1811242080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1847}}^1$

素因数の和:2098

約数の個数: 192

約数和(自身を含む): 6370721280

約数和(自身を除く): 4559479200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 227, 240, 270, 288, 360, 432, 454, 480, 540, 681, 720, 864, 908, 1080, 1135, 1362, 1440, 1816, 1847, 2043, 2160, 2270, 2724, 3405, 3632, 3694, 4086, 4320, 4540, 5448, 5541, 6129, 6810, 7264, 7388, 8172, 9080, 9235, 10215, 10896, 11082, 12258, 13620, 14776, 16344, 16623, 18160, 18470, 20430, 21792, 22164, 24516, 27240, 27705, 29552, 30645, 32688, 33246, 36320, 36940, 40860, 44328, 49032, 49869, 54480, 55410, 59104, 61290, 65376, 66492, 73880, 81720, 83115, 88656, 98064, 99738, 108960, 110820, 122580, 132984, 147760, 163440, 166230, 177312, 196128, 199476, 221640, 245160, 249345, 265968, 295520, 326880, 332460, 398952, 419269, 443280, 490320, 498690, 531936, 664920, 797904, 838538, 886560, 980640, 997380, 1257807, 1329840, 1595808, 1677076, 1994760, 2096345, 2515614, 2659680, 3354152, 3773421, 3989520, 4192690, 5031228, 6289035, 6708304, 7546842, 7979040, 8385380, 10062456, 11320263, 12578070, 13416608, 15093684, 16770760, 18867105, 20124912, 22640526, 25156140, 30187368, 33541520, 37734210, 40249824, 45281052, 50312280, 56601315, 60374736, 67083040, 75468420, 90562104, 100624560, 113202630, 120749472, 150936840, 181124208, 201249120, 226405260, 301873680, 362248416, 452810520, 603747360, 905621040, 1811242080]

約数ペア:

[(1, 1811242080), (2, 905621040), (3, 603747360), (4, 452810520), (5, 362248416), (6, 301873680), (8, 226405260), (9, 201249120), (10, 181124208), (12, 150936840), (15, 120749472), (16, 113202630), (18, 100624560), (20, 90562104), (24, 75468420), (27, 67083040), (30, 60374736), (32, 56601315), (36, 50312280), (40, 45281052), (45, 40249824), (48, 37734210), (54, 33541520), (60, 30187368), (72, 25156140), (80, 22640526), (90, 20124912), (96, 18867105), (108, 16770760), (120, 15093684), (135, 13416608), (144, 12578070), (160, 11320263), (180, 10062456), (216, 8385380), (227, 7979040), (240, 7546842), (270, 6708304), (288, 6289035), (360, 5031228), (432, 4192690), (454, 3989520), (480, 3773421), (540, 3354152), (681, 2659680), (720, 2515614), (864, 2096345), (908, 1994760), (1080, 1677076), (1135, 1595808), (1362, 1329840), (1440, 1257807), (1816, 997380), (1847, 980640), (2043, 886560), (2160, 838538), (2270, 797904), (2724, 664920), (3405, 531936), (3632, 498690), (3694, 490320), (4086, 443280), (4320, 419269), (4540, 398952), (5448, 332460), (5541, 326880), (6129, 295520), (6810, 265968), (7264, 249345), (7388, 245160), (8172, 221640), (9080, 199476), (9235, 196128), (10215, 177312), (10896, 166230), (11082, 163440), (12258, 147760), (13620, 132984), (14776, 122580), (16344, 110820), (16623, 108960), (18160, 99738), (18470, 98064), (20430, 88656), (21792, 83115), (22164, 81720), (24516, 73880), (27240, 66492), (27705, 65376), (29552, 61290), (30645, 59104), (32688, 55410), (33246, 54480), (36320, 49869), (36940, 49032), (40860, 44328)]