1038629880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21059}}^1$

素因数の和:21213

約数の個数: 96

約数和(自身を含む): 3400347600

約数和(自身を除く): 2361717720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 21059, 24660, 42118, 49320, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 252708, 315885, 379062, 421180, 505416, 631770, 758124, 842360, 947655, 1263540, 1516248, 1895310, 2527080, 2885083, 3790620, 5770166, 7581240, 8655249, 11540332, 14425415, 17310498, 23080664, 25965747, 28850830, 34620996, 43276245, 51931494, 57701660, 69241992, 86552490, 103862988, 115403320, 129828735, 173104980, 207725976, 259657470, 346209960, 519314940, 1038629880]

約数ペア:

[(1, 1038629880), (2, 519314940), (3, 346209960), (4, 259657470), (5, 207725976), (6, 173104980), (8, 129828735), (9, 115403320), (10, 103862988), (12, 86552490), (15, 69241992), (18, 57701660), (20, 51931494), (24, 43276245), (30, 34620996), (36, 28850830), (40, 25965747), (45, 23080664), (60, 17310498), (72, 14425415), (90, 11540332), (120, 8655249), (137, 7581240), (180, 5770166), (274, 3790620), (360, 2885083), (411, 2527080), (548, 1895310), (685, 1516248), (822, 1263540), (1096, 947655), (1233, 842360), (1370, 758124), (1644, 631770), (2055, 505416), (2466, 421180), (2740, 379062), (3288, 315885), (4110, 252708), (4932, 210590), (5480, 189531), (6165, 168472), (8220, 126354), (9864, 105295), (12330, 84236), (16440, 63177), (21059, 49320), (24660, 42118)]