2910997969920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2037829}}^1$

素因数の和:2037891

約数の個数: 264

約数和(自身を含む): 10411909272960

約数和(自身を除く): 7500911303040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 71424, 79360, 89280, 95232, 119040, 142848, 158720, 178560, 238080, 285696, 357120, 476160, 714240, 1428480, 2037829, 4075658, 6113487, 8151316, 10189145, 12226974, 16302632, 18340461, 20378290, 24453948, 30567435, 32605264, 36680922, 40756580, 48907896, 61134870, 63172699, 65210528, 73361844, 81513160, 91702305, 97815792, 122269740, 126345398, 130421056, 146723688, 163026320, 183404610, 189518097, 195631584, 244539480, 252690796, 260842112, 293447376, 315863495, 326052640, 366809220, 379036194, 391263168, 489078960, 505381592, 521684224, 568554291, 586894752, 631726990, 652105280, 733618440, 758072388, 782526336, 947590485, 978157920, 1010763184, 1043368448, 1137108582, 1173789504, 1263453980, 1304210560, 1467236880, 1516144776, 1565052672, 1895180970, 1956315840, 2021526368, 2086736896, 2274217164, 2347579008, 2526907960, 2608421120, 2842771455, 2934473760, 3032289552, 3130105344, 3790361940, 3912631680, 4043052736, 4548434328, 4695158016, 5053815920, 5216842240, 5685542910, 5868947520, 6064579104, 6260210688, 7580723880, 7825263360, 8086105472, 9096868656, 9390316032, 10107631840, 10433684480, 11371085820, 11737895040, 12129158208, 15161447760, 15650526720, 16172210944, 18193737312, 18780632064, 20215263680, 22742171640, 23475790080, 24258316416, 30322895520, 31301053440, 32344421888, 36387474624, 40430527360, 45484343280, 46951580160, 48516632832, 60645791040, 64688843776, 72774949248, 80861054720, 90968686560, 93903160320, 97033265664, 121291582080, 145549898496, 161722109440, 181937373120, 194066531328, 242583164160, 291099796992, 323444218880, 363874746240, 485166328320, 582199593984, 727749492480, 970332656640, 1455498984960, 2910997969920]

約数ペア:

[(1, 2910997969920), (2, 1455498984960), (3, 970332656640), (4, 727749492480), (5, 582199593984), (6, 485166328320), (8, 363874746240), (9, 323444218880), (10, 291099796992), (12, 242583164160), (15, 194066531328), (16, 181937373120), (18, 161722109440), (20, 145549898496), (24, 121291582080), (30, 97033265664), (31, 93903160320), (32, 90968686560), (36, 80861054720), (40, 72774949248), (45, 64688843776), (48, 60645791040), (60, 48516632832), (62, 46951580160), (64, 45484343280), (72, 40430527360), (80, 36387474624), (90, 32344421888), (93, 31301053440), (96, 30322895520), (120, 24258316416), (124, 23475790080), (128, 22742171640), (144, 20215263680), (155, 18780632064), (160, 18193737312), (180, 16172210944), (186, 15650526720), (192, 15161447760), (240, 12129158208), (248, 11737895040), (256, 11371085820), (279, 10433684480), (288, 10107631840), (310, 9390316032), (320, 9096868656), (360, 8086105472), (372, 7825263360), (384, 7580723880), (465, 6260210688), (480, 6064579104), (496, 5868947520), (512, 5685542910), (558, 5216842240), (576, 5053815920), (620, 4695158016), (640, 4548434328), (720, 4043052736), (744, 3912631680), (768, 3790361940), (930, 3130105344), (960, 3032289552), (992, 2934473760), (1024, 2842771455), (1116, 2608421120), (1152, 2526907960), (1240, 2347579008), (1280, 2274217164), (1395, 2086736896), (1440, 2021526368), (1488, 1956315840), (1536, 1895180970), (1860, 1565052672), (1920, 1516144776), (1984, 1467236880), (2232, 1304210560), (2304, 1263453980), (2480, 1173789504), (2560, 1137108582), (2790, 1043368448), (2880, 1010763184), (2976, 978157920), (3072, 947590485), (3720, 782526336), (3840, 758072388), (3968, 733618440), (4464, 652105280), (4608, 631726990), (4960, 586894752), (5120, 568554291), (5580, 521684224), (5760, 505381592), (5952, 489078960), (7440, 391263168), (7680, 379036194), (7936, 366809220), (8928, 326052640), (9216, 315863495), (9920, 293447376), (11160, 260842112), (11520, 252690796), (11904, 244539480), (14880, 195631584), (15360, 189518097), (15872, 183404610), (17856, 163026320), (19840, 146723688), (22320, 130421056), (23040, 126345398), (23808, 122269740), (29760, 97815792), (31744, 91702305), (35712, 81513160), (39680, 73361844), (44640, 65210528), (46080, 63172699), (47616, 61134870), (59520, 48907896), (71424, 40756580), (79360, 36680922), (89280, 32605264), (95232, 30567435), (119040, 24453948), (142848, 20378290), (158720, 18340461), (178560, 16302632), (238080, 12226974), (285696, 10189145), (357120, 8151316), (476160, 6113487), (714240, 4075658), (1428480, 2037829)]