28178656800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2145

約数の個数: 576

約数和(自身を含む): 112962769920

約数和(自身を除く): 84784113120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 43, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 86, 95, 96, 100, 105, 112, 114, 120, 129, 133, 140, 150, 152, 160, 168, 172, 175, 190, 200, 210, 215, 224, 228, 240, 258, 266, 280, 285, 300, 301, 304, 336, 344, 350, 380, 399, 400, 420, 430, 456, 475, 480, 516, 525, 532, 560, 570, 600, 602, 608, 645, 665, 672, 688, 700, 760, 798, 800, 817, 840, 860, 903, 912, 950, 1032, 1050, 1064, 1075, 1120, 1140, 1200, 1204, 1290, 1330, 1376, 1400, 1425, 1505, 1520, 1596, 1634, 1680, 1720, 1806, 1824, 1900, 1995, 2053, 2064, 2100, 2128, 2150, 2280, 2400, 2408, 2451, 2580, 2660, 2800, 2850, 3010, 3040, 3192, 3225, 3268, 3325, 3360, 3440, 3612, 3800, 3990, 4085, 4106, 4128, 4200, 4256, 4300, 4515, 4560, 4816, 4902, 5160, 5320, 5600, 5700, 5719, 6020, 6159, 6384, 6450, 6536, 6650, 6880, 7224, 7525, 7600, 7980, 8170, 8212, 8400, 8600, 9030, 9120, 9632, 9804, 9975, 10265, 10320, 10640, 11400, 11438, 12040, 12255, 12318, 12768, 12900, 13072, 13300, 14371, 14448, 15050, 15200, 15960, 16340, 16424, 16800, 17157, 17200, 18060, 19608, 19950, 20425, 20530, 20640, 21280, 22575, 22800, 22876, 24080, 24510, 24636, 25800, 26144, 26600, 28595, 28742, 28896, 30100, 30795, 31920, 32680, 32848, 34314, 34400, 36120, 39007, 39216, 39900, 40850, 41060, 43113, 45150, 45600, 45752, 48160, 49020, 49272, 51325, 51600, 53200, 57190, 57484, 60200, 61275, 61590, 63840, 65360, 65696, 68628, 71855, 72240, 78014, 78432, 79800, 81700, 82120, 85785, 86226, 88279, 90300, 91504, 98040, 98544, 102650, 103200, 106400, 114380, 114968, 117021, 120400, 122550, 123180, 130720, 137256, 142975, 143710, 144480, 153975, 156028, 159600, 163400, 164240, 171570, 172452, 176558, 180600, 183008, 195035, 196080, 197088, 205300, 215565, 228760, 229936, 234042, 240800, 245100, 246360, 264837, 273049, 274512, 285950, 287420, 307950, 312056, 319200, 326800, 328480, 343140, 344904, 353116, 359275, 361200, 390070, 392160, 410600, 428925, 431130, 441395, 457520, 459872, 468084, 490200, 492720, 529674, 546098, 549024, 571900, 574840, 585105, 615900, 617953, 624112, 653600, 686280, 689808, 706232, 718550, 722400, 780140, 819147, 821200, 857850, 862260, 882790, 915040, 936168, 975175, 980400, 985440, 1059348, 1077825, 1092196, 1143800, 1149680, 1170210, 1231800, 1235906, 1248224, 1324185, 1365245, 1372560, 1379616, 1412464, 1437100, 1560280, 1638294, 1642400, 1677301, 1715700, 1724520, 1765580, 1853859, 1872336, 1950350, 1960800, 2118696, 2155650, 2184392, 2206975, 2287600, 2299360, 2340420, 2463600, 2471812, 2648370, 2730490, 2745120, 2824928, 2874200, 2925525, 3089765, 3120560, 3276588, 3354602, 3431400, 3449040, 3531160, 3707718, 3744672, 3900700, 4095735, 4237392, 4311300, 4368784, 4413950, 4575200, 4680840, 4927200, 4943624, 5031903, 5296740, 5460980, 5748400, 5851050, 6179530, 6241120, 6553176, 6620925, 6709204, 6826225, 6862800, 6898080, 7062320, 7415436, 7801400, 8191470, 8386505, 8474784, 8622600, 8737568, 8827900, 9269295, 9361680, 9887248, 10063806, 10593480, 10921960, 11496800, 11702100, 11741107, 12359060, 13106352, 13241850, 13418408, 13652450, 13725600, 14124640, 14830872, 15448825, 15602800, 16382940, 16773010, 17245200, 17655800, 18538590, 18723360, 19774496, 20127612, 20478675, 21186960, 21843920, 23404200, 23482214, 24718120, 25159515, 26212704, 26483700, 26836816, 27304900, 29661744, 30897650, 31205600, 32765880, 33546020, 34490400, 35223321, 35311600, 37077180, 40255224, 40957350, 41932525, 42373920, 43687840, 46346475, 46808400, 46964428, 49436240, 50319030, 52967400, 53673632, 54609800, 58705535, 59323488, 61795300, 65531760, 67092040, 70446642, 70623200, 74154360, 80510448, 81914700, 83865050, 92692950, 93616800, 93928856, 98872480, 100638060, 105934800, 109219600, 117411070, 123590600, 125797575, 131063520, 134184080, 140893284, 148308720, 161020896, 163829400, 167730100, 176116605, 185385900, 187857712, 201276120, 211869600, 218439200, 234822140, 247181200, 251595150, 268368160, 281786568, 293527675, 296617440, 327658800, 335460200, 352233210, 370771800, 375715424, 402552240, 469644280, 494362400, 503190300, 563573136, 587055350, 655317600, 670920400, 704466420, 741543600, 805104480, 880583025, 939288560, 1006380600, 1127146272, 1174110700, 1341840800, 1408932840, 1483087200, 1761166050, 1878577120, 2012761200, 2348221400, 2817865680, 3522332100, 4025522400, 4696442800, 5635731360, 7044664200, 9392885600, 14089328400, 28178656800]

約数ペア:

[(1, 28178656800), (2, 14089328400), (3, 9392885600), (4, 7044664200), (5, 5635731360), (6, 4696442800), (7, 4025522400), (8, 3522332100), (10, 2817865680), (12, 2348221400), (14, 2012761200), (15, 1878577120), (16, 1761166050), (19, 1483087200), (20, 1408932840), (21, 1341840800), (24, 1174110700), (25, 1127146272), (28, 1006380600), (30, 939288560), (32, 880583025), (35, 805104480), (38, 741543600), (40, 704466420), (42, 670920400), (43, 655317600), (48, 587055350), (50, 563573136), (56, 503190300), (57, 494362400), (60, 469644280), (70, 402552240), (75, 375715424), (76, 370771800), (80, 352233210), (84, 335460200), (86, 327658800), (95, 296617440), (96, 293527675), (100, 281786568), (105, 268368160), (112, 251595150), (114, 247181200), (120, 234822140), (129, 218439200), (133, 211869600), (140, 201276120), (150, 187857712), (152, 185385900), (160, 176116605), (168, 167730100), (172, 163829400), (175, 161020896), (190, 148308720), (200, 140893284), (210, 134184080), (215, 131063520), (224, 125797575), (228, 123590600), (240, 117411070), (258, 109219600), (266, 105934800), (280, 100638060), (285, 98872480), (300, 93928856), (301, 93616800), (304, 92692950), (336, 83865050), (344, 81914700), (350, 80510448), (380, 74154360), (399, 70623200), (400, 70446642), (420, 67092040), (430, 65531760), (456, 61795300), (475, 59323488), (480, 58705535), (516, 54609800), (525, 53673632), (532, 52967400), (560, 50319030), (570, 49436240), (600, 46964428), (602, 46808400), (608, 46346475), (645, 43687840), (665, 42373920), (672, 41932525), (688, 40957350), (700, 40255224), (760, 37077180), (798, 35311600), (800, 35223321), (817, 34490400), (840, 33546020), (860, 32765880), (903, 31205600), (912, 30897650), (950, 29661744), (1032, 27304900), (1050, 26836816), (1064, 26483700), (1075, 26212704), (1120, 25159515), (1140, 24718120), (1200, 23482214), (1204, 23404200), (1290, 21843920), (1330, 21186960), (1376, 20478675), (1400, 20127612), (1425, 19774496), (1505, 18723360), (1520, 18538590), (1596, 17655800), (1634, 17245200), (1680, 16773010), (1720, 16382940), (1806, 15602800), (1824, 15448825), (1900, 14830872), (1995, 14124640), (2053, 13725600), (2064, 13652450), (2100, 13418408), (2128, 13241850), (2150, 13106352), (2280, 12359060), (2400, 11741107), (2408, 11702100), (2451, 11496800), (2580, 10921960), (2660, 10593480), (2800, 10063806), (2850, 9887248), (3010, 9361680), (3040, 9269295), (3192, 8827900), (3225, 8737568), (3268, 8622600), (3325, 8474784), (3360, 8386505), (3440, 8191470), (3612, 7801400), (3800, 7415436), (3990, 7062320), (4085, 6898080), (4106, 6862800), (4128, 6826225), (4200, 6709204), (4256, 6620925), (4300, 6553176), (4515, 6241120), (4560, 6179530), (4816, 5851050), (4902, 5748400), (5160, 5460980), (5320, 5296740), (5600, 5031903), (5700, 4943624), (5719, 4927200), (6020, 4680840), (6159, 4575200), (6384, 4413950), (6450, 4368784), (6536, 4311300), (6650, 4237392), (6880, 4095735), (7224, 3900700), (7525, 3744672), (7600, 3707718), (7980, 3531160), (8170, 3449040), (8212, 3431400), (8400, 3354602), (8600, 3276588), (9030, 3120560), (9120, 3089765), (9632, 2925525), (9804, 2874200), (9975, 2824928), (10265, 2745120), (10320, 2730490), (10640, 2648370), (11400, 2471812), (11438, 2463600), (12040, 2340420), (12255, 2299360), (12318, 2287600), (12768, 2206975), (12900, 2184392), (13072, 2155650), (13300, 2118696), (14371, 1960800), (14448, 1950350), (15050, 1872336), (15200, 1853859), (15960, 1765580), (16340, 1724520), (16424, 1715700), (16800, 1677301), (17157, 1642400), (17200, 1638294), (18060, 1560280), (19608, 1437100), (19950, 1412464), (20425, 1379616), (20530, 1372560), (20640, 1365245), (21280, 1324185), (22575, 1248224), (22800, 1235906), (22876, 1231800), (24080, 1170210), (24510, 1149680), (24636, 1143800), (25800, 1092196), (26144, 1077825), (26600, 1059348), (28595, 985440), (28742, 980400), (28896, 975175), (30100, 936168), (30795, 915040), (31920, 882790), (32680, 862260), (32848, 857850), (34314, 821200), (34400, 819147), (36120, 780140), (39007, 722400), (39216, 718550), (39900, 706232), (40850, 689808), (41060, 686280), (43113, 653600), (45150, 624112), (45600, 617953), (45752, 615900), (48160, 585105), (49020, 574840), (49272, 571900), (51325, 549024), (51600, 546098), (53200, 529674), (57190, 492720), (57484, 490200), (60200, 468084), (61275, 459872), (61590, 457520), (63840, 441395), (65360, 431130), (65696, 428925), (68628, 410600), (71855, 392160), (72240, 390070), (78014, 361200), (78432, 359275), (79800, 353116), (81700, 344904), (82120, 343140), (85785, 328480), (86226, 326800), (88279, 319200), (90300, 312056), (91504, 307950), (98040, 287420), (98544, 285950), (102650, 274512), (103200, 273049), (106400, 264837), (114380, 246360), (114968, 245100), (117021, 240800), (120400, 234042), (122550, 229936), (123180, 228760), (130720, 215565), (137256, 205300), (142975, 197088), (143710, 196080), (144480, 195035), (153975, 183008), (156028, 180600), (159600, 176558), (163400, 172452), (164240, 171570)]