15848665812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 46225845120

約数和(自身を除く): 30377179308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 509, 628, 787, 942, 1018, 1099, 1413, 1527, 1574, 1884, 2036, 2198, 2361, 2826, 3054, 3148, 3297, 3563, 4396, 4581, 4722, 5509, 5652, 6108, 6594, 7083, 7126, 9162, 9444, 9891, 10689, 11018, 13188, 14166, 14252, 16527, 18324, 19782, 21378, 22036, 28332, 32067, 33054, 39564, 42756, 49581, 64134, 66108, 79913, 99162, 123559, 128268, 159826, 198324, 239739, 247118, 319652, 370677, 400583, 479478, 494236, 559391, 719217, 741354, 801166, 864913, 958956, 1112031, 1118782, 1201749, 1438434, 1482708, 1602332, 1678173, 1729826, 2224062, 2237564, 2403498, 2594739, 2804081, 2876868, 3356346, 3459652, 3605247, 4448124, 4806996, 5034519, 5189478, 5608162, 6712692, 7210494, 7784217, 8412243, 10069038, 10378956, 11216324, 14420988, 15568434, 16824486, 20138076, 25236729, 31136868, 33648972, 50473458, 62891531, 100946916, 125783062, 188674593, 251566124, 377349186, 440240717, 566023779, 754698372, 880481434, 1132047558, 1320722151, 1760962868, 2264095116, 2641444302, 3962166453, 5282888604, 7924332906, 15848665812]

約数ペア:

[(1, 15848665812), (2, 7924332906), (3, 5282888604), (4, 3962166453), (6, 2641444302), (7, 2264095116), (9, 1760962868), (12, 1320722151), (14, 1132047558), (18, 880481434), (21, 754698372), (28, 566023779), (36, 440240717), (42, 377349186), (63, 251566124), (84, 188674593), (126, 125783062), (157, 100946916), (252, 62891531), (314, 50473458), (471, 33648972), (509, 31136868), (628, 25236729), (787, 20138076), (942, 16824486), (1018, 15568434), (1099, 14420988), (1413, 11216324), (1527, 10378956), (1574, 10069038), (1884, 8412243), (2036, 7784217), (2198, 7210494), (2361, 6712692), (2826, 5608162), (3054, 5189478), (3148, 5034519), (3297, 4806996), (3563, 4448124), (4396, 3605247), (4581, 3459652), (4722, 3356346), (5509, 2876868), (5652, 2804081), (6108, 2594739), (6594, 2403498), (7083, 2237564), (7126, 2224062), (9162, 1729826), (9444, 1678173), (9891, 1602332), (10689, 1482708), (11018, 1438434), (13188, 1201749), (14166, 1118782), (14252, 1112031), (16527, 958956), (18324, 864913), (19782, 801166), (21378, 741354), (22036, 719217), (28332, 559391), (32067, 494236), (33054, 479478), (39564, 400583), (42756, 370677), (49581, 319652), (64134, 247118), (66108, 239739), (79913, 198324), (99162, 159826), (123559, 128268)]