64139188960

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:815

約数の個数: 384

約数和(自身を含む): 194169830400

約数和(自身を除く): 130030641440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 181, 196, 220, 224, 245, 280, 308, 343, 352, 362, 385, 392, 440, 490, 539, 560, 587, 616, 686, 724, 770, 784, 880, 905, 980, 1078, 1120, 1174, 1232, 1267, 1372, 1448, 1540, 1568, 1715, 1760, 1810, 1960, 1991, 2156, 2348, 2464, 2534, 2695, 2744, 2896, 2935, 3080, 3430, 3620, 3773, 3920, 3982, 4109, 4312, 4696, 5068, 5390, 5488, 5792, 5870, 6160, 6335, 6457, 6860, 7240, 7546, 7840, 7964, 8218, 8624, 8869, 9392, 9955, 10136, 10780, 10976, 11740, 12320, 12670, 12914, 13720, 13937, 14480, 15092, 15928, 16436, 17248, 17738, 18784, 18865, 19910, 20272, 20545, 21560, 23480, 25340, 25828, 27440, 27874, 28763, 28960, 30184, 31856, 32285, 32872, 35476, 37730, 39820, 40544, 41090, 43120, 44345, 45199, 46960, 50680, 51656, 54880, 55748, 57526, 60368, 62083, 63712, 64570, 65744, 69685, 70952, 75460, 79640, 82180, 86240, 88690, 90398, 93920, 97559, 101360, 103312, 106247, 111496, 115052, 120736, 124166, 129140, 131488, 139370, 141904, 143815, 150920, 159280, 164360, 177380, 180796, 195118, 201341, 202720, 206624, 212494, 222992, 225995, 230104, 248332, 258280, 278740, 283808, 287630, 301840, 310415, 316393, 318560, 328720, 354760, 361592, 390236, 402682, 424988, 445984, 451990, 460208, 487795, 496664, 516560, 531235, 557480, 575260, 603680, 620830, 632786, 657440, 682913, 709520, 723184, 743729, 780472, 805364, 849976, 903980, 920416, 975590, 993328, 1006705, 1033120, 1062470, 1114960, 1150520, 1168717, 1241660, 1265572, 1365826, 1419040, 1446368, 1487458, 1560944, 1581965, 1610728, 1699952, 1807960, 1951180, 1986656, 2013410, 2124940, 2214751, 2229920, 2301040, 2337434, 2483320, 2531144, 2731652, 2974916, 3121888, 3163930, 3221456, 3399904, 3414565, 3615920, 3718645, 3902360, 4026820, 4249880, 4429502, 4602080, 4674868, 4966640, 5062288, 5206103, 5463304, 5843585, 5949832, 6327860, 6442912, 6829130, 7231840, 7437290, 7804720, 8053640, 8181019, 8499760, 8859004, 9349736, 9933280, 10124576, 10412206, 10926608, 11073755, 11687170, 11899664, 12655720, 13658260, 14874580, 15609440, 16107280, 16362038, 16999520, 17718008, 18699472, 20824412, 21853216, 22147510, 23374340, 23799328, 25311440, 26030515, 27316520, 29749160, 32214560, 32724076, 35436016, 36442721, 37398944, 40905095, 41648824, 44295020, 46748680, 50622880, 52061030, 54633040, 57267133, 59498320, 65448152, 70872032, 72885442, 81810190, 83297648, 88590040, 93497360, 104122060, 109266080, 114534266, 118996640, 130896304, 145770884, 163620380, 166595296, 177180080, 182213605, 186994720, 208244120, 229068532, 261792608, 286335665, 291541768, 327240760, 354360160, 364427210, 400869931, 416488240, 458137064, 572671330, 583083536, 654481520, 728854420, 801739862, 832976480, 916274128, 1145342660, 1166167072, 1308963040, 1457708840, 1603479724, 1832548256, 2004349655, 2290685320, 2915417680, 3206959448, 4008699310, 4581370640, 5830835360, 6413918896, 8017398620, 9162741280, 12827837792, 16034797240, 32069594480, 64139188960]

約数ペア:

[(1, 64139188960), (2, 32069594480), (4, 16034797240), (5, 12827837792), (7, 9162741280), (8, 8017398620), (10, 6413918896), (11, 5830835360), (14, 4581370640), (16, 4008699310), (20, 3206959448), (22, 2915417680), (28, 2290685320), (32, 2004349655), (35, 1832548256), (40, 1603479724), (44, 1457708840), (49, 1308963040), (55, 1166167072), (56, 1145342660), (70, 916274128), (77, 832976480), (80, 801739862), (88, 728854420), (98, 654481520), (110, 583083536), (112, 572671330), (140, 458137064), (154, 416488240), (160, 400869931), (176, 364427210), (181, 354360160), (196, 327240760), (220, 291541768), (224, 286335665), (245, 261792608), (280, 229068532), (308, 208244120), (343, 186994720), (352, 182213605), (362, 177180080), (385, 166595296), (392, 163620380), (440, 145770884), (490, 130896304), (539, 118996640), (560, 114534266), (587, 109266080), (616, 104122060), (686, 93497360), (724, 88590040), (770, 83297648), (784, 81810190), (880, 72885442), (905, 70872032), (980, 65448152), (1078, 59498320), (1120, 57267133), (1174, 54633040), (1232, 52061030), (1267, 50622880), (1372, 46748680), (1448, 44295020), (1540, 41648824), (1568, 40905095), (1715, 37398944), (1760, 36442721), (1810, 35436016), (1960, 32724076), (1991, 32214560), (2156, 29749160), (2348, 27316520), (2464, 26030515), (2534, 25311440), (2695, 23799328), (2744, 23374340), (2896, 22147510), (2935, 21853216), (3080, 20824412), (3430, 18699472), (3620, 17718008), (3773, 16999520), (3920, 16362038), (3982, 16107280), (4109, 15609440), (4312, 14874580), (4696, 13658260), (5068, 12655720), (5390, 11899664), (5488, 11687170), (5792, 11073755), (5870, 10926608), (6160, 10412206), (6335, 10124576), (6457, 9933280), (6860, 9349736), (7240, 8859004), (7546, 8499760), (7840, 8181019), (7964, 8053640), (8218, 7804720), (8624, 7437290), (8869, 7231840), (9392, 6829130), (9955, 6442912), (10136, 6327860), (10780, 5949832), (10976, 5843585), (11740, 5463304), (12320, 5206103), (12670, 5062288), (12914, 4966640), (13720, 4674868), (13937, 4602080), (14480, 4429502), (15092, 4249880), (15928, 4026820), (16436, 3902360), (17248, 3718645), (17738, 3615920), (18784, 3414565), (18865, 3399904), (19910, 3221456), (20272, 3163930), (20545, 3121888), (21560, 2974916), (23480, 2731652), (25340, 2531144), (25828, 2483320), (27440, 2337434), (27874, 2301040), (28763, 2229920), (28960, 2214751), (30184, 2124940), (31856, 2013410), (32285, 1986656), (32872, 1951180), (35476, 1807960), (37730, 1699952), (39820, 1610728), (40544, 1581965), (41090, 1560944), (43120, 1487458), (44345, 1446368), (45199, 1419040), (46960, 1365826), (50680, 1265572), (51656, 1241660), (54880, 1168717), (55748, 1150520), (57526, 1114960), (60368, 1062470), (62083, 1033120), (63712, 1006705), (64570, 993328), (65744, 975590), (69685, 920416), (70952, 903980), (75460, 849976), (79640, 805364), (82180, 780472), (86240, 743729), (88690, 723184), (90398, 709520), (93920, 682913), (97559, 657440), (101360, 632786), (103312, 620830), (106247, 603680), (111496, 575260), (115052, 557480), (120736, 531235), (124166, 516560), (129140, 496664), (131488, 487795), (139370, 460208), (141904, 451990), (143815, 445984), (150920, 424988), (159280, 402682), (164360, 390236), (177380, 361592), (180796, 354760), (195118, 328720), (201341, 318560), (202720, 316393), (206624, 310415), (212494, 301840), (222992, 287630), (225995, 283808), (230104, 278740), (248332, 258280)]