2923122720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1879}}^1$

素因数の和:2367

約数の個数: 192

約数和(自身を含む): 10551582720

約数和(自身を除く): 7628460000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 463, 480, 560, 672, 840, 926, 1120, 1389, 1680, 1852, 1879, 2315, 2778, 3241, 3360, 3704, 3758, 4630, 5556, 5637, 6482, 6945, 7408, 7516, 9260, 9395, 9723, 11112, 11274, 12964, 13153, 13890, 14816, 15032, 16205, 18520, 18790, 19446, 22224, 22548, 25928, 26306, 27780, 28185, 30064, 32410, 37040, 37580, 38892, 39459, 44448, 45096, 48615, 51856, 52612, 55560, 56370, 60128, 64820, 65765, 74080, 75160, 77784, 78918, 90192, 97230, 103712, 105224, 111120, 112740, 129640, 131530, 150320, 155568, 157836, 180384, 194460, 197295, 210448, 222240, 225480, 259280, 263060, 300640, 311136, 315672, 388920, 394590, 420896, 450960, 518560, 526120, 631344, 777840, 789180, 869977, 901920, 1052240, 1262688, 1555680, 1578360, 1739954, 2104480, 2609931, 3156720, 3479908, 4349885, 5219862, 6089839, 6313440, 6959816, 8699770, 10439724, 12179678, 13049655, 13919632, 17399540, 18269517, 20879448, 24359356, 26099310, 27839264, 30449195, 34799080, 36539034, 41758896, 48718712, 52198620, 60898390, 69598160, 73078068, 83517792, 91347585, 97437424, 104397240, 121796780, 139196320, 146156136, 182695170, 194874848, 208794480, 243593560, 292312272, 365390340, 417588960, 487187120, 584624544, 730780680, 974374240, 1461561360, 2923122720]

約数ペア:

[(1, 2923122720), (2, 1461561360), (3, 974374240), (4, 730780680), (5, 584624544), (6, 487187120), (7, 417588960), (8, 365390340), (10, 292312272), (12, 243593560), (14, 208794480), (15, 194874848), (16, 182695170), (20, 146156136), (21, 139196320), (24, 121796780), (28, 104397240), (30, 97437424), (32, 91347585), (35, 83517792), (40, 73078068), (42, 69598160), (48, 60898390), (56, 52198620), (60, 48718712), (70, 41758896), (80, 36539034), (84, 34799080), (96, 30449195), (105, 27839264), (112, 26099310), (120, 24359356), (140, 20879448), (160, 18269517), (168, 17399540), (210, 13919632), (224, 13049655), (240, 12179678), (280, 10439724), (336, 8699770), (420, 6959816), (463, 6313440), (480, 6089839), (560, 5219862), (672, 4349885), (840, 3479908), (926, 3156720), (1120, 2609931), (1389, 2104480), (1680, 1739954), (1852, 1578360), (1879, 1555680), (2315, 1262688), (2778, 1052240), (3241, 901920), (3360, 869977), (3704, 789180), (3758, 777840), (4630, 631344), (5556, 526120), (5637, 518560), (6482, 450960), (6945, 420896), (7408, 394590), (7516, 388920), (9260, 315672), (9395, 311136), (9723, 300640), (11112, 263060), (11274, 259280), (12964, 225480), (13153, 222240), (13890, 210448), (14816, 197295), (15032, 194460), (16205, 180384), (18520, 157836), (18790, 155568), (19446, 150320), (22224, 131530), (22548, 129640), (25928, 112740), (26306, 111120), (27780, 105224), (28185, 103712), (30064, 97230), (32410, 90192), (37040, 78918), (37580, 77784), (38892, 75160), (39459, 74080), (44448, 65765), (45096, 64820), (48615, 60128), (51856, 56370), (52612, 55560)]