15558816216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^3\times {\mathrm{1399}}^1$

素因数の和:1514

約数の個数: 128

約数和(自身を含む): 42436800000

約数和(自身を除く): 26877983784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 841, 1102, 1399, 1653, 1682, 2204, 2523, 2798, 3306, 3364, 4197, 4408, 5046, 5596, 6612, 6728, 8394, 10092, 11192, 13224, 15979, 16788, 20184, 24389, 26581, 31958, 33576, 40571, 47937, 48778, 53162, 63916, 73167, 79743, 81142, 95874, 97556, 106324, 121713, 127832, 146334, 159486, 162284, 191748, 195112, 212648, 243426, 292668, 318972, 324568, 383496, 463391, 486852, 585336, 637944, 770849, 926782, 973704, 1176559, 1390173, 1541698, 1853564, 2312547, 2353118, 2780346, 3083396, 3529677, 3707128, 4625094, 4706236, 5560692, 6166792, 7059354, 9250188, 9412472, 11121384, 14118708, 18500376, 22354621, 28237416, 34120211, 44709242, 67063863, 68240422, 89418484, 102360633, 134127726, 136480844, 178836968, 204721266, 268255452, 272961688, 409442532, 536510904, 648284009, 818885064, 1296568018, 1944852027, 2593136036, 3889704054, 5186272072, 7779408108, 15558816216]

約数ペア:

[(1, 15558816216), (2, 7779408108), (3, 5186272072), (4, 3889704054), (6, 2593136036), (8, 1944852027), (12, 1296568018), (19, 818885064), (24, 648284009), (29, 536510904), (38, 409442532), (57, 272961688), (58, 268255452), (76, 204721266), (87, 178836968), (114, 136480844), (116, 134127726), (152, 102360633), (174, 89418484), (228, 68240422), (232, 67063863), (348, 44709242), (456, 34120211), (551, 28237416), (696, 22354621), (841, 18500376), (1102, 14118708), (1399, 11121384), (1653, 9412472), (1682, 9250188), (2204, 7059354), (2523, 6166792), (2798, 5560692), (3306, 4706236), (3364, 4625094), (4197, 3707128), (4408, 3529677), (5046, 3083396), (5596, 2780346), (6612, 2353118), (6728, 2312547), (8394, 1853564), (10092, 1541698), (11192, 1390173), (13224, 1176559), (15979, 973704), (16788, 926782), (20184, 770849), (24389, 637944), (26581, 585336), (31958, 486852), (33576, 463391), (40571, 383496), (47937, 324568), (48778, 318972), (53162, 292668), (63916, 243426), (73167, 212648), (79743, 195112), (81142, 191748), (95874, 162284), (97556, 159486), (106324, 146334), (121713, 127832)]