20584504080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:549

約数の個数: 600

約数和(自身を含む): 83820896280

約数和(自身を除く): 63236392200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 241, 245, 252, 269, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 482, 490, 504, 538, 540, 560, 567, 588, 630, 648, 720, 723, 735, 756, 784, 807, 810, 840, 882, 945, 964, 980, 1008, 1076, 1080, 1134, 1176, 1205, 1260, 1296, 1323, 1345, 1446, 1470, 1512, 1614, 1620, 1680, 1687, 1764, 1883, 1890, 1928, 1960, 2152, 2160, 2169, 2205, 2268, 2352, 2410, 2421, 2520, 2646, 2690, 2835, 2892, 2940, 3024, 3228, 3240, 3374, 3528, 3615, 3766, 3780, 3856, 3920, 3969, 4035, 4304, 4338, 4410, 4536, 4820, 4842, 5040, 5061, 5292, 5380, 5649, 5670, 5784, 5880, 6456, 6480, 6507, 6615, 6748, 7056, 7230, 7263, 7532, 7560, 7938, 8070, 8435, 8676, 8820, 9072, 9415, 9640, 9684, 10122, 10584, 10760, 10845, 11298, 11340, 11568, 11760, 11809, 12105, 12912, 13014, 13181, 13230, 13496, 14460, 14526, 15064, 15120, 15183, 15876, 16140, 16870, 16947, 17352, 17640, 18830, 19280, 19368, 19521, 19845, 20244, 21168, 21520, 21690, 21789, 22596, 22680, 23618, 24210, 25305, 26028, 26362, 26460, 26992, 28245, 28920, 29052, 30128, 30366, 31752, 32280, 32535, 33740, 33894, 34704, 35280, 35427, 36315, 37660, 38736, 39042, 39543, 39690, 40488, 43380, 43578, 45192, 45360, 45549, 47236, 48420, 50610, 50841, 52056, 52724, 52920, 56490, 57840, 58104, 59045, 60732, 63504, 64560, 64829, 65070, 65905, 67480, 67788, 70854, 72630, 75320, 75915, 78084, 79086, 79380, 80976, 84735, 86760, 87156, 90384, 91098, 94472, 96840, 97605, 101220, 101682, 104112, 105448, 105840, 106281, 108945, 112980, 116208, 118090, 118629, 121464, 129658, 130140, 131810, 134960, 135576, 136647, 141708, 145260, 150640, 151830, 152523, 156168, 158172, 158760, 169470, 173520, 174312, 177135, 182196, 188944, 193680, 194487, 195210, 197715, 202440, 203364, 210896, 212562, 217890, 225960, 227745, 236180, 237258, 242928, 254205, 259316, 260280, 263620, 271152, 273294, 283416, 290520, 303660, 305046, 312336, 316344, 317520, 318843, 324145, 338940, 348624, 354270, 355887, 364392, 388974, 390420, 395430, 404880, 406728, 425124, 435780, 451920, 453803, 455490, 472360, 474516, 508410, 518632, 520560, 527240, 531405, 546588, 566832, 581040, 583461, 593145, 607320, 610092, 632688, 637686, 648290, 677880, 683235, 708540, 711774, 728784, 762615, 777948, 780840, 790860, 813456, 850248, 871560, 907606, 910980, 944720, 949032, 956529, 972435, 1016820, 1037264, 1054480, 1062810, 1067661, 1093176, 1166922, 1186290, 1214640, 1220184, 1275372, 1296580, 1355760, 1361409, 1366470, 1417080, 1423548, 1525230, 1555896, 1561680, 1581720, 1594215, 1700496, 1743120, 1750383, 1779435, 1815212, 1821960, 1898064, 1913058, 1944870, 2033640, 2125620, 2135322, 2186352, 2269015, 2333844, 2372580, 2440368, 2550744, 2593160, 2722818, 2732940, 2834160, 2847096, 2917305, 3050460, 3111792, 3163440, 3176621, 3188430, 3500766, 3558870, 3630424, 3643920, 3826116, 3889740, 4067280, 4084227, 4251240, 4270644, 4538030, 4667688, 4745160, 4782645, 5101488, 5186320, 5251149, 5338305, 5445636, 5465880, 5694192, 5834610, 6100920, 6353242, 6376860, 6807045, 7001532, 7117740, 7260848, 7652232, 7779480, 8168454, 8502480, 8541288, 8751915, 9076060, 9335376, 9490320, 9529863, 9565290, 10502298, 10676610, 10891272, 10931760, 11669220, 12201840, 12252681, 12706484, 12753720, 13614090, 14003064, 14235480, 15304464, 15558960, 15883105, 16336908, 17082576, 17503830, 18152120, 19059726, 19130580, 20421135, 21004596, 21353220, 21782544, 23338440, 24505362, 25412968, 25507440, 26255745, 27228180, 28006128, 28470960, 28589589, 31766210, 32673816, 35007660, 36304240, 36758043, 38119452, 38261160, 40842270, 42009192, 42706440, 46676880, 47649315, 49010724, 50825936, 52511490, 54456360, 57179178, 61263405, 63532420, 65347632, 70015320, 73516086, 76238904, 76522320, 81684540, 84018384, 85412880, 85768767, 95298630, 98021448, 105022980, 108912720, 114358356, 122526810, 127064840, 140030640, 142947945, 147032172, 152477808, 163369080, 171537534, 183790215, 190597260, 196042896, 210045960, 228716712, 245053620, 254129680, 257306301, 285895890, 294064344, 326738160, 343075068, 367580430, 381194520, 420091920, 428843835, 457433424, 490107240, 514612602, 571791780, 588128688, 686150136, 735160860, 762389040, 857687670, 980214480, 1029225204, 1143583560, 1286531505, 1372300272, 1470321720, 1715375340, 2058450408, 2287167120, 2573063010, 2940643440, 3430750680, 4116900816, 5146126020, 6861501360, 10292252040, 20584504080]

約数ペア:

[(1, 20584504080), (2, 10292252040), (3, 6861501360), (4, 5146126020), (5, 4116900816), (6, 3430750680), (7, 2940643440), (8, 2573063010), (9, 2287167120), (10, 2058450408), (12, 1715375340), (14, 1470321720), (15, 1372300272), (16, 1286531505), (18, 1143583560), (20, 1029225204), (21, 980214480), (24, 857687670), (27, 762389040), (28, 735160860), (30, 686150136), (35, 588128688), (36, 571791780), (40, 514612602), (42, 490107240), (45, 457433424), (48, 428843835), (49, 420091920), (54, 381194520), (56, 367580430), (60, 343075068), (63, 326738160), (70, 294064344), (72, 285895890), (80, 257306301), (81, 254129680), (84, 245053620), (90, 228716712), (98, 210045960), (105, 196042896), (108, 190597260), (112, 183790215), (120, 171537534), (126, 163369080), (135, 152477808), (140, 147032172), (144, 142947945), (147, 140030640), (162, 127064840), (168, 122526810), (180, 114358356), (189, 108912720), (196, 105022980), (210, 98021448), (216, 95298630), (240, 85768767), (241, 85412880), (245, 84018384), (252, 81684540), (269, 76522320), (270, 76238904), (280, 73516086), (294, 70015320), (315, 65347632), (324, 63532420), (336, 61263405), (360, 57179178), (378, 54456360), (392, 52511490), (405, 50825936), (420, 49010724), (432, 47649315), (441, 46676880), (482, 42706440), (490, 42009192), (504, 40842270), (538, 38261160), (540, 38119452), (560, 36758043), (567, 36304240), (588, 35007660), (630, 32673816), (648, 31766210), (720, 28589589), (723, 28470960), (735, 28006128), (756, 27228180), (784, 26255745), (807, 25507440), (810, 25412968), (840, 24505362), (882, 23338440), (945, 21782544), (964, 21353220), (980, 21004596), (1008, 20421135), (1076, 19130580), (1080, 19059726), (1134, 18152120), (1176, 17503830), (1205, 17082576), (1260, 16336908), (1296, 15883105), (1323, 15558960), (1345, 15304464), (1446, 14235480), (1470, 14003064), (1512, 13614090), (1614, 12753720), (1620, 12706484), (1680, 12252681), (1687, 12201840), (1764, 11669220), (1883, 10931760), (1890, 10891272), (1928, 10676610), (1960, 10502298), (2152, 9565290), (2160, 9529863), (2169, 9490320), (2205, 9335376), (2268, 9076060), (2352, 8751915), (2410, 8541288), (2421, 8502480), (2520, 8168454), (2646, 7779480), (2690, 7652232), (2835, 7260848), (2892, 7117740), (2940, 7001532), (3024, 6807045), (3228, 6376860), (3240, 6353242), (3374, 6100920), (3528, 5834610), (3615, 5694192), (3766, 5465880), (3780, 5445636), (3856, 5338305), (3920, 5251149), (3969, 5186320), (4035, 5101488), (4304, 4782645), (4338, 4745160), (4410, 4667688), (4536, 4538030), (4820, 4270644), (4842, 4251240), (5040, 4084227), (5061, 4067280), (5292, 3889740), (5380, 3826116), (5649, 3643920), (5670, 3630424), (5784, 3558870), (5880, 3500766), (6456, 3188430), (6480, 3176621), (6507, 3163440), (6615, 3111792), (6748, 3050460), (7056, 2917305), (7230, 2847096), (7263, 2834160), (7532, 2732940), (7560, 2722818), (7938, 2593160), (8070, 2550744), (8435, 2440368), (8676, 2372580), (8820, 2333844), (9072, 2269015), (9415, 2186352), (9640, 2135322), (9684, 2125620), (10122, 2033640), (10584, 1944870), (10760, 1913058), (10845, 1898064), (11298, 1821960), (11340, 1815212), (11568, 1779435), (11760, 1750383), (11809, 1743120), (12105, 1700496), (12912, 1594215), (13014, 1581720), (13181, 1561680), (13230, 1555896), (13496, 1525230), (14460, 1423548), (14526, 1417080), (15064, 1366470), (15120, 1361409), (15183, 1355760), (15876, 1296580), (16140, 1275372), (16870, 1220184), (16947, 1214640), (17352, 1186290), (17640, 1166922), (18830, 1093176), (19280, 1067661), (19368, 1062810), (19521, 1054480), (19845, 1037264), (20244, 1016820), (21168, 972435), (21520, 956529), (21690, 949032), (21789, 944720), (22596, 910980), (22680, 907606), (23618, 871560), (24210, 850248), (25305, 813456), (26028, 790860), (26362, 780840), (26460, 777948), (26992, 762615), (28245, 728784), (28920, 711774), (29052, 708540), (30128, 683235), (30366, 677880), (31752, 648290), (32280, 637686), (32535, 632688), (33740, 610092), (33894, 607320), (34704, 593145), (35280, 583461), (35427, 581040), (36315, 566832), (37660, 546588), (38736, 531405), (39042, 527240), (39543, 520560), (39690, 518632), (40488, 508410), (43380, 474516), (43578, 472360), (45192, 455490), (45360, 453803), (45549, 451920), (47236, 435780), (48420, 425124), (50610, 406728), (50841, 404880), (52056, 395430), (52724, 390420), (52920, 388974), (56490, 364392), (57840, 355887), (58104, 354270), (59045, 348624), (60732, 338940), (63504, 324145), (64560, 318843), (64829, 317520), (65070, 316344), (65905, 312336), (67480, 305046), (67788, 303660), (70854, 290520), (72630, 283416), (75320, 273294), (75915, 271152), (78084, 263620), (79086, 260280), (79380, 259316), (80976, 254205), (84735, 242928), (86760, 237258), (87156, 236180), (90384, 227745), (91098, 225960), (94472, 217890), (96840, 212562), (97605, 210896), (101220, 203364), (101682, 202440), (104112, 197715), (105448, 195210), (105840, 194487), (106281, 193680), (108945, 188944), (112980, 182196), (116208, 177135), (118090, 174312), (118629, 173520), (121464, 169470), (129658, 158760), (130140, 158172), (131810, 156168), (134960, 152523), (135576, 151830), (136647, 150640), (141708, 145260)]