1378054080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12269}}^1$

素因数の和:12308

約数の個数: 224

約数和(自身を含む): 5235854400

約数和(自身を除く): 3857800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12269, 12480, 14040, 18720, 22464, 24538, 28080, 36807, 37440, 49076, 56160, 61345, 73614, 98152, 110421, 112320, 122690, 147228, 159497, 184035, 196304, 220842, 245380, 294456, 318994, 331263, 368070, 392608, 441684, 478491, 490760, 552105, 588912, 637988, 662526, 736140, 785216, 797485, 883368, 956982, 981520, 1104210, 1177824, 1275976, 1325052, 1435473, 1472280, 1594970, 1656315, 1766736, 1913964, 1963040, 2208420, 2355648, 2392455, 2551952, 2650104, 2870946, 2944560, 3189940, 3312630, 3533472, 3827928, 3926080, 4306419, 4416840, 4784910, 5103904, 5300208, 5741892, 5889120, 6379880, 6625260, 7066944, 7177365, 7655856, 8612838, 8833680, 9569820, 10207808, 10600416, 11483784, 11778240, 12759760, 13250520, 14354730, 15311712, 17225676, 17667360, 19139640, 21200832, 21532095, 22967568, 25519520, 26501040, 28709460, 30623424, 34451352, 35334720, 38279280, 43064190, 45935136, 51039040, 53002080, 57418920, 68902704, 76558560, 86128380, 91870272, 106004160, 114837840, 137805408, 153117120, 172256760, 229675680, 275610816, 344513520, 459351360, 689027040, 1378054080]

約数ペア:

[(1, 1378054080), (2, 689027040), (3, 459351360), (4, 344513520), (5, 275610816), (6, 229675680), (8, 172256760), (9, 153117120), (10, 137805408), (12, 114837840), (13, 106004160), (15, 91870272), (16, 86128380), (18, 76558560), (20, 68902704), (24, 57418920), (26, 53002080), (27, 51039040), (30, 45935136), (32, 43064190), (36, 38279280), (39, 35334720), (40, 34451352), (45, 30623424), (48, 28709460), (52, 26501040), (54, 25519520), (60, 22967568), (64, 21532095), (65, 21200832), (72, 19139640), (78, 17667360), (80, 17225676), (90, 15311712), (96, 14354730), (104, 13250520), (108, 12759760), (117, 11778240), (120, 11483784), (130, 10600416), (135, 10207808), (144, 9569820), (156, 8833680), (160, 8612838), (180, 7655856), (192, 7177365), (195, 7066944), (208, 6625260), (216, 6379880), (234, 5889120), (240, 5741892), (260, 5300208), (270, 5103904), (288, 4784910), (312, 4416840), (320, 4306419), (351, 3926080), (360, 3827928), (390, 3533472), (416, 3312630), (432, 3189940), (468, 2944560), (480, 2870946), (520, 2650104), (540, 2551952), (576, 2392455), (585, 2355648), (624, 2208420), (702, 1963040), (720, 1913964), (780, 1766736), (832, 1656315), (864, 1594970), (936, 1472280), (960, 1435473), (1040, 1325052), (1080, 1275976), (1170, 1177824), (1248, 1104210), (1404, 981520), (1440, 956982), (1560, 883368), (1728, 797485), (1755, 785216), (1872, 736140), (2080, 662526), (2160, 637988), (2340, 588912), (2496, 552105), (2808, 490760), (2880, 478491), (3120, 441684), (3510, 392608), (3744, 368070), (4160, 331263), (4320, 318994), (4680, 294456), (5616, 245380), (6240, 220842), (7020, 196304), (7488, 184035), (8640, 159497), (9360, 147228), (11232, 122690), (12269, 112320), (12480, 110421), (14040, 98152), (18720, 73614), (22464, 61345), (24538, 56160), (28080, 49076), (36807, 37440)]