541721880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 192

約数和(自身を含む): 2023107840

約数和(自身を除く): 1481385960

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, 227, 252, 280, 315, 360, 420, 454, 504, 630, 681, 840, 908, 947, 1135, 1260, 1362, 1589, 1816, 1894, 2043, 2270, 2520, 2724, 2841, 3178, 3405, 3788, 4086, 4540, 4735, 4767, 5448, 5682, 6356, 6629, 6810, 7576, 7945, 8172, 8523, 9080, 9470, 9534, 10215, 11364, 12712, 13258, 13620, 14205, 14301, 15890, 16344, 17046, 18940, 19068, 19887, 20430, 22728, 23835, 26516, 27240, 28410, 28602, 31780, 33145, 34092, 37880, 38136, 39774, 40860, 42615, 47670, 53032, 56820, 57204, 59661, 63560, 66290, 68184, 71505, 79548, 81720, 85230, 95340, 99435, 113640, 114408, 119322, 132580, 143010, 159096, 170460, 190680, 198870, 214969, 238644, 265160, 286020, 298305, 340920, 397740, 429938, 477288, 572040, 596610, 644907, 795480, 859876, 1074845, 1193220, 1289814, 1504783, 1719752, 1934721, 2149690, 2386440, 2579628, 3009566, 3224535, 3869442, 4299380, 4514349, 5159256, 6019132, 6449070, 7523915, 7738884, 8598760, 9028698, 9673605, 12038264, 12898140, 13543047, 15047830, 15477768, 18057396, 19347210, 22571745, 25796280, 27086094, 30095660, 36114792, 38694420, 45143490, 54172188, 60191320, 67715235, 77388840, 90286980, 108344376, 135430470, 180573960, 270860940, 541721880]

約数ペア:

[(1, 541721880), (2, 270860940), (3, 180573960), (4, 135430470), (5, 108344376), (6, 90286980), (7, 77388840), (8, 67715235), (9, 60191320), (10, 54172188), (12, 45143490), (14, 38694420), (15, 36114792), (18, 30095660), (20, 27086094), (21, 25796280), (24, 22571745), (28, 19347210), (30, 18057396), (35, 15477768), (36, 15047830), (40, 13543047), (42, 12898140), (45, 12038264), (56, 9673605), (60, 9028698), (63, 8598760), (70, 7738884), (72, 7523915), (84, 6449070), (90, 6019132), (105, 5159256), (120, 4514349), (126, 4299380), (140, 3869442), (168, 3224535), (180, 3009566), (210, 2579628), (227, 2386440), (252, 2149690), (280, 1934721), (315, 1719752), (360, 1504783), (420, 1289814), (454, 1193220), (504, 1074845), (630, 859876), (681, 795480), (840, 644907), (908, 596610), (947, 572040), (1135, 477288), (1260, 429938), (1362, 397740), (1589, 340920), (1816, 298305), (1894, 286020), (2043, 265160), (2270, 238644), (2520, 214969), (2724, 198870), (2841, 190680), (3178, 170460), (3405, 159096), (3788, 143010), (4086, 132580), (4540, 119322), (4735, 114408), (4767, 113640), (5448, 99435), (5682, 95340), (6356, 85230), (6629, 81720), (6810, 79548), (7576, 71505), (7945, 68184), (8172, 66290), (8523, 63560), (9080, 59661), (9470, 57204), (9534, 56820), (10215, 53032), (11364, 47670), (12712, 42615), (13258, 40860), (13620, 39774), (14205, 38136), (14301, 37880), (15890, 34092), (16344, 33145), (17046, 31780), (18940, 28602), (19068, 28410), (19887, 27240), (20430, 26516), (22728, 23835)]