1570239320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73651}}^1$

素因数の和:73716

約数の個数: 64

約数和(自身を含む): 3897663840

約数和(自身を除く): 2327424520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 73651, 147302, 294604, 368255, 589208, 736510, 957463, 1473020, 1914926, 2946040, 3019691, 3829852, 4787315, 6039382, 7659704, 9574630, 12078764, 15098455, 19149260, 24157528, 30196910, 38298520, 39255983, 60393820, 78511966, 120787640, 157023932, 196279915, 314047864, 392559830, 785119660, 1570239320]

約数ペア:

[(1, 1570239320), (2, 785119660), (4, 392559830), (5, 314047864), (8, 196279915), (10, 157023932), (13, 120787640), (20, 78511966), (26, 60393820), (40, 39255983), (41, 38298520), (52, 30196910), (65, 24157528), (82, 19149260), (104, 15098455), (130, 12078764), (164, 9574630), (205, 7659704), (260, 6039382), (328, 4787315), (410, 3829852), (520, 3019691), (533, 2946040), (820, 1914926), (1066, 1473020), (1640, 957463), (2132, 736510), (2665, 589208), (4264, 368255), (5330, 294604), (10660, 147302), (21320, 73651)]