64503660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2083

約数の個数: 96

約数和(自身を含む): 199346112

約数和(自身を除く): 134842452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2017, 2132, 2460, 2665, 3198, 4034, 5330, 6051, 6396, 7995, 8068, 10085, 10660, 12102, 15990, 20170, 24204, 26221, 30255, 31980, 40340, 52442, 60510, 78663, 82697, 104884, 121020, 131105, 157326, 165394, 248091, 262210, 314652, 330788, 393315, 413485, 496182, 524420, 786630, 826970, 992364, 1075061, 1240455, 1573260, 1653940, 2150122, 2480910, 3225183, 4300244, 4961820, 5375305, 6450366, 10750610, 12900732, 16125915, 21501220, 32251830, 64503660]

約数ペア:

[(1, 64503660), (2, 32251830), (3, 21501220), (4, 16125915), (5, 12900732), (6, 10750610), (10, 6450366), (12, 5375305), (13, 4961820), (15, 4300244), (20, 3225183), (26, 2480910), (30, 2150122), (39, 1653940), (41, 1573260), (52, 1240455), (60, 1075061), (65, 992364), (78, 826970), (82, 786630), (123, 524420), (130, 496182), (156, 413485), (164, 393315), (195, 330788), (205, 314652), (246, 262210), (260, 248091), (390, 165394), (410, 157326), (492, 131105), (533, 121020), (615, 104884), (780, 82697), (820, 78663), (1066, 60510), (1230, 52442), (1599, 40340), (2017, 31980), (2132, 30255), (2460, 26221), (2665, 24204), (3198, 20170), (4034, 15990), (5330, 12102), (6051, 10660), (6396, 10085), (7995, 8068)]