1330256340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9343}}^1$

素因数の和:9478

約数の個数: 144

約数和(自身を含む): 4652863488

約数和(自身を除く): 3322607148

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, 3164, 3390, 3955, 4068, 4746, 5085, 6780, 7119, 7910, 9343, 9492, 10170, 11865, 14238, 15820, 18686, 20340, 23730, 28029, 28476, 35595, 37372, 46715, 47460, 56058, 65401, 71190, 84087, 93430, 112116, 130802, 140145, 142380, 168174, 186860, 196203, 261604, 280290, 327005, 336348, 392406, 420435, 560580, 588609, 654010, 784812, 840870, 981015, 1055759, 1177218, 1308020, 1681740, 1962030, 2111518, 2354436, 2943045, 3167277, 3924060, 4223036, 5278795, 5886090, 6334554, 7390313, 9501831, 10557590, 11772180, 12669108, 14780626, 15836385, 19003662, 21115180, 22170939, 29561252, 31672770, 36951565, 38007324, 44341878, 47509155, 63345540, 66512817, 73903130, 88683756, 95018310, 110854695, 133025634, 147806260, 190036620, 221709390, 266051268, 332564085, 443418780, 665128170, 1330256340]

約数ペア:

[(1, 1330256340), (2, 665128170), (3, 443418780), (4, 332564085), (5, 266051268), (6, 221709390), (7, 190036620), (9, 147806260), (10, 133025634), (12, 110854695), (14, 95018310), (15, 88683756), (18, 73903130), (20, 66512817), (21, 63345540), (28, 47509155), (30, 44341878), (35, 38007324), (36, 36951565), (42, 31672770), (45, 29561252), (60, 22170939), (63, 21115180), (70, 19003662), (84, 15836385), (90, 14780626), (105, 12669108), (113, 11772180), (126, 10557590), (140, 9501831), (180, 7390313), (210, 6334554), (226, 5886090), (252, 5278795), (315, 4223036), (339, 3924060), (420, 3167277), (452, 2943045), (565, 2354436), (630, 2111518), (678, 1962030), (791, 1681740), (1017, 1308020), (1130, 1177218), (1260, 1055759), (1356, 981015), (1582, 840870), (1695, 784812), (2034, 654010), (2260, 588609), (2373, 560580), (3164, 420435), (3390, 392406), (3955, 336348), (4068, 327005), (4746, 280290), (5085, 261604), (6780, 196203), (7119, 186860), (7910, 168174), (9343, 142380), (9492, 140145), (10170, 130802), (11865, 112116), (14238, 93430), (15820, 84087), (18686, 71190), (20340, 65401), (23730, 56058), (28029, 47460), (28476, 46715), (35595, 37372)]