128505394080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{51199}}^1$

素因数の和:51313

約数の個数: 384

約数和(自身を含む): 520224768000

約数和(自身を除く): 391719373920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 332, 336, 360, 378, 415, 420, 432, 480, 498, 504, 540, 560, 581, 630, 664, 672, 720, 747, 756, 830, 840, 864, 945, 996, 1008, 1080, 1120, 1162, 1245, 1260, 1328, 1440, 1494, 1512, 1660, 1680, 1743, 1890, 1992, 2016, 2160, 2241, 2324, 2490, 2520, 2656, 2905, 2988, 3024, 3320, 3360, 3486, 3735, 3780, 3984, 4320, 4482, 4648, 4980, 5040, 5229, 5810, 5976, 6048, 6640, 6972, 7470, 7560, 7968, 8715, 8964, 9296, 9960, 10080, 10458, 11205, 11620, 11952, 13280, 13944, 14940, 15120, 15687, 17430, 17928, 18592, 19920, 20916, 22410, 23240, 23904, 26145, 27888, 29880, 30240, 31374, 34860, 35856, 39840, 41832, 44820, 46480, 51199, 52290, 55776, 59760, 62748, 69720, 71712, 78435, 83664, 89640, 92960, 102398, 104580, 119520, 125496, 139440, 153597, 156870, 167328, 179280, 204796, 209160, 250992, 255995, 278880, 307194, 313740, 358393, 358560, 409592, 418320, 460791, 501984, 511990, 614388, 627480, 716786, 767985, 819184, 836640, 921582, 1023980, 1075179, 1228776, 1254960, 1382373, 1433572, 1535970, 1638368, 1791965, 1843164, 2047960, 2150358, 2303955, 2457552, 2509920, 2764746, 2867144, 3071940, 3225537, 3583930, 3686328, 4095920, 4249517, 4300716, 4607910, 4915104, 5375895, 5529492, 5734288, 6143880, 6451074, 6911865, 7167860, 7372656, 8191840, 8499034, 8601432, 9215820, 9676611, 10751790, 11058984, 11468576, 12287760, 12748551, 12902148, 13823730, 14335720, 14745312, 16127685, 16998068, 17202864, 18431640, 19353222, 21247585, 21503580, 22117968, 24575520, 25497102, 25804296, 27647460, 28671440, 29746619, 32255370, 33996136, 34405728, 36863280, 38245653, 38706444, 42495170, 43007160, 44235936, 48383055, 50994204, 51608592, 55294920, 57342880, 59493238, 63742755, 64510740, 67992272, 73726560, 76491306, 77412888, 84990340, 86014320, 89239857, 96766110, 101988408, 103217184, 110589840, 114736959, 118986476, 127485510, 129021480, 135984544, 148733095, 152982612, 154825776, 169980680, 172028640, 178479714, 191228265, 193532220, 203976816, 221179680, 229473918, 237972952, 254971020, 258042960, 267719571, 297466190, 305965224, 309651552, 339961360, 356959428, 382456530, 387064440, 407953632, 446199285, 458947836, 475945904, 509942040, 516085920, 535439142, 573684795, 594932380, 611930448, 679922720, 713918856, 764913060, 774128880, 803158713, 892398570, 917895672, 951891808, 1019884080, 1070878284, 1147369590, 1189864760, 1223860896, 1338597855, 1427837712, 1529826120, 1548257760, 1606317426, 1784797140, 1835791344, 2039768160, 2141756568, 2294739180, 2379729520, 2677195710, 2855675424, 3059652240, 3212634852, 3569594280, 3671582688, 4015793565, 4283513136, 4589478360, 4759459040, 5354391420, 6119304480, 6425269704, 7139188560, 8031587130, 8567026272, 9178956720, 10708782840, 12850539408, 14278377120, 16063174260, 18357913440, 21417565680, 25701078816, 32126348520, 42835131360, 64252697040, 128505394080]

約数ペア:

[(1, 128505394080), (2, 64252697040), (3, 42835131360), (4, 32126348520), (5, 25701078816), (6, 21417565680), (7, 18357913440), (8, 16063174260), (9, 14278377120), (10, 12850539408), (12, 10708782840), (14, 9178956720), (15, 8567026272), (16, 8031587130), (18, 7139188560), (20, 6425269704), (21, 6119304480), (24, 5354391420), (27, 4759459040), (28, 4589478360), (30, 4283513136), (32, 4015793565), (35, 3671582688), (36, 3569594280), (40, 3212634852), (42, 3059652240), (45, 2855675424), (48, 2677195710), (54, 2379729520), (56, 2294739180), (60, 2141756568), (63, 2039768160), (70, 1835791344), (72, 1784797140), (80, 1606317426), (83, 1548257760), (84, 1529826120), (90, 1427837712), (96, 1338597855), (105, 1223860896), (108, 1189864760), (112, 1147369590), (120, 1070878284), (126, 1019884080), (135, 951891808), (140, 917895672), (144, 892398570), (160, 803158713), (166, 774128880), (168, 764913060), (180, 713918856), (189, 679922720), (210, 611930448), (216, 594932380), (224, 573684795), (240, 535439142), (249, 516085920), (252, 509942040), (270, 475945904), (280, 458947836), (288, 446199285), (315, 407953632), (332, 387064440), (336, 382456530), (360, 356959428), (378, 339961360), (415, 309651552), (420, 305965224), (432, 297466190), (480, 267719571), (498, 258042960), (504, 254971020), (540, 237972952), (560, 229473918), (581, 221179680), (630, 203976816), (664, 193532220), (672, 191228265), (720, 178479714), (747, 172028640), (756, 169980680), (830, 154825776), (840, 152982612), (864, 148733095), (945, 135984544), (996, 129021480), (1008, 127485510), (1080, 118986476), (1120, 114736959), (1162, 110589840), (1245, 103217184), (1260, 101988408), (1328, 96766110), (1440, 89239857), (1494, 86014320), (1512, 84990340), (1660, 77412888), (1680, 76491306), (1743, 73726560), (1890, 67992272), (1992, 64510740), (2016, 63742755), (2160, 59493238), (2241, 57342880), (2324, 55294920), (2490, 51608592), (2520, 50994204), (2656, 48383055), (2905, 44235936), (2988, 43007160), (3024, 42495170), (3320, 38706444), (3360, 38245653), (3486, 36863280), (3735, 34405728), (3780, 33996136), (3984, 32255370), (4320, 29746619), (4482, 28671440), (4648, 27647460), (4980, 25804296), (5040, 25497102), (5229, 24575520), (5810, 22117968), (5976, 21503580), (6048, 21247585), (6640, 19353222), (6972, 18431640), (7470, 17202864), (7560, 16998068), (7968, 16127685), (8715, 14745312), (8964, 14335720), (9296, 13823730), (9960, 12902148), (10080, 12748551), (10458, 12287760), (11205, 11468576), (11620, 11058984), (11952, 10751790), (13280, 9676611), (13944, 9215820), (14940, 8601432), (15120, 8499034), (15687, 8191840), (17430, 7372656), (17928, 7167860), (18592, 6911865), (19920, 6451074), (20916, 6143880), (22410, 5734288), (23240, 5529492), (23904, 5375895), (26145, 4915104), (27888, 4607910), (29880, 4300716), (30240, 4249517), (31374, 4095920), (34860, 3686328), (35856, 3583930), (39840, 3225537), (41832, 3071940), (44820, 2867144), (46480, 2764746), (51199, 2509920), (52290, 2457552), (55776, 2303955), (59760, 2150358), (62748, 2047960), (69720, 1843164), (71712, 1791965), (78435, 1638368), (83664, 1535970), (89640, 1433572), (92960, 1382373), (102398, 1254960), (104580, 1228776), (119520, 1075179), (125496, 1023980), (139440, 921582), (153597, 836640), (156870, 819184), (167328, 767985), (179280, 716786), (204796, 627480), (209160, 614388), (250992, 511990), (255995, 501984), (278880, 460791), (307194, 418320), (313740, 409592), (358393, 358560)]