497882880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3967

約数の個数: 216

約数和(自身を含む): 1879703280

約数和(自身を除く): 1381820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3929, 3960, 4224, 5280, 5760, 6336, 7040, 7858, 7920, 8448, 10560, 11520, 11787, 12672, 14080, 15716, 15840, 19645, 21120, 23574, 25344, 31432, 31680, 35361, 39290, 42240, 43219, 47148, 58935, 62864, 63360, 70722, 78580, 86438, 94296, 117870, 125728, 126720, 129657, 141444, 157160, 172876, 176805, 188592, 216095, 235740, 251456, 259314, 282888, 314320, 345752, 353610, 377184, 388971, 432190, 471480, 502912, 518628, 565776, 628640, 648285, 691504, 707220, 754368, 777942, 864380, 942960, 1005824, 1037256, 1131552, 1257280, 1296570, 1383008, 1414440, 1508736, 1555884, 1728760, 1885920, 1944855, 2074512, 2263104, 2514560, 2593140, 2766016, 2828880, 3017472, 3111768, 3457520, 3771840, 3889710, 4149024, 4526208, 5029120, 5186280, 5532032, 5657760, 6223536, 6915040, 7543680, 7779420, 8298048, 9052416, 10372560, 11064064, 11315520, 12447072, 13830080, 15087360, 15558840, 16596096, 20745120, 22631040, 24894144, 27660160, 31117680, 33192192, 41490240, 45262080, 49788288, 55320320, 62235360, 82980480, 99576576, 124470720, 165960960, 248941440, 497882880]

約数ペア:

[(1, 497882880), (2, 248941440), (3, 165960960), (4, 124470720), (5, 99576576), (6, 82980480), (8, 62235360), (9, 55320320), (10, 49788288), (11, 45262080), (12, 41490240), (15, 33192192), (16, 31117680), (18, 27660160), (20, 24894144), (22, 22631040), (24, 20745120), (30, 16596096), (32, 15558840), (33, 15087360), (36, 13830080), (40, 12447072), (44, 11315520), (45, 11064064), (48, 10372560), (55, 9052416), (60, 8298048), (64, 7779420), (66, 7543680), (72, 6915040), (80, 6223536), (88, 5657760), (90, 5532032), (96, 5186280), (99, 5029120), (110, 4526208), (120, 4149024), (128, 3889710), (132, 3771840), (144, 3457520), (160, 3111768), (165, 3017472), (176, 2828880), (180, 2766016), (192, 2593140), (198, 2514560), (220, 2263104), (240, 2074512), (256, 1944855), (264, 1885920), (288, 1728760), (320, 1555884), (330, 1508736), (352, 1414440), (360, 1383008), (384, 1296570), (396, 1257280), (440, 1131552), (480, 1037256), (495, 1005824), (528, 942960), (576, 864380), (640, 777942), (660, 754368), (704, 707220), (720, 691504), (768, 648285), (792, 628640), (880, 565776), (960, 518628), (990, 502912), (1056, 471480), (1152, 432190), (1280, 388971), (1320, 377184), (1408, 353610), (1440, 345752), (1584, 314320), (1760, 282888), (1920, 259314), (1980, 251456), (2112, 235740), (2304, 216095), (2640, 188592), (2816, 176805), (2880, 172876), (3168, 157160), (3520, 141444), (3840, 129657), (3929, 126720), (3960, 125728), (4224, 117870), (5280, 94296), (5760, 86438), (6336, 78580), (7040, 70722), (7858, 63360), (7920, 62864), (8448, 58935), (10560, 47148), (11520, 43219), (11787, 42240), (12672, 39290), (14080, 35361), (15716, 31680), (15840, 31432), (19645, 25344), (21120, 23574)]