128881415520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{208627}}^1$

素因数の和:208675

約数の個数: 384

約数和(自身を含む): 529948500480

約数和(自身を除く): 401067084960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 2080, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 4290, 4320, 4576, 4680, 4752, 5148, 5280, 5616, 5720, 5940, 6240, 6435, 6864, 7020, 7722, 7920, 8580, 9360, 9504, 10296, 11232, 11440, 11880, 12870, 13728, 14040, 15444, 15840, 17160, 18720, 19305, 20592, 22880, 23760, 25740, 28080, 30888, 34320, 38610, 41184, 47520, 51480, 56160, 61776, 68640, 77220, 102960, 123552, 154440, 205920, 208627, 308880, 417254, 617760, 625881, 834508, 1043135, 1251762, 1669016, 1877643, 2086270, 2294897, 2503524, 2712151, 3129405, 3338032, 3755286, 4172540, 4589794, 5007048, 5424302, 5632929, 6258810, 6676064, 6884691, 7510572, 8136453, 8345080, 9179588, 9388215, 10014096, 10848604, 11265858, 11474485, 12517620, 13560755, 13769382, 15021144, 16272906, 16690160, 18359176, 18776430, 20028192, 20654073, 21697208, 22531716, 22948970, 24409359, 25035240, 27121510, 27538764, 28164645, 29833661, 30042288, 32545812, 33380320, 34423455, 36718352, 37552860, 40682265, 41308146, 43394416, 45063432, 45897940, 48818718, 50070480, 54243020, 55077528, 56329290, 59667322, 60084576, 61962219, 65091624, 68846910, 73228077, 73436704, 75105720, 81364530, 82616292, 86788832, 89500983, 90126864, 91795880, 97637436, 100140960, 103270365, 108486040, 110155056, 112658580, 119334644, 122046795, 123924438, 130183248, 137693820, 146456154, 149168305, 150211440, 162729060, 165232584, 179001966, 180253728, 183591760, 195274872, 206540730, 216972080, 220310112, 225317160, 238669288, 244093590, 247848876, 260366496, 268502949, 275387640, 292912308, 298336610, 300422880, 309811095, 325458120, 330465168, 358003932, 366140385, 367183520, 390549744, 413081460, 433944160, 447504915, 450634320, 477338576, 488187180, 495697752, 537005898, 550775280, 585824616, 596673220, 619622190, 650916240, 660930336, 716007864, 732280770, 781099488, 805508847, 826162920, 895009830, 901268640, 954677152, 976374360, 991395504, 1074011796, 1101550560, 1171649232, 1193346440, 1239244380, 1301832480, 1342514745, 1432015728, 1464561540, 1611017694, 1652325840, 1790019660, 1952748720, 1982791008, 2148023592, 2343298464, 2386692880, 2478488760, 2685029490, 2864031456, 2929123080, 3222035388, 3304651680, 3580039320, 3905497440, 4027544235, 4296047184, 4773385760, 4956977520, 5370058980, 5858246160, 6444070776, 7160078640, 8055088470, 8592094368, 9913955040, 10740117960, 11716492320, 12888141552, 14320157280, 16110176940, 21480235920, 25776283104, 32220353880, 42960471840, 64440707760, 128881415520]

約数ペア:

[(1, 128881415520), (2, 64440707760), (3, 42960471840), (4, 32220353880), (5, 25776283104), (6, 21480235920), (8, 16110176940), (9, 14320157280), (10, 12888141552), (11, 11716492320), (12, 10740117960), (13, 9913955040), (15, 8592094368), (16, 8055088470), (18, 7160078640), (20, 6444070776), (22, 5858246160), (24, 5370058980), (26, 4956977520), (27, 4773385760), (30, 4296047184), (32, 4027544235), (33, 3905497440), (36, 3580039320), (39, 3304651680), (40, 3222035388), (44, 2929123080), (45, 2864031456), (48, 2685029490), (52, 2478488760), (54, 2386692880), (55, 2343298464), (60, 2148023592), (65, 1982791008), (66, 1952748720), (72, 1790019660), (78, 1652325840), (80, 1611017694), (88, 1464561540), (90, 1432015728), (96, 1342514745), (99, 1301832480), (104, 1239244380), (108, 1193346440), (110, 1171649232), (117, 1101550560), (120, 1074011796), (130, 991395504), (132, 976374360), (135, 954677152), (143, 901268640), (144, 895009830), (156, 826162920), (160, 805508847), (165, 781099488), (176, 732280770), (180, 716007864), (195, 660930336), (198, 650916240), (208, 619622190), (216, 596673220), (220, 585824616), (234, 550775280), (240, 537005898), (260, 495697752), (264, 488187180), (270, 477338576), (286, 450634320), (288, 447504915), (297, 433944160), (312, 413081460), (330, 390549744), (351, 367183520), (352, 366140385), (360, 358003932), (390, 330465168), (396, 325458120), (416, 309811095), (429, 300422880), (432, 298336610), (440, 292912308), (468, 275387640), (480, 268502949), (495, 260366496), (520, 247848876), (528, 244093590), (540, 238669288), (572, 225317160), (585, 220310112), (594, 216972080), (624, 206540730), (660, 195274872), (702, 183591760), (715, 180253728), (720, 179001966), (780, 165232584), (792, 162729060), (858, 150211440), (864, 149168305), (880, 146456154), (936, 137693820), (990, 130183248), (1040, 123924438), (1056, 122046795), (1080, 119334644), (1144, 112658580), (1170, 110155056), (1188, 108486040), (1248, 103270365), (1287, 100140960), (1320, 97637436), (1404, 91795880), (1430, 90126864), (1440, 89500983), (1485, 86788832), (1560, 82616292), (1584, 81364530), (1716, 75105720), (1755, 73436704), (1760, 73228077), (1872, 68846910), (1980, 65091624), (2080, 61962219), (2145, 60084576), (2160, 59667322), (2288, 56329290), (2340, 55077528), (2376, 54243020), (2574, 50070480), (2640, 48818718), (2808, 45897940), (2860, 45063432), (2970, 43394416), (3120, 41308146), (3168, 40682265), (3432, 37552860), (3510, 36718352), (3744, 34423455), (3861, 33380320), (3960, 32545812), (4290, 30042288), (4320, 29833661), (4576, 28164645), (4680, 27538764), (4752, 27121510), (5148, 25035240), (5280, 24409359), (5616, 22948970), (5720, 22531716), (5940, 21697208), (6240, 20654073), (6435, 20028192), (6864, 18776430), (7020, 18359176), (7722, 16690160), (7920, 16272906), (8580, 15021144), (9360, 13769382), (9504, 13560755), (10296, 12517620), (11232, 11474485), (11440, 11265858), (11880, 10848604), (12870, 10014096), (13728, 9388215), (14040, 9179588), (15444, 8345080), (15840, 8136453), (17160, 7510572), (18720, 6884691), (19305, 6676064), (20592, 6258810), (22880, 5632929), (23760, 5424302), (25740, 5007048), (28080, 4589794), (30888, 4172540), (34320, 3755286), (38610, 3338032), (41184, 3129405), (47520, 2712151), (51480, 2503524), (56160, 2294897), (61776, 2086270), (68640, 1877643), (77220, 1669016), (102960, 1251762), (123552, 1043135), (154440, 834508), (205920, 625881), (208627, 617760), (308880, 417254)]