11589760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 34272000

約数和(自身を除く): 22682240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 199, 208, 224, 260, 280, 320, 364, 398, 416, 448, 455, 520, 560, 640, 728, 796, 832, 896, 910, 995, 1040, 1120, 1393, 1456, 1592, 1664, 1820, 1990, 2080, 2240, 2587, 2786, 2912, 3184, 3640, 3980, 4160, 4480, 5174, 5572, 5824, 6368, 6965, 7280, 7960, 8320, 10348, 11144, 11648, 12736, 12935, 13930, 14560, 15920, 18109, 20696, 22288, 25472, 25870, 27860, 29120, 31840, 36218, 41392, 44576, 51740, 55720, 58240, 63680, 72436, 82784, 89152, 90545, 103480, 111440, 127360, 144872, 165568, 178304, 181090, 206960, 222880, 289744, 331136, 362180, 413920, 445760, 579488, 724360, 827840, 891520, 1158976, 1448720, 1655680, 2317952, 2897440, 5794880, 11589760]

約数ペア:

[(1, 11589760), (2, 5794880), (4, 2897440), (5, 2317952), (7, 1655680), (8, 1448720), (10, 1158976), (13, 891520), (14, 827840), (16, 724360), (20, 579488), (26, 445760), (28, 413920), (32, 362180), (35, 331136), (40, 289744), (52, 222880), (56, 206960), (64, 181090), (65, 178304), (70, 165568), (80, 144872), (91, 127360), (104, 111440), (112, 103480), (128, 90545), (130, 89152), (140, 82784), (160, 72436), (182, 63680), (199, 58240), (208, 55720), (224, 51740), (260, 44576), (280, 41392), (320, 36218), (364, 31840), (398, 29120), (416, 27860), (448, 25870), (455, 25472), (520, 22288), (560, 20696), (640, 18109), (728, 15920), (796, 14560), (832, 13930), (896, 12935), (910, 12736), (995, 11648), (1040, 11144), (1120, 10348), (1393, 8320), (1456, 7960), (1592, 7280), (1664, 6965), (1820, 6368), (1990, 5824), (2080, 5572), (2240, 5174), (2587, 4480), (2786, 4160), (2912, 3980), (3184, 3640)]