1383949440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2599

約数の個数: 192

約数和(自身を含む): 4830167160

約数和(自身を除く): 3446217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2477, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 4954, 5760, 5820, 6208, 6984, 7431, 7760, 8730, 9312, 9908, 11640, 12385, 12416, 13968, 14862, 15520, 17460, 18624, 19816, 22293, 23280, 24770, 27936, 29724, 31040, 34920, 37155, 37248, 39632, 44586, 46560, 49540, 55872, 59448, 62080, 69840, 74310, 79264, 89172, 93120, 99080, 111465, 111744, 118896, 139680, 148620, 158528, 178344, 186240, 198160, 222930, 237792, 240269, 279360, 297240, 317056, 356688, 396320, 445860, 475584, 480538, 558720, 594480, 713376, 720807, 792640, 891720, 951168, 961076, 1188960, 1201345, 1426752, 1441614, 1585280, 1783440, 1922152, 2162421, 2377920, 2402690, 2853504, 2883228, 3566880, 3604035, 3844304, 4324842, 4755840, 4805380, 5766456, 7133760, 7208070, 7688608, 8649684, 9610760, 10812105, 11532912, 14267520, 14416140, 15377216, 17299368, 19221520, 21624210, 23065824, 28832280, 30754432, 34598736, 38443040, 43248420, 46131648, 57664560, 69197472, 76886080, 86496840, 92263296, 115329120, 138394944, 153772160, 172993680, 230658240, 276789888, 345987360, 461316480, 691974720, 1383949440]

約数ペア:

[(1, 1383949440), (2, 691974720), (3, 461316480), (4, 345987360), (5, 276789888), (6, 230658240), (8, 172993680), (9, 153772160), (10, 138394944), (12, 115329120), (15, 92263296), (16, 86496840), (18, 76886080), (20, 69197472), (24, 57664560), (30, 46131648), (32, 43248420), (36, 38443040), (40, 34598736), (45, 30754432), (48, 28832280), (60, 23065824), (64, 21624210), (72, 19221520), (80, 17299368), (90, 15377216), (96, 14416140), (97, 14267520), (120, 11532912), (128, 10812105), (144, 9610760), (160, 8649684), (180, 7688608), (192, 7208070), (194, 7133760), (240, 5766456), (288, 4805380), (291, 4755840), (320, 4324842), (360, 3844304), (384, 3604035), (388, 3566880), (480, 2883228), (485, 2853504), (576, 2402690), (582, 2377920), (640, 2162421), (720, 1922152), (776, 1783440), (873, 1585280), (960, 1441614), (970, 1426752), (1152, 1201345), (1164, 1188960), (1440, 961076), (1455, 951168), (1552, 891720), (1746, 792640), (1920, 720807), (1940, 713376), (2328, 594480), (2477, 558720), (2880, 480538), (2910, 475584), (3104, 445860), (3492, 396320), (3880, 356688), (4365, 317056), (4656, 297240), (4954, 279360), (5760, 240269), (5820, 237792), (6208, 222930), (6984, 198160), (7431, 186240), (7760, 178344), (8730, 158528), (9312, 148620), (9908, 139680), (11640, 118896), (12385, 111744), (12416, 111465), (13968, 99080), (14862, 93120), (15520, 89172), (17460, 79264), (18624, 74310), (19816, 69840), (22293, 62080), (23280, 59448), (24770, 55872), (27936, 49540), (29724, 46560), (31040, 44586), (34920, 39632), (37155, 37248)]