1301485680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14939}}^1$

素因数の和:14980

約数の個数: 180

約数和(自身を含む): 4804614360

約数和(自身を除く): 3503128680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 14939, 17424, 21780, 29040, 29878, 43560, 44817, 59756, 74695, 87120, 89634, 119512, 134451, 149390, 164329, 179268, 224085, 239024, 268902, 298780, 328658, 358536, 448170, 492987, 537804, 597560, 657316, 672255, 717072, 821645, 896340, 985974, 1075608, 1195120, 1314632, 1344510, 1478961, 1643290, 1792680, 1807619, 1971948, 2151216, 2464935, 2629264, 2689020, 2957922, 3286580, 3585360, 3615238, 3943896, 4929870, 5378040, 5422857, 5915844, 6573160, 7230476, 7394805, 7887792, 9038095, 9859740, 10756080, 10845714, 11831688, 13146320, 14460952, 14789610, 16268571, 18076190, 19719480, 21691428, 23663376, 27114285, 28921904, 29579220, 32537142, 36152380, 39438960, 43382856, 54228570, 59158440, 65074284, 72304760, 81342855, 86765712, 108457140, 118316880, 130148568, 144609520, 162685710, 216914280, 260297136, 325371420, 433828560, 650742840, 1301485680]

約数ペア:

[(1, 1301485680), (2, 650742840), (3, 433828560), (4, 325371420), (5, 260297136), (6, 216914280), (8, 162685710), (9, 144609520), (10, 130148568), (11, 118316880), (12, 108457140), (15, 86765712), (16, 81342855), (18, 72304760), (20, 65074284), (22, 59158440), (24, 54228570), (30, 43382856), (33, 39438960), (36, 36152380), (40, 32537142), (44, 29579220), (45, 28921904), (48, 27114285), (55, 23663376), (60, 21691428), (66, 19719480), (72, 18076190), (80, 16268571), (88, 14789610), (90, 14460952), (99, 13146320), (110, 11831688), (120, 10845714), (121, 10756080), (132, 9859740), (144, 9038095), (165, 7887792), (176, 7394805), (180, 7230476), (198, 6573160), (220, 5915844), (240, 5422857), (242, 5378040), (264, 4929870), (330, 3943896), (360, 3615238), (363, 3585360), (396, 3286580), (440, 2957922), (484, 2689020), (495, 2629264), (528, 2464935), (605, 2151216), (660, 1971948), (720, 1807619), (726, 1792680), (792, 1643290), (880, 1478961), (968, 1344510), (990, 1314632), (1089, 1195120), (1210, 1075608), (1320, 985974), (1452, 896340), (1584, 821645), (1815, 717072), (1936, 672255), (1980, 657316), (2178, 597560), (2420, 537804), (2640, 492987), (2904, 448170), (3630, 358536), (3960, 328658), (4356, 298780), (4840, 268902), (5445, 239024), (5808, 224085), (7260, 179268), (7920, 164329), (8712, 149390), (9680, 134451), (10890, 119512), (14520, 89634), (14939, 87120), (17424, 74695), (21780, 59756), (29040, 44817), (29878, 43560)]