1284694080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 224

約数和(自身を含む): 4350495744

約数和(自身を除く): 3065801664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 223, 240, 255, 272, 320, 340, 353, 408, 446, 480, 510, 544, 669, 680, 706, 816, 892, 960, 1020, 1059, 1088, 1115, 1338, 1360, 1412, 1632, 1765, 1784, 2040, 2118, 2230, 2676, 2720, 2824, 3264, 3345, 3530, 3568, 3791, 4080, 4236, 4460, 5295, 5352, 5440, 5648, 6001, 6690, 7060, 7136, 7582, 8160, 8472, 8920, 10590, 10704, 11296, 11373, 12002, 13380, 14120, 14272, 15164, 16320, 16944, 17840, 18003, 18955, 21180, 21408, 22592, 22746, 24004, 26760, 28240, 30005, 30328, 33888, 35680, 36006, 37910, 42360, 42816, 45492, 48008, 53520, 56480, 56865, 60010, 60656, 67776, 71360, 72012, 75820, 78719, 84720, 90015, 90984, 96016, 107040, 112960, 113730, 120020, 121312, 144024, 151640, 157438, 169440, 180030, 181968, 192032, 214080, 227460, 236157, 240040, 242624, 288048, 303280, 314876, 338880, 360060, 363936, 384064, 393595, 454920, 472314, 480080, 576096, 606560, 629752, 720120, 727872, 787190, 909840, 944628, 960160, 1152192, 1180785, 1213120, 1259504, 1338223, 1440240, 1574380, 1819680, 1889256, 1920320, 2361570, 2519008, 2676446, 2880480, 3148760, 3639360, 3778512, 4014669, 4723140, 5038016, 5352892, 5760960, 6297520, 6691115, 7557024, 8029338, 9446280, 10705784, 12595040, 13382230, 15114048, 16058676, 18892560, 20073345, 21411568, 25190080, 26764460, 32117352, 37785120, 40146690, 42823136, 53528920, 64234704, 75570240, 80293380, 85646272, 107057840, 128469408, 160586760, 214115680, 256938816, 321173520, 428231360, 642347040, 1284694080]

約数ペア:

[(1, 1284694080), (2, 642347040), (3, 428231360), (4, 321173520), (5, 256938816), (6, 214115680), (8, 160586760), (10, 128469408), (12, 107057840), (15, 85646272), (16, 80293380), (17, 75570240), (20, 64234704), (24, 53528920), (30, 42823136), (32, 40146690), (34, 37785120), (40, 32117352), (48, 26764460), (51, 25190080), (60, 21411568), (64, 20073345), (68, 18892560), (80, 16058676), (85, 15114048), (96, 13382230), (102, 12595040), (120, 10705784), (136, 9446280), (160, 8029338), (170, 7557024), (192, 6691115), (204, 6297520), (223, 5760960), (240, 5352892), (255, 5038016), (272, 4723140), (320, 4014669), (340, 3778512), (353, 3639360), (408, 3148760), (446, 2880480), (480, 2676446), (510, 2519008), (544, 2361570), (669, 1920320), (680, 1889256), (706, 1819680), (816, 1574380), (892, 1440240), (960, 1338223), (1020, 1259504), (1059, 1213120), (1088, 1180785), (1115, 1152192), (1338, 960160), (1360, 944628), (1412, 909840), (1632, 787190), (1765, 727872), (1784, 720120), (2040, 629752), (2118, 606560), (2230, 576096), (2676, 480080), (2720, 472314), (2824, 454920), (3264, 393595), (3345, 384064), (3530, 363936), (3568, 360060), (3791, 338880), (4080, 314876), (4236, 303280), (4460, 288048), (5295, 242624), (5352, 240040), (5440, 236157), (5648, 227460), (6001, 214080), (6690, 192032), (7060, 181968), (7136, 180030), (7582, 169440), (8160, 157438), (8472, 151640), (8920, 144024), (10590, 121312), (10704, 120020), (11296, 113730), (11373, 112960), (12002, 107040), (13380, 96016), (14120, 90984), (14272, 90015), (15164, 84720), (16320, 78719), (16944, 75820), (17840, 72012), (18003, 71360), (18955, 67776), (21180, 60656), (21408, 60010), (22592, 56865), (22746, 56480), (24004, 53520), (26760, 48008), (28240, 45492), (30005, 42816), (30328, 42360), (33888, 37910), (35680, 36006)]