1300988160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3701

約数の個数: 216

約数和(自身を含む): 4647761664

約数和(自身を除く): 3346773504

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, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3643, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7286, 7440, 7936, 8928, 9920, 10929, 11160, 11520, 11904, 14572, 14880, 17856, 18215, 19840, 21858, 22320, 23808, 29144, 29760, 32787, 35712, 36430, 39680, 43716, 44640, 54645, 58288, 59520, 65574, 71424, 72860, 87432, 89280, 109290, 112933, 116576, 119040, 131148, 145720, 163935, 174864, 178560, 218580, 225866, 233152, 262296, 291440, 327870, 338799, 349728, 357120, 437160, 451732, 466304, 524592, 564665, 582880, 655740, 677598, 699456, 874320, 903464, 932608, 1016397, 1049184, 1129330, 1165760, 1311480, 1355196, 1398912, 1693995, 1748640, 1806928, 2032794, 2098368, 2258660, 2331520, 2622960, 2710392, 2797824, 3387990, 3497280, 3613856, 4065588, 4196736, 4517320, 4663040, 5081985, 5245920, 5420784, 6775980, 6994560, 7227712, 8131176, 8393472, 9034640, 10163970, 10491840, 10841568, 13551960, 13989120, 14455424, 16262352, 18069280, 20327940, 20983680, 21683136, 27103920, 28910848, 32524704, 36138560, 40655880, 41967360, 43366272, 54207840, 65049408, 72277120, 81311760, 86732544, 108415680, 130098816, 144554240, 162623520, 216831360, 260197632, 325247040, 433662720, 650494080, 1300988160]

約数ペア:

[(1, 1300988160), (2, 650494080), (3, 433662720), (4, 325247040), (5, 260197632), (6, 216831360), (8, 162623520), (9, 144554240), (10, 130098816), (12, 108415680), (15, 86732544), (16, 81311760), (18, 72277120), (20, 65049408), (24, 54207840), (30, 43366272), (31, 41967360), (32, 40655880), (36, 36138560), (40, 32524704), (45, 28910848), (48, 27103920), (60, 21683136), (62, 20983680), (64, 20327940), (72, 18069280), (80, 16262352), (90, 14455424), (93, 13989120), (96, 13551960), (120, 10841568), (124, 10491840), (128, 10163970), (144, 9034640), (155, 8393472), (160, 8131176), (180, 7227712), (186, 6994560), (192, 6775980), (240, 5420784), (248, 5245920), (256, 5081985), (279, 4663040), (288, 4517320), (310, 4196736), (320, 4065588), (360, 3613856), (372, 3497280), (384, 3387990), (465, 2797824), (480, 2710392), (496, 2622960), (558, 2331520), (576, 2258660), (620, 2098368), (640, 2032794), (720, 1806928), (744, 1748640), (768, 1693995), (930, 1398912), (960, 1355196), (992, 1311480), (1116, 1165760), (1152, 1129330), (1240, 1049184), (1280, 1016397), (1395, 932608), (1440, 903464), (1488, 874320), (1860, 699456), (1920, 677598), (1984, 655740), (2232, 582880), (2304, 564665), (2480, 524592), (2790, 466304), (2880, 451732), (2976, 437160), (3643, 357120), (3720, 349728), (3840, 338799), (3968, 327870), (4464, 291440), (4960, 262296), (5580, 233152), (5760, 225866), (5952, 218580), (7286, 178560), (7440, 174864), (7936, 163935), (8928, 145720), (9920, 131148), (10929, 119040), (11160, 116576), (11520, 112933), (11904, 109290), (14572, 89280), (14880, 87432), (17856, 72860), (18215, 71424), (19840, 65574), (21858, 59520), (22320, 58288), (23808, 54645), (29144, 44640), (29760, 43716), (32787, 39680), (35712, 36430)]