7869661440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 25759109376

約数和(自身を除く): 17889447936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 103, 120, 128, 160, 192, 197, 202, 206, 240, 256, 303, 309, 320, 384, 394, 404, 412, 480, 505, 515, 591, 606, 618, 640, 768, 788, 808, 824, 960, 985, 1010, 1030, 1182, 1212, 1236, 1280, 1515, 1545, 1576, 1616, 1648, 1920, 1970, 2020, 2060, 2364, 2424, 2472, 2955, 3030, 3090, 3152, 3232, 3296, 3840, 3940, 4040, 4120, 4728, 4848, 4944, 5910, 6060, 6180, 6304, 6464, 6592, 7880, 8080, 8240, 9456, 9696, 9888, 10403, 11820, 12120, 12360, 12608, 12928, 13184, 15760, 16160, 16480, 18912, 19392, 19776, 19897, 20291, 20806, 23640, 24240, 24720, 25216, 25856, 26368, 31209, 31520, 32320, 32960, 37824, 38784, 39552, 39794, 40582, 41612, 47280, 48480, 49440, 50432, 52015, 59691, 60873, 62418, 63040, 64640, 65920, 75648, 77568, 79104, 79588, 81164, 83224, 94560, 96960, 98880, 99485, 101455, 104030, 119382, 121746, 124836, 126080, 129280, 131840, 151296, 156045, 159176, 162328, 166448, 189120, 193920, 197760, 198970, 202910, 208060, 238764, 243492, 249672, 252160, 298455, 304365, 312090, 318352, 324656, 332896, 378240, 387840, 395520, 397940, 405820, 416120, 477528, 486984, 499344, 596910, 608730, 624180, 636704, 649312, 665792, 756480, 795880, 811640, 832240, 955056, 973968, 998688, 1193820, 1217460, 1248360, 1273408, 1298624, 1331584, 1591760, 1623280, 1664480, 1910112, 1947936, 1997376, 2049391, 2387640, 2434920, 2496720, 2546816, 2597248, 2663168, 3183520, 3246560, 3328960, 3820224, 3895872, 3994752, 4098782, 4775280, 4869840, 4993440, 5093632, 5194496, 6148173, 6367040, 6493120, 6657920, 7640448, 7791744, 7989504, 8197564, 9550560, 9739680, 9986880, 10246955, 12296346, 12734080, 12986240, 13315840, 15280896, 15583488, 16395128, 19101120, 19479360, 19973760, 20493910, 24592692, 25468160, 25972480, 30740865, 32790256, 38202240, 38958720, 39947520, 40987820, 49185384, 61481730, 65580512, 76404480, 77917440, 81975640, 98370768, 122963460, 131161024, 163951280, 196741536, 245926920, 262322048, 327902560, 393483072, 491853840, 524644096, 655805120, 786966144, 983707680, 1311610240, 1573932288, 1967415360, 2623220480, 3934830720, 7869661440]

約数ペア:

[(1, 7869661440), (2, 3934830720), (3, 2623220480), (4, 1967415360), (5, 1573932288), (6, 1311610240), (8, 983707680), (10, 786966144), (12, 655805120), (15, 524644096), (16, 491853840), (20, 393483072), (24, 327902560), (30, 262322048), (32, 245926920), (40, 196741536), (48, 163951280), (60, 131161024), (64, 122963460), (80, 98370768), (96, 81975640), (101, 77917440), (103, 76404480), (120, 65580512), (128, 61481730), (160, 49185384), (192, 40987820), (197, 39947520), (202, 38958720), (206, 38202240), (240, 32790256), (256, 30740865), (303, 25972480), (309, 25468160), (320, 24592692), (384, 20493910), (394, 19973760), (404, 19479360), (412, 19101120), (480, 16395128), (505, 15583488), (515, 15280896), (591, 13315840), (606, 12986240), (618, 12734080), (640, 12296346), (768, 10246955), (788, 9986880), (808, 9739680), (824, 9550560), (960, 8197564), (985, 7989504), (1010, 7791744), (1030, 7640448), (1182, 6657920), (1212, 6493120), (1236, 6367040), (1280, 6148173), (1515, 5194496), (1545, 5093632), (1576, 4993440), (1616, 4869840), (1648, 4775280), (1920, 4098782), (1970, 3994752), (2020, 3895872), (2060, 3820224), (2364, 3328960), (2424, 3246560), (2472, 3183520), (2955, 2663168), (3030, 2597248), (3090, 2546816), (3152, 2496720), (3232, 2434920), (3296, 2387640), (3840, 2049391), (3940, 1997376), (4040, 1947936), (4120, 1910112), (4728, 1664480), (4848, 1623280), (4944, 1591760), (5910, 1331584), (6060, 1298624), (6180, 1273408), (6304, 1248360), (6464, 1217460), (6592, 1193820), (7880, 998688), (8080, 973968), (8240, 955056), (9456, 832240), (9696, 811640), (9888, 795880), (10403, 756480), (11820, 665792), (12120, 649312), (12360, 636704), (12608, 624180), (12928, 608730), (13184, 596910), (15760, 499344), (16160, 486984), (16480, 477528), (18912, 416120), (19392, 405820), (19776, 397940), (19897, 395520), (20291, 387840), (20806, 378240), (23640, 332896), (24240, 324656), (24720, 318352), (25216, 312090), (25856, 304365), (26368, 298455), (31209, 252160), (31520, 249672), (32320, 243492), (32960, 238764), (37824, 208060), (38784, 202910), (39552, 198970), (39794, 197760), (40582, 193920), (41612, 189120), (47280, 166448), (48480, 162328), (49440, 159176), (50432, 156045), (52015, 151296), (59691, 131840), (60873, 129280), (62418, 126080), (63040, 124836), (64640, 121746), (65920, 119382), (75648, 104030), (77568, 101455), (79104, 99485), (79588, 98880), (81164, 96960), (83224, 94560)]