404786340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:2978

約数の個数: 144

約数和(自身を含む): 1416175488

約数和(自身を除く): 1011389148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 2843, 3164, 3390, 3955, 4068, 4746, 5085, 5686, 6780, 7119, 7910, 8529, 9492, 10170, 11372, 11865, 14215, 14238, 15820, 17058, 19901, 20340, 23730, 25587, 28430, 28476, 34116, 35595, 39802, 42645, 47460, 51174, 56860, 59703, 71190, 79604, 85290, 99505, 102348, 119406, 127935, 142380, 170580, 179109, 199010, 238812, 255870, 298515, 321259, 358218, 398020, 511740, 597030, 642518, 716436, 895545, 963777, 1194060, 1285036, 1606295, 1791090, 1927554, 2248813, 2891331, 3212590, 3582180, 3855108, 4497626, 4818885, 5782662, 6425180, 6746439, 8995252, 9637770, 11244065, 11565324, 13492878, 14456655, 19275540, 20239317, 22488130, 26985756, 28913310, 33732195, 40478634, 44976260, 57826620, 67464390, 80957268, 101196585, 134928780, 202393170, 404786340]

約数ペア:

[(1, 404786340), (2, 202393170), (3, 134928780), (4, 101196585), (5, 80957268), (6, 67464390), (7, 57826620), (9, 44976260), (10, 40478634), (12, 33732195), (14, 28913310), (15, 26985756), (18, 22488130), (20, 20239317), (21, 19275540), (28, 14456655), (30, 13492878), (35, 11565324), (36, 11244065), (42, 9637770), (45, 8995252), (60, 6746439), (63, 6425180), (70, 5782662), (84, 4818885), (90, 4497626), (105, 3855108), (113, 3582180), (126, 3212590), (140, 2891331), (180, 2248813), (210, 1927554), (226, 1791090), (252, 1606295), (315, 1285036), (339, 1194060), (420, 963777), (452, 895545), (565, 716436), (630, 642518), (678, 597030), (791, 511740), (1017, 398020), (1130, 358218), (1260, 321259), (1356, 298515), (1582, 255870), (1695, 238812), (2034, 199010), (2260, 179109), (2373, 170580), (2843, 142380), (3164, 127935), (3390, 119406), (3955, 102348), (4068, 99505), (4746, 85290), (5085, 79604), (5686, 71190), (6780, 59703), (7119, 56860), (7910, 51174), (8529, 47460), (9492, 42645), (10170, 39802), (11372, 35595), (11865, 34116), (14215, 28476), (14238, 28430), (15820, 25587), (17058, 23730), (19901, 20340)]