1629451320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10837}}^1$

素因数の和:11037

約数の個数: 128

約数和(自身を含む): 5618419200

約数和(自身を除く): 3988967880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 716, 840, 895, 1074, 1253, 1432, 1790, 2148, 2506, 2685, 3580, 3759, 4296, 5012, 5370, 6265, 7160, 7518, 10024, 10740, 10837, 12530, 15036, 18795, 21480, 21674, 25060, 30072, 32511, 37590, 43348, 50120, 54185, 65022, 75180, 75859, 86696, 108370, 130044, 150360, 151718, 162555, 216740, 227577, 260088, 303436, 325110, 379295, 433480, 455154, 606872, 650220, 758590, 910308, 1137885, 1300440, 1517180, 1820616, 1939823, 2275770, 3034360, 3879646, 4551540, 5819469, 7759292, 9103080, 9699115, 11638938, 13578761, 15518584, 19398230, 23277876, 27157522, 29097345, 38796460, 40736283, 46555752, 54315044, 58194690, 67893805, 77592920, 81472566, 108630088, 116389380, 135787610, 162945132, 203681415, 232778760, 271575220, 325890264, 407362830, 543150440, 814725660, 1629451320]

約数ペア:

[(1, 1629451320), (2, 814725660), (3, 543150440), (4, 407362830), (5, 325890264), (6, 271575220), (7, 232778760), (8, 203681415), (10, 162945132), (12, 135787610), (14, 116389380), (15, 108630088), (20, 81472566), (21, 77592920), (24, 67893805), (28, 58194690), (30, 54315044), (35, 46555752), (40, 40736283), (42, 38796460), (56, 29097345), (60, 27157522), (70, 23277876), (84, 19398230), (105, 15518584), (120, 13578761), (140, 11638938), (168, 9699115), (179, 9103080), (210, 7759292), (280, 5819469), (358, 4551540), (420, 3879646), (537, 3034360), (716, 2275770), (840, 1939823), (895, 1820616), (1074, 1517180), (1253, 1300440), (1432, 1137885), (1790, 910308), (2148, 758590), (2506, 650220), (2685, 606872), (3580, 455154), (3759, 433480), (4296, 379295), (5012, 325110), (5370, 303436), (6265, 260088), (7160, 227577), (7518, 216740), (10024, 162555), (10740, 151718), (10837, 150360), (12530, 130044), (15036, 108370), (18795, 86696), (21480, 75859), (21674, 75180), (25060, 65022), (30072, 54185), (32511, 50120), (37590, 43348)]