5206756680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3491}}^1$

素因数の和:4892

約数の個数: 128

約数和(自身を含む): 17373398400

約数和(自身を除く): 12166641720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1381, 2762, 3491, 4143, 5524, 6905, 6982, 8286, 10473, 11048, 12429, 13810, 13964, 16572, 17455, 20715, 20946, 24858, 27620, 27928, 31419, 33144, 34910, 37287, 41430, 41892, 49716, 52365, 55240, 62145, 62838, 69820, 74574, 82860, 83784, 94257, 99432, 104730, 124290, 125676, 139640, 149148, 157095, 165720, 186435, 188514, 209460, 248580, 251352, 298296, 314190, 372870, 377028, 418920, 471285, 497160, 628380, 745740, 754056, 942570, 1256760, 1491480, 1885140, 3770280, 4821071, 9642142, 14463213, 19284284, 24105355, 28926426, 38568568, 43389639, 48210710, 57852852, 72316065, 86779278, 96421420, 115705704, 130168917, 144632130, 173558556, 192842840, 216948195, 260337834, 289264260, 347117112, 433896390, 520675668, 578528520, 650844585, 867792780, 1041351336, 1301689170, 1735585560, 2603378340, 5206756680]

約数ペア:

[(1, 5206756680), (2, 2603378340), (3, 1735585560), (4, 1301689170), (5, 1041351336), (6, 867792780), (8, 650844585), (9, 578528520), (10, 520675668), (12, 433896390), (15, 347117112), (18, 289264260), (20, 260337834), (24, 216948195), (27, 192842840), (30, 173558556), (36, 144632130), (40, 130168917), (45, 115705704), (54, 96421420), (60, 86779278), (72, 72316065), (90, 57852852), (108, 48210710), (120, 43389639), (135, 38568568), (180, 28926426), (216, 24105355), (270, 19284284), (360, 14463213), (540, 9642142), (1080, 4821071), (1381, 3770280), (2762, 1885140), (3491, 1491480), (4143, 1256760), (5524, 942570), (6905, 754056), (6982, 745740), (8286, 628380), (10473, 497160), (11048, 471285), (12429, 418920), (13810, 377028), (13964, 372870), (16572, 314190), (17455, 298296), (20715, 251352), (20946, 248580), (24858, 209460), (27620, 188514), (27928, 186435), (31419, 165720), (33144, 157095), (34910, 149148), (37287, 139640), (41430, 125676), (41892, 124290), (49716, 104730), (52365, 99432), (55240, 94257), (62145, 83784), (62838, 82860), (69820, 74574)]