4131507240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20753}}^1$

素因数の和:20856

約数の個数: 192

約数和(自身を含む): 15540595200

約数和(自身を除く): 11409087960

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, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 4424, 4740, 4977, 5530, 5688, 6636, 7110, 8295, 9480, 9954, 11060, 13272, 14220, 16590, 19908, 20753, 22120, 24885, 28440, 33180, 39816, 41506, 49770, 62259, 66360, 83012, 99540, 103765, 124518, 145271, 166024, 186777, 199080, 207530, 249036, 290542, 311295, 373554, 415060, 435813, 498072, 581084, 622590, 726355, 747108, 830120, 871626, 933885, 1162168, 1245180, 1307439, 1452710, 1494216, 1639487, 1743252, 1867770, 2179065, 2490360, 2614878, 2905420, 3278974, 3486504, 3735540, 4358130, 4918461, 5229756, 5810840, 6537195, 6557948, 7471080, 8197435, 8716260, 9836922, 10459512, 11476409, 13074390, 13115896, 14755383, 16394870, 17432520, 19673844, 22952818, 24592305, 26148780, 29510766, 32789740, 34429227, 39347688, 45905636, 49184610, 52297560, 57382045, 59021532, 65579480, 68858454, 73776915, 91811272, 98369220, 103287681, 114764090, 118043064, 137716908, 147553830, 172146135, 196738440, 206575362, 229528180, 275433816, 295107660, 344292270, 413150724, 459056360, 516438405, 590215320, 688584540, 826301448, 1032876810, 1377169080, 2065753620, 4131507240]

約数ペア:

[(1, 4131507240), (2, 2065753620), (3, 1377169080), (4, 1032876810), (5, 826301448), (6, 688584540), (7, 590215320), (8, 516438405), (9, 459056360), (10, 413150724), (12, 344292270), (14, 295107660), (15, 275433816), (18, 229528180), (20, 206575362), (21, 196738440), (24, 172146135), (28, 147553830), (30, 137716908), (35, 118043064), (36, 114764090), (40, 103287681), (42, 98369220), (45, 91811272), (56, 73776915), (60, 68858454), (63, 65579480), (70, 59021532), (72, 57382045), (79, 52297560), (84, 49184610), (90, 45905636), (105, 39347688), (120, 34429227), (126, 32789740), (140, 29510766), (158, 26148780), (168, 24592305), (180, 22952818), (210, 19673844), (237, 17432520), (252, 16394870), (280, 14755383), (315, 13115896), (316, 13074390), (360, 11476409), (395, 10459512), (420, 9836922), (474, 8716260), (504, 8197435), (553, 7471080), (630, 6557948), (632, 6537195), (711, 5810840), (790, 5229756), (840, 4918461), (948, 4358130), (1106, 3735540), (1185, 3486504), (1260, 3278974), (1422, 2905420), (1580, 2614878), (1659, 2490360), (1896, 2179065), (2212, 1867770), (2370, 1743252), (2520, 1639487), (2765, 1494216), (2844, 1452710), (3160, 1307439), (3318, 1245180), (3555, 1162168), (4424, 933885), (4740, 871626), (4977, 830120), (5530, 747108), (5688, 726355), (6636, 622590), (7110, 581084), (8295, 498072), (9480, 435813), (9954, 415060), (11060, 373554), (13272, 311295), (14220, 290542), (16590, 249036), (19908, 207530), (20753, 199080), (22120, 186777), (24885, 166024), (28440, 145271), (33180, 124518), (39816, 103765), (41506, 99540), (49770, 83012), (62259, 66360)]