255069692640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{182047}}^1$

素因数の和:182214

約数の個数: 288

約数和(自身を含む): 1001933936640

約数和(自身を除く): 746864244000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 139, 140, 144, 160, 168, 180, 210, 224, 240, 252, 278, 280, 288, 315, 336, 360, 417, 420, 480, 504, 556, 560, 630, 672, 695, 720, 834, 840, 973, 1008, 1112, 1120, 1251, 1260, 1390, 1440, 1668, 1680, 1946, 2016, 2085, 2224, 2502, 2520, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4865, 5004, 5040, 5560, 5838, 6255, 6672, 7784, 8340, 8757, 9730, 10008, 10080, 11120, 11676, 12510, 13344, 14595, 15568, 16680, 17514, 19460, 20016, 22240, 23352, 25020, 29190, 31136, 33360, 35028, 38920, 40032, 43785, 46704, 50040, 58380, 66720, 70056, 77840, 87570, 93408, 100080, 116760, 140112, 155680, 175140, 182047, 200160, 233520, 280224, 350280, 364094, 467040, 546141, 700560, 728188, 910235, 1092282, 1274329, 1401120, 1456376, 1638423, 1820470, 2184564, 2548658, 2730705, 2912752, 3276846, 3640940, 3822987, 4369128, 5097316, 5461410, 5825504, 6371645, 6553692, 7281880, 7645974, 8192115, 8738256, 10194632, 10922820, 11468961, 12743290, 13107384, 14563760, 15291948, 16384230, 17476512, 19114935, 20389264, 21845640, 22937922, 25304533, 25486580, 26214768, 29127520, 30583896, 32768460, 38229870, 40778528, 43691280, 45875844, 50609066, 50973160, 52429536, 57344805, 61167792, 65536920, 75913599, 76459740, 87382560, 91751688, 101218132, 101946320, 114689610, 122335584, 126522665, 131073840, 151827198, 152919480, 177131731, 183503376, 202436264, 203892640, 227740797, 229379220, 253045330, 262147680, 303654396, 305838960, 354263462, 367006752, 379567995, 404872528, 455481594, 458758440, 506090660, 531395193, 607308792, 611677920, 708526924, 759135990, 809745056, 885658655, 910963188, 917516880, 1012181320, 1062790386, 1138703985, 1214617584, 1417053848, 1518271980, 1594185579, 1771317310, 1821926376, 1835033760, 2024362640, 2125580772, 2277407970, 2429235168, 2656975965, 2834107696, 3036543960, 3188371158, 3542634620, 3643852752, 4048725280, 4251161544, 4554815940, 5313951930, 5668215392, 6073087920, 6376742316, 7085269240, 7287705504, 7970927895, 8502323088, 9109631880, 10627903860, 12146175840, 12753484632, 14170538480, 15941855790, 17004646176, 18219263760, 21255807720, 25506969264, 28341076960, 31883711580, 36438527520, 42511615440, 51013938528, 63767423160, 85023230880, 127534846320, 255069692640]

約数ペア:

[(1, 255069692640), (2, 127534846320), (3, 85023230880), (4, 63767423160), (5, 51013938528), (6, 42511615440), (7, 36438527520), (8, 31883711580), (9, 28341076960), (10, 25506969264), (12, 21255807720), (14, 18219263760), (15, 17004646176), (16, 15941855790), (18, 14170538480), (20, 12753484632), (21, 12146175840), (24, 10627903860), (28, 9109631880), (30, 8502323088), (32, 7970927895), (35, 7287705504), (36, 7085269240), (40, 6376742316), (42, 6073087920), (45, 5668215392), (48, 5313951930), (56, 4554815940), (60, 4251161544), (63, 4048725280), (70, 3643852752), (72, 3542634620), (80, 3188371158), (84, 3036543960), (90, 2834107696), (96, 2656975965), (105, 2429235168), (112, 2277407970), (120, 2125580772), (126, 2024362640), (139, 1835033760), (140, 1821926376), (144, 1771317310), (160, 1594185579), (168, 1518271980), (180, 1417053848), (210, 1214617584), (224, 1138703985), (240, 1062790386), (252, 1012181320), (278, 917516880), (280, 910963188), (288, 885658655), (315, 809745056), (336, 759135990), (360, 708526924), (417, 611677920), (420, 607308792), (480, 531395193), (504, 506090660), (556, 458758440), (560, 455481594), (630, 404872528), (672, 379567995), (695, 367006752), (720, 354263462), (834, 305838960), (840, 303654396), (973, 262147680), (1008, 253045330), (1112, 229379220), (1120, 227740797), (1251, 203892640), (1260, 202436264), (1390, 183503376), (1440, 177131731), (1668, 152919480), (1680, 151827198), (1946, 131073840), (2016, 126522665), (2085, 122335584), (2224, 114689610), (2502, 101946320), (2520, 101218132), (2780, 91751688), (2919, 87382560), (3336, 76459740), (3360, 75913599), (3892, 65536920), (4170, 61167792), (4448, 57344805), (4865, 52429536), (5004, 50973160), (5040, 50609066), (5560, 45875844), (5838, 43691280), (6255, 40778528), (6672, 38229870), (7784, 32768460), (8340, 30583896), (8757, 29127520), (9730, 26214768), (10008, 25486580), (10080, 25304533), (11120, 22937922), (11676, 21845640), (12510, 20389264), (13344, 19114935), (14595, 17476512), (15568, 16384230), (16680, 15291948), (17514, 14563760), (19460, 13107384), (20016, 12743290), (22240, 11468961), (23352, 10922820), (25020, 10194632), (29190, 8738256), (31136, 8192115), (33360, 7645974), (35028, 7281880), (38920, 6553692), (40032, 6371645), (43785, 5825504), (46704, 5461410), (50040, 5097316), (58380, 4369128), (66720, 3822987), (70056, 3640940), (77840, 3276846), (87570, 2912752), (93408, 2730705), (100080, 2548658), (116760, 2184564), (140112, 1820470), (155680, 1638423), (175140, 1456376), (182047, 1401120), (200160, 1274329), (233520, 1092282), (280224, 910235), (350280, 728188), (364094, 700560), (467040, 546141)]