18293670010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 41505177600

約数和(自身を除く): 23211507590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 277, 385, 398, 431, 554, 770, 862, 995, 1385, 1393, 1939, 1990, 2155, 2189, 2770, 2786, 3017, 3047, 3878, 4310, 4378, 4741, 6034, 6094, 6965, 9482, 9695, 10945, 13930, 15085, 15235, 15323, 19390, 21329, 21890, 23705, 30170, 30470, 30646, 33187, 42658, 47410, 55123, 66374, 76615, 85769, 106645, 110246, 119387, 153230, 165935, 171538, 213290, 238774, 275615, 331870, 385861, 428845, 551230, 596935, 600383, 606353, 771722, 835709, 857690, 943459, 1193870, 1200766, 1212706, 1313257, 1671418, 1886918, 1929305, 2626514, 3001915, 3031765, 3858610, 4178545, 4244471, 4717295, 6003830, 6063530, 6566285, 6604213, 8357090, 8488942, 9192799, 9434590, 13132570, 13208426, 18385598, 21222355, 23758013, 33021065, 42444710, 45963995, 47516026, 66042130, 91927990, 118790065, 166306091, 237580130, 261338143, 332612182, 522676286, 831530455, 1306690715, 1663060910, 1829367001, 2613381430, 3658734002, 9146835005, 18293670010]

約数ペア:

[(1, 18293670010), (2, 9146835005), (5, 3658734002), (7, 2613381430), (10, 1829367001), (11, 1663060910), (14, 1306690715), (22, 831530455), (35, 522676286), (55, 332612182), (70, 261338143), (77, 237580130), (110, 166306091), (154, 118790065), (199, 91927990), (277, 66042130), (385, 47516026), (398, 45963995), (431, 42444710), (554, 33021065), (770, 23758013), (862, 21222355), (995, 18385598), (1385, 13208426), (1393, 13132570), (1939, 9434590), (1990, 9192799), (2155, 8488942), (2189, 8357090), (2770, 6604213), (2786, 6566285), (3017, 6063530), (3047, 6003830), (3878, 4717295), (4310, 4244471), (4378, 4178545), (4741, 3858610), (6034, 3031765), (6094, 3001915), (6965, 2626514), (9482, 1929305), (9695, 1886918), (10945, 1671418), (13930, 1313257), (15085, 1212706), (15235, 1200766), (15323, 1193870), (19390, 943459), (21329, 857690), (21890, 835709), (23705, 771722), (30170, 606353), (30470, 600383), (30646, 596935), (33187, 551230), (42658, 428845), (47410, 385861), (55123, 331870), (66374, 275615), (76615, 238774), (85769, 213290), (106645, 171538), (110246, 165935), (119387, 153230)]