3961845720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7451}}^1$

素因数の和:7686

約数の個数: 192

約数和(自身を含む): 14787152640

約数和(自身を除く): 10825306920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 211, 252, 280, 315, 360, 420, 422, 504, 630, 633, 840, 844, 1055, 1260, 1266, 1477, 1688, 1899, 2110, 2520, 2532, 2954, 3165, 3798, 4220, 4431, 5064, 5908, 6330, 7385, 7451, 7596, 8440, 8862, 9495, 11816, 12660, 13293, 14770, 14902, 15192, 17724, 18990, 22155, 22353, 25320, 26586, 29540, 29804, 35448, 37255, 37980, 44310, 44706, 52157, 53172, 59080, 59608, 66465, 67059, 74510, 75960, 88620, 89412, 104314, 106344, 111765, 132930, 134118, 149020, 156471, 177240, 178824, 208628, 223530, 260785, 265860, 268236, 298040, 312942, 335295, 417256, 447060, 469413, 521570, 531720, 536472, 625884, 670590, 782355, 894120, 938826, 1043140, 1251768, 1341180, 1564710, 1572161, 1877652, 2086280, 2347065, 2682360, 3129420, 3144322, 3755304, 4694130, 4716483, 6258840, 6288644, 7860805, 9388260, 9432966, 11005127, 12577288, 14149449, 15721610, 18776520, 18865932, 22010254, 23582415, 28298898, 31443220, 33015381, 37731864, 44020508, 47164830, 55025635, 56597796, 62886440, 66030762, 70747245, 88041016, 94329660, 99046143, 110051270, 113195592, 132061524, 141494490, 165076905, 188659320, 198092286, 220102540, 264123048, 282988980, 330153810, 396184572, 440205080, 495230715, 565977960, 660307620, 792369144, 990461430, 1320615240, 1980922860, 3961845720]

約数ペア:

[(1, 3961845720), (2, 1980922860), (3, 1320615240), (4, 990461430), (5, 792369144), (6, 660307620), (7, 565977960), (8, 495230715), (9, 440205080), (10, 396184572), (12, 330153810), (14, 282988980), (15, 264123048), (18, 220102540), (20, 198092286), (21, 188659320), (24, 165076905), (28, 141494490), (30, 132061524), (35, 113195592), (36, 110051270), (40, 99046143), (42, 94329660), (45, 88041016), (56, 70747245), (60, 66030762), (63, 62886440), (70, 56597796), (72, 55025635), (84, 47164830), (90, 44020508), (105, 37731864), (120, 33015381), (126, 31443220), (140, 28298898), (168, 23582415), (180, 22010254), (210, 18865932), (211, 18776520), (252, 15721610), (280, 14149449), (315, 12577288), (360, 11005127), (420, 9432966), (422, 9388260), (504, 7860805), (630, 6288644), (633, 6258840), (840, 4716483), (844, 4694130), (1055, 3755304), (1260, 3144322), (1266, 3129420), (1477, 2682360), (1688, 2347065), (1899, 2086280), (2110, 1877652), (2520, 1572161), (2532, 1564710), (2954, 1341180), (3165, 1251768), (3798, 1043140), (4220, 938826), (4431, 894120), (5064, 782355), (5908, 670590), (6330, 625884), (7385, 536472), (7451, 531720), (7596, 521570), (8440, 469413), (8862, 447060), (9495, 417256), (11816, 335295), (12660, 312942), (13293, 298040), (14770, 268236), (14902, 265860), (15192, 260785), (17724, 223530), (18990, 208628), (22155, 178824), (22353, 177240), (25320, 156471), (26586, 149020), (29540, 134118), (29804, 132930), (35448, 111765), (37255, 106344), (37980, 104314), (44310, 89412), (44706, 88620), (52157, 75960), (53172, 74510), (59080, 67059), (59608, 66465)]