3157527060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 9703774080

約数和(自身を除く): 6546247020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 359, 373, 393, 524, 655, 718, 746, 786, 1077, 1119, 1179, 1310, 1436, 1492, 1572, 1795, 1865, 1965, 2154, 2238, 2358, 2620, 3231, 3357, 3590, 3730, 3930, 4308, 4476, 4716, 5385, 5595, 5895, 6462, 6714, 7180, 7460, 7860, 10770, 11190, 11790, 12924, 13428, 16155, 16785, 21540, 22380, 23580, 32310, 33570, 47029, 48863, 64620, 67140, 94058, 97726, 133907, 141087, 146589, 188116, 195452, 235145, 244315, 267814, 282174, 293178, 401721, 423261, 439767, 470290, 488630, 535628, 564348, 586356, 669535, 705435, 732945, 803442, 846522, 879534, 940580, 977260, 1205163, 1339070, 1410870, 1465890, 1606884, 1693044, 1759068, 2008605, 2116305, 2198835, 2410326, 2678140, 2821740, 2931780, 4017210, 4232610, 4397670, 4820652, 6025815, 8034420, 8465220, 8795340, 12051630, 17541817, 24103260, 35083634, 52625451, 70167268, 87709085, 105250902, 157876353, 175418170, 210501804, 263127255, 315752706, 350836340, 526254510, 631505412, 789381765, 1052509020, 1578763530, 3157527060]

約数ペア:

[(1, 3157527060), (2, 1578763530), (3, 1052509020), (4, 789381765), (5, 631505412), (6, 526254510), (9, 350836340), (10, 315752706), (12, 263127255), (15, 210501804), (18, 175418170), (20, 157876353), (30, 105250902), (36, 87709085), (45, 70167268), (60, 52625451), (90, 35083634), (131, 24103260), (180, 17541817), (262, 12051630), (359, 8795340), (373, 8465220), (393, 8034420), (524, 6025815), (655, 4820652), (718, 4397670), (746, 4232610), (786, 4017210), (1077, 2931780), (1119, 2821740), (1179, 2678140), (1310, 2410326), (1436, 2198835), (1492, 2116305), (1572, 2008605), (1795, 1759068), (1865, 1693044), (1965, 1606884), (2154, 1465890), (2238, 1410870), (2358, 1339070), (2620, 1205163), (3231, 977260), (3357, 940580), (3590, 879534), (3730, 846522), (3930, 803442), (4308, 732945), (4476, 705435), (4716, 669535), (5385, 586356), (5595, 564348), (5895, 535628), (6462, 488630), (6714, 470290), (7180, 439767), (7460, 423261), (7860, 401721), (10770, 293178), (11190, 282174), (11790, 267814), (12924, 244315), (13428, 235145), (16155, 195452), (16785, 188116), (21540, 146589), (22380, 141087), (23580, 133907), (32310, 97726), (33570, 94058), (47029, 67140), (48863, 64620)]