1305881136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14944

約数の個数: 160

約数和(自身を含む): 4431859200

約数和(自身を除く): 3125978064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2436, 3024, 3132, 3248, 3654, 4176, 4872, 5481, 6264, 7308, 9744, 10962, 12528, 14616, 14891, 21924, 29232, 29782, 43848, 44673, 59564, 87696, 89346, 104237, 119128, 134019, 178692, 208474, 238256, 268038, 312711, 357384, 402057, 416948, 431839, 536076, 625422, 714768, 804114, 833896, 863678, 938133, 1072152, 1250844, 1295517, 1608228, 1667792, 1727356, 1876266, 2144304, 2501688, 2591034, 2814399, 3022873, 3216456, 3454712, 3752532, 3886551, 5003376, 5182068, 5628798, 6045746, 6432912, 6909424, 7505064, 7773102, 9068619, 10364136, 11257596, 11659653, 12091492, 15010128, 15546204, 18137238, 20728272, 22515192, 23319306, 24182984, 27205857, 31092408, 36274476, 45030384, 46638612, 48365968, 54411714, 62184816, 72548952, 81617571, 93277224, 108823428, 145097904, 163235142, 186554448, 217646856, 326470284, 435293712, 652940568, 1305881136]

約数ペア:

[(1, 1305881136), (2, 652940568), (3, 435293712), (4, 326470284), (6, 217646856), (7, 186554448), (8, 163235142), (9, 145097904), (12, 108823428), (14, 93277224), (16, 81617571), (18, 72548952), (21, 62184816), (24, 54411714), (27, 48365968), (28, 46638612), (29, 45030384), (36, 36274476), (42, 31092408), (48, 27205857), (54, 24182984), (56, 23319306), (58, 22515192), (63, 20728272), (72, 18137238), (84, 15546204), (87, 15010128), (108, 12091492), (112, 11659653), (116, 11257596), (126, 10364136), (144, 9068619), (168, 7773102), (174, 7505064), (189, 6909424), (203, 6432912), (216, 6045746), (232, 5628798), (252, 5182068), (261, 5003376), (336, 3886551), (348, 3752532), (378, 3454712), (406, 3216456), (432, 3022873), (464, 2814399), (504, 2591034), (522, 2501688), (609, 2144304), (696, 1876266), (756, 1727356), (783, 1667792), (812, 1608228), (1008, 1295517), (1044, 1250844), (1218, 1072152), (1392, 938133), (1512, 863678), (1566, 833896), (1624, 804114), (1827, 714768), (2088, 625422), (2436, 536076), (3024, 431839), (3132, 416948), (3248, 402057), (3654, 357384), (4176, 312711), (4872, 268038), (5481, 238256), (6264, 208474), (7308, 178692), (9744, 134019), (10962, 119128), (12528, 104237), (14616, 89346), (14891, 87696), (21924, 59564), (29232, 44673), (29782, 43848)]