (9153, 216480), (9266, 213840), (9504, 208485), (9720, 203852), (9840, 201366), (9944, 199260), (9963, 198880), (10170, 194832), (10692, 185320), (10824, 183060), (10848, 182655), (11070, 178992), (11187, 177120), (11808, 167805), (11880, 166788), (12177, 162720), (12204, 162360), (12430, 159408), (12960, 152889), (13284, 149160), (13365, 148256), (13530, 146448), (13560, 146124), (13899, 142560), (14256, 138990), (14432, 137295), (14760, 134244), (14916, 132840), (15255, 129888), (15840, 125091), (16236, 122040), (16272, 121770), (16605, 119328), (17712, 111870), (17820, 111192), (18040, 109836), (18080, 109593), (18306, 108240), (18532, 106920), (18645, 106272), (19440, 101926), (19680, 100683), (19888, 99630), (19926, 99440), (20295, 97632), (20340, 97416), (21384, 92660), (21648, 91530), (22140, 89496), (22374, 88560), (23165, 85536), (23760, 83394), (24354, 81360), (24408, 81180), (24860, 79704), (26568, 74580), (26730, 74128), (27060, 73224), (27120, 73062), (27459, 72160), (27798, 71280), (28512, 69495), (29520, 67122), (29832, 66420), (30510, 64944), (32472, 61020), (32544, 60885), (33210, 59664), (33561, 59040), (35424, 55935), (35640, 55596), (36080, 54918), (36531, 54240), (36612, 54120), (37064, 53460), (37290, 53136), (38880, 50963), (39776, 49815), (39852, 49720), (40590, 48816), (40680, 48708), (41697, 47520), (42768, 46330), (43296, 45765), (44280, 44748)]