272413440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 432

約数和(自身を含む): 1084775328

約数和(自身を除く): 812361888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 107, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 214, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 321, 340, 360, 384, 390, 408, 416, 428, 442, 468, 480, 510, 520, 535, 544, 576, 585, 612, 624, 640, 642, 663, 680, 720, 765, 768, 780, 816, 832, 856, 884, 936, 960, 963, 1020, 1040, 1070, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1284, 1326, 1360, 1391, 1440, 1530, 1560, 1605, 1632, 1664, 1712, 1768, 1819, 1872, 1920, 1926, 1989, 2040, 2080, 2140, 2176, 2210, 2304, 2340, 2448, 2496, 2568, 2652, 2720, 2782, 2880, 3060, 3120, 3210, 3264, 3315, 3328, 3424, 3536, 3638, 3744, 3840, 3852, 3978, 4080, 4160, 4173, 4280, 4352, 4420, 4680, 4815, 4896, 4992, 5136, 5304, 5440, 5457, 5564, 5760, 6120, 6240, 6420, 6528, 6630, 6848, 6955, 7072, 7276, 7488, 7704, 7956, 8160, 8320, 8346, 8560, 8840, 9095, 9360, 9630, 9792, 9945, 9984, 10272, 10608, 10880, 10914, 11128, 11520, 12240, 12480, 12519, 12840, 13056, 13260, 13696, 13910, 14144, 14552, 14976, 15408, 15912, 16320, 16371, 16640, 16692, 17120, 17680, 18190, 18720, 19260, 19584, 19890, 20544, 20865, 21216, 21760, 21828, 22256, 23647, 24480, 24960, 25038, 25680, 26520, 27285, 27392, 27820, 28288, 29104, 29952, 30816, 31824, 32640, 32742, 33384, 34240, 35360, 36380, 37440, 38520, 39168, 39780, 41088, 41730, 42432, 43656, 44512, 47294, 48960, 49920, 50076, 51360, 53040, 54570, 55640, 56576, 58208, 61632, 62595, 63648, 65280, 65484, 66768, 68480, 70720, 70941, 72760, 74880, 77040, 79560, 81855, 82176, 83460, 84864, 87312, 89024, 94588, 97920, 100152, 102720, 106080, 109140, 111280, 116416, 118235, 123264, 125190, 127296, 130968, 133536, 136960, 141440, 141882, 145520, 149760, 154080, 159120, 163710, 166920, 169728, 174624, 178048, 189176, 195840, 200304, 205440, 212160, 212823, 218280, 222560, 232832, 236470, 246528, 250380, 254592, 261936, 267072, 282880, 283764, 291040, 308160, 318240, 327420, 333840, 349248, 354705, 356096, 378352, 400608, 410880, 424320, 425646, 436560, 445120, 465664, 472940, 500760, 509184, 523872, 534144, 567528, 582080, 616320, 636480, 654840, 667680, 698496, 709410, 756704, 801216, 848640, 851292, 873120, 890240, 945880, 1001520, 1047744, 1064115, 1068288, 1135056, 1164160, 1232640, 1272960, 1309680, 1335360, 1396992, 1418820, 1513408, 1602432, 1702584, 1746240, 1780480, 1891760, 2003040, 2095488, 2128230, 2270112, 2328320, 2545920, 2619360, 2670720, 2837640, 3026816, 3204864, 3405168, 3492480, 3783520, 4006080, 4190976, 4256460, 4540224, 5238720, 5341440, 5675280, 6053632, 6810336, 6984960, 7567040, 8012160, 8512920, 9080448, 10477440, 11350560, 13620672, 15134080, 16024320, 17025840, 18160896, 20954880, 22701120, 27241344, 30268160, 34051680, 45402240, 54482688, 68103360, 90804480, 136206720, 272413440]

約数ペア:

[(1, 272413440), (2, 136206720), (3, 90804480), (4, 68103360), (5, 54482688), (6, 45402240), (8, 34051680), (9, 30268160), (10, 27241344), (12, 22701120), (13, 20954880), (15, 18160896), (16, 17025840), (17, 16024320), (18, 15134080), (20, 13620672), (24, 11350560), (26, 10477440), (30, 9080448), (32, 8512920), (34, 8012160), (36, 7567040), (39, 6984960), (40, 6810336), (45, 6053632), (48, 5675280), (51, 5341440), (52, 5238720), (60, 4540224), (64, 4256460), (65, 4190976), (68, 4006080), (72, 3783520), (78, 3492480), (80, 3405168), (85, 3204864), (90, 3026816), (96, 2837640), (102, 2670720), (104, 2619360), (107, 2545920), (117, 2328320), (120, 2270112), (128, 2128230), (130, 2095488), (136, 2003040), (144, 1891760), (153, 1780480), (156, 1746240), (160, 1702584), (170, 1602432), (180, 1513408), (192, 1418820), (195, 1396992), (204, 1335360), (208, 1309680), (214, 1272960), (221, 1232640), (234, 1164160), (240, 1135056), (255, 1068288), (256, 1064115), (260, 1047744), (272, 1001520), (288, 945880), (306, 890240), (312, 873120), (320, 851292), (321, 848640), (340, 801216), (360, 756704), (384, 709410), (390, 698496), (408, 667680), (416, 654840), (428, 636480), (442, 616320), (468, 582080), (480, 567528), (510, 534144), (520, 523872), (535, 509184), (544, 500760), (576, 472940), (585, 465664), (612, 445120), (624, 436560), (640, 425646), (642, 424320), (663, 410880), (680, 400608), (720, 378352), (765, 356096), (768, 354705), (780, 349248), (816, 333840), (832, 327420), (856, 318240), (884, 308160), (936, 291040), (960, 283764), (963, 282880), (1020, 267072), (1040, 261936), (1070, 254592), (1088, 250380), (1105, 246528), (1152, 236470), (1170, 232832), (1224, 222560), (1248, 218280), (1280, 212823), (1284, 212160), (1326, 205440), (1360, 200304), (1391, 195840), (1440, 189176), (1530, 178048), (1560, 174624), (1605, 169728), (1632, 166920), (1664, 163710), (1712, 159120), (1768, 154080), (1819, 149760), (1872, 145520), (1920, 141882), (1926, 141440), (1989, 136960), (2040, 133536), (2080, 130968), (2140, 127296), (2176, 125190), (2210, 123264), (2304, 118235), (2340, 116416), (2448, 111280), (2496, 109140), (2568, 106080), (2652, 102720), (2720, 100152), (2782, 97920), (2880, 94588), (3060, 89024), (3120, 87312), (3210, 84864), (3264, 83460), (3315, 82176), (3328, 81855), (3424, 79560), (3536, 77040), (3638, 74880), (3744, 72760), (3840, 70941), (3852, 70720), (3978, 68480), (4080, 66768), (4160, 65484), (4173, 65280), (4280, 63648), (4352, 62595), (4420, 61632), (4680, 58208), (4815, 56576), (4896, 55640), (4992, 54570), (5136, 53040), (5304, 51360), (5440, 50076), (5457, 49920), (5564, 48960), (5760, 47294), (6120, 44512), (6240, 43656), (6420, 42432), (6528, 41730), (6630, 41088), (6848, 39780), (6955, 39168), (7072, 38520), (7276, 37440), (7488, 36380), (7704, 35360), (7956, 34240), (8160, 33384), (8320, 32742), (8346, 32640), (8560, 31824), (8840, 30816), (9095, 29952), (9360, 29104), (9630, 28288), (9792, 27820), (9945, 27392), (9984, 27285), (10272, 26520), (10608, 25680), (10880, 25038), (10914, 24960), (11128, 24480), (11520, 23647), (12240, 22256), (12480, 21828), (12519, 21760), (12840, 21216), (13056, 20865), (13260, 20544), (13696, 19890), (13910, 19584), (14144, 19260), (14552, 18720), (14976, 18190), (15408, 17680), (15912, 17120), (16320, 16692), (16371, 16640)]