318815464320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{971051}}^1$

素因数の和:971098

約数の個数: 256

約数和(自身を含む): 1188567648000

約数和(自身を除く): 869752183680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 328320, 971051, 1942102, 2913153, 3884204, 4855255, 5826306, 7768408, 8739459, 9710510, 11652612, 14565765, 15536816, 17478918, 18449969, 19421020, 23305224, 26218377, 29131530, 31073632, 34957836, 36899938, 38842040, 43697295, 46610448, 52436754, 55349907, 58263060, 62147264, 69915672, 73799876, 77684080, 87394590, 92249845, 93220896, 104873508, 110699814, 116526120, 124294528, 131091885, 139831344, 147599752, 155368160, 166049721, 174789180, 184499690, 186441792, 209747016, 221399628, 233052240, 262183770, 276749535, 279662688, 295199504, 310736320, 332099442, 349578360, 368999380, 372883584, 419494032, 442799256, 466104480, 498149163, 524367540, 553499070, 559325376, 590399008, 621472640, 664198884, 699156720, 737998760, 830248605, 838988064, 885598512, 932208960, 996298326, 1048735080, 1106998140, 1118650752, 1180798016, 1328397768, 1398313440, 1475997520, 1660497210, 1677976128, 1771197024, 1864417920, 1992596652, 2097470160, 2213996280, 2361596032, 2490745815, 2656795536, 2796626880, 2951995040, 3320994420, 3355952256, 3542394048, 3985193304, 4194940320, 4427992560, 4981491630, 5313591072, 5593253760, 5903990080, 6641988840, 7084788096, 7970386608, 8389880640, 8855985120, 9962983260, 10627182144, 11807980160, 13283977680, 15940773216, 16779761280, 17711970240, 19925966520, 21254364288, 26567955360, 31881546432, 35423940480, 39851933040, 53135910720, 63763092864, 79703866080, 106271821440, 159407732160, 318815464320]

約数ペア:

[(1, 318815464320), (2, 159407732160), (3, 106271821440), (4, 79703866080), (5, 63763092864), (6, 53135910720), (8, 39851933040), (9, 35423940480), (10, 31881546432), (12, 26567955360), (15, 21254364288), (16, 19925966520), (18, 17711970240), (19, 16779761280), (20, 15940773216), (24, 13283977680), (27, 11807980160), (30, 10627182144), (32, 9962983260), (36, 8855985120), (38, 8389880640), (40, 7970386608), (45, 7084788096), (48, 6641988840), (54, 5903990080), (57, 5593253760), (60, 5313591072), (64, 4981491630), (72, 4427992560), (76, 4194940320), (80, 3985193304), (90, 3542394048), (95, 3355952256), (96, 3320994420), (108, 2951995040), (114, 2796626880), (120, 2656795536), (128, 2490745815), (135, 2361596032), (144, 2213996280), (152, 2097470160), (160, 1992596652), (171, 1864417920), (180, 1771197024), (190, 1677976128), (192, 1660497210), (216, 1475997520), (228, 1398313440), (240, 1328397768), (270, 1180798016), (285, 1118650752), (288, 1106998140), (304, 1048735080), (320, 996298326), (342, 932208960), (360, 885598512), (380, 838988064), (384, 830248605), (432, 737998760), (456, 699156720), (480, 664198884), (513, 621472640), (540, 590399008), (570, 559325376), (576, 553499070), (608, 524367540), (640, 498149163), (684, 466104480), (720, 442799256), (760, 419494032), (855, 372883584), (864, 368999380), (912, 349578360), (960, 332099442), (1026, 310736320), (1080, 295199504), (1140, 279662688), (1152, 276749535), (1216, 262183770), (1368, 233052240), (1440, 221399628), (1520, 209747016), (1710, 186441792), (1728, 184499690), (1824, 174789180), (1920, 166049721), (2052, 155368160), (2160, 147599752), (2280, 139831344), (2432, 131091885), (2565, 124294528), (2736, 116526120), (2880, 110699814), (3040, 104873508), (3420, 93220896), (3456, 92249845), (3648, 87394590), (4104, 77684080), (4320, 73799876), (4560, 69915672), (5130, 62147264), (5472, 58263060), (5760, 55349907), (6080, 52436754), (6840, 46610448), (7296, 43697295), (8208, 38842040), (8640, 36899938), (9120, 34957836), (10260, 31073632), (10944, 29131530), (12160, 26218377), (13680, 23305224), (16416, 19421020), (17280, 18449969), (18240, 17478918), (20520, 15536816), (21888, 14565765), (27360, 11652612), (32832, 9710510), (36480, 8739459), (41040, 7768408), (54720, 5826306), (65664, 4855255), (82080, 3884204), (109440, 2913153), (164160, 1942102), (328320, 971051)]