565546457580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1340221}}^1$

素因数の和:1340787

約数の個数: 96

約数和(自身を含む): 1708493562048

約数和(自身を除く): 1142947104468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 541, 780, 1082, 1623, 2164, 2705, 3246, 5410, 6492, 7033, 8115, 10820, 14066, 16230, 21099, 28132, 32460, 35165, 42198, 70330, 84396, 105495, 140660, 210990, 421980, 1340221, 2680442, 4020663, 5360884, 6701105, 8041326, 13402210, 16082652, 17422873, 20103315, 26804420, 34845746, 40206630, 52268619, 69691492, 80413260, 87114365, 104537238, 174228730, 209074476, 261343095, 348457460, 522686190, 725059561, 1045372380, 1450119122, 2175178683, 2900238244, 3625297805, 4350357366, 7250595610, 8700714732, 9425774293, 10875893415, 14501191220, 18851548586, 21751786830, 28277322879, 37703097172, 43503573660, 47128871465, 56554645758, 94257742930, 113109291516, 141386614395, 188515485860, 282773228790, 565546457580]

約数ペア:

[(1, 565546457580), (2, 282773228790), (3, 188515485860), (4, 141386614395), (5, 113109291516), (6, 94257742930), (10, 56554645758), (12, 47128871465), (13, 43503573660), (15, 37703097172), (20, 28277322879), (26, 21751786830), (30, 18851548586), (39, 14501191220), (52, 10875893415), (60, 9425774293), (65, 8700714732), (78, 7250595610), (130, 4350357366), (156, 3625297805), (195, 2900238244), (260, 2175178683), (390, 1450119122), (541, 1045372380), (780, 725059561), (1082, 522686190), (1623, 348457460), (2164, 261343095), (2705, 209074476), (3246, 174228730), (5410, 104537238), (6492, 87114365), (7033, 80413260), (8115, 69691492), (10820, 52268619), (14066, 40206630), (16230, 34845746), (21099, 26804420), (28132, 20103315), (32460, 17422873), (35165, 16082652), (42198, 13402210), (70330, 8041326), (84396, 6701105), (105495, 5360884), (140660, 4020663), (210990, 2680442), (421980, 1340221)]