1966830060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16061}}^1$

素因数の和:16243

約数の個数: 96

約数和(自身を含む): 5968896192

約数和(自身を除く): 4002066132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 942, 1570, 1884, 2041, 2355, 3140, 4082, 4710, 6123, 8164, 9420, 10205, 12246, 16061, 20410, 24492, 30615, 32122, 40820, 48183, 61230, 64244, 80305, 96366, 122460, 160610, 192732, 208793, 240915, 321220, 417586, 481830, 626379, 835172, 963660, 1043965, 1252758, 2087930, 2505516, 2521577, 3131895, 4175860, 5043154, 6263790, 7564731, 10086308, 12527580, 12607885, 15129462, 25215770, 30258924, 32780501, 37823655, 50431540, 65561002, 75647310, 98341503, 131122004, 151294620, 163902505, 196683006, 327805010, 393366012, 491707515, 655610020, 983415030, 1966830060]

約数ペア:

[(1, 1966830060), (2, 983415030), (3, 655610020), (4, 491707515), (5, 393366012), (6, 327805010), (10, 196683006), (12, 163902505), (13, 151294620), (15, 131122004), (20, 98341503), (26, 75647310), (30, 65561002), (39, 50431540), (52, 37823655), (60, 32780501), (65, 30258924), (78, 25215770), (130, 15129462), (156, 12607885), (157, 12527580), (195, 10086308), (260, 7564731), (314, 6263790), (390, 5043154), (471, 4175860), (628, 3131895), (780, 2521577), (785, 2505516), (942, 2087930), (1570, 1252758), (1884, 1043965), (2041, 963660), (2355, 835172), (3140, 626379), (4082, 481830), (4710, 417586), (6123, 321220), (8164, 240915), (9420, 208793), (10205, 192732), (12246, 160610), (16061, 122460), (20410, 96366), (24492, 80305), (30615, 64244), (32122, 61230), (40820, 48183)]