893132520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25933}}^1$

素因数の和:25995

約数の個数: 128

約数和(自身を含む): 3136976640

約数和(自身を除く): 2243844120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 25933, 34440, 51866, 77799, 103732, 129665, 155598, 181531, 207464, 259330, 311196, 363062, 388995, 518660, 544593, 622392, 726124, 777990, 907655, 1037320, 1063253, 1089186, 1452248, 1555980, 1815310, 2126506, 2178372, 2722965, 3111960, 3189759, 3630620, 4253012, 4356744, 5316265, 5445930, 6379518, 7261240, 7442771, 8506024, 10632530, 10891860, 12759036, 14885542, 15948795, 21265060, 21783720, 22328313, 25518072, 29771084, 31897590, 37213855, 42530120, 44656626, 59542168, 63795180, 74427710, 89313252, 111641565, 127590360, 148855420, 178626504, 223283130, 297710840, 446566260, 893132520]

約数ペア:

[(1, 893132520), (2, 446566260), (3, 297710840), (4, 223283130), (5, 178626504), (6, 148855420), (7, 127590360), (8, 111641565), (10, 89313252), (12, 74427710), (14, 63795180), (15, 59542168), (20, 44656626), (21, 42530120), (24, 37213855), (28, 31897590), (30, 29771084), (35, 25518072), (40, 22328313), (41, 21783720), (42, 21265060), (56, 15948795), (60, 14885542), (70, 12759036), (82, 10891860), (84, 10632530), (105, 8506024), (120, 7442771), (123, 7261240), (140, 6379518), (164, 5445930), (168, 5316265), (205, 4356744), (210, 4253012), (246, 3630620), (280, 3189759), (287, 3111960), (328, 2722965), (410, 2178372), (420, 2126506), (492, 1815310), (574, 1555980), (615, 1452248), (820, 1089186), (840, 1063253), (861, 1037320), (984, 907655), (1148, 777990), (1230, 726124), (1435, 622392), (1640, 544593), (1722, 518660), (2296, 388995), (2460, 363062), (2870, 311196), (3444, 259330), (4305, 207464), (4920, 181531), (5740, 155598), (6888, 129665), (8610, 103732), (11480, 77799), (17220, 51866), (25933, 34440)]