19837505760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{49853}}^1$

素因数の和:50700

約数の個数: 96

約数和(自身を含む): 62564775840

約数和(自身を除く): 42727270080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 829, 1658, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 12435, 13264, 16580, 19896, 24870, 26528, 33160, 39792, 49740, 49853, 66320, 79584, 99480, 99706, 132640, 149559, 198960, 199412, 249265, 299118, 397920, 398824, 498530, 598236, 747795, 797648, 997060, 1196472, 1495590, 1595296, 1994120, 2392944, 2991180, 3988240, 4785888, 5982360, 7976480, 11964720, 23929440, 41328137, 82656274, 123984411, 165312548, 206640685, 247968822, 330625096, 413281370, 495937644, 619922055, 661250192, 826562740, 991875288, 1239844110, 1322500384, 1653125480, 1983750576, 2479688220, 3306250960, 3967501152, 4959376440, 6612501920, 9918752880, 19837505760]

約数ペア:

[(1, 19837505760), (2, 9918752880), (3, 6612501920), (4, 4959376440), (5, 3967501152), (6, 3306250960), (8, 2479688220), (10, 1983750576), (12, 1653125480), (15, 1322500384), (16, 1239844110), (20, 991875288), (24, 826562740), (30, 661250192), (32, 619922055), (40, 495937644), (48, 413281370), (60, 330625096), (80, 247968822), (96, 206640685), (120, 165312548), (160, 123984411), (240, 82656274), (480, 41328137), (829, 23929440), (1658, 11964720), (2487, 7976480), (3316, 5982360), (4145, 4785888), (4974, 3988240), (6632, 2991180), (8290, 2392944), (9948, 1994120), (12435, 1595296), (13264, 1495590), (16580, 1196472), (19896, 997060), (24870, 797648), (26528, 747795), (33160, 598236), (39792, 498530), (49740, 398824), (49853, 397920), (66320, 299118), (79584, 249265), (99480, 199412), (99706, 198960), (132640, 149559)]