2990515248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 320

約数和(自身を含む): 10233630720

約数和(自身を除く): 7243115472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 53, 54, 56, 63, 72, 84, 94, 106, 108, 112, 126, 141, 144, 159, 168, 188, 189, 212, 216, 252, 282, 318, 329, 336, 371, 376, 378, 397, 423, 424, 432, 477, 504, 564, 636, 658, 742, 752, 756, 794, 846, 848, 954, 987, 1008, 1113, 1128, 1191, 1269, 1272, 1316, 1431, 1484, 1512, 1588, 1692, 1908, 1974, 2226, 2256, 2382, 2491, 2538, 2544, 2632, 2779, 2862, 2961, 2968, 3024, 3176, 3339, 3384, 3573, 3816, 3948, 4452, 4764, 4982, 5076, 5264, 5558, 5724, 5922, 5936, 6352, 6678, 6768, 7146, 7473, 7632, 7896, 8337, 8883, 8904, 9528, 9964, 10017, 10152, 10719, 11116, 11448, 11844, 13356, 14292, 14946, 15792, 16674, 17437, 17766, 17808, 18659, 19056, 19928, 20034, 20304, 21041, 21438, 22232, 22419, 22896, 23688, 25011, 26712, 28584, 29892, 33348, 34874, 35532, 37318, 39856, 40068, 42082, 42876, 44464, 44838, 47376, 50022, 52311, 53424, 55977, 57168, 59784, 63123, 66696, 67257, 69748, 71064, 74636, 75033, 80136, 84164, 85752, 89676, 100044, 104622, 111954, 119568, 126246, 130613, 133392, 134514, 139496, 142128, 147287, 149272, 150066, 156933, 160272, 167931, 168328, 171504, 179352, 189369, 200088, 209244, 223908, 252492, 261226, 269028, 278992, 294574, 298544, 300132, 313866, 335862, 336656, 358704, 378738, 391839, 400176, 418488, 441861, 447816, 470799, 503793, 504984, 522452, 538056, 568107, 589148, 600264, 627732, 671724, 757476, 783678, 836976, 883722, 895632, 941598, 988927, 1007586, 1009968, 1044904, 1076112, 1136214, 1175517, 1178296, 1200528, 1255464, 1325583, 1343448, 1514952, 1567356, 1767444, 1883196, 1977854, 2015172, 2089808, 2272428, 2351034, 2356592, 2510928, 2651166, 2686896, 2966781, 3029904, 3134712, 3526551, 3534888, 3766392, 3955708, 3976749, 4030344, 4544856, 4702068, 5302332, 5933562, 6269424, 6922489, 7053102, 7069776, 7532784, 7911416, 7953498, 8060688, 8900343, 9089712, 9404136, 10604664, 11867124, 13844978, 14106204, 15822832, 15906996, 17800686, 18808272, 20767467, 21209328, 23734248, 26701029, 27689956, 28212408, 31813992, 35601372, 41534934, 47468496, 53402058, 55379912, 56424816, 62302401, 63627984, 71202744, 83069868, 106804116, 110759824, 124604802, 142405488, 166139736, 186907203, 213608232, 249209604, 332279472, 373814406, 427216464, 498419208, 747628812, 996838416, 1495257624, 2990515248]

約数ペア:

[(1, 2990515248), (2, 1495257624), (3, 996838416), (4, 747628812), (6, 498419208), (7, 427216464), (8, 373814406), (9, 332279472), (12, 249209604), (14, 213608232), (16, 186907203), (18, 166139736), (21, 142405488), (24, 124604802), (27, 110759824), (28, 106804116), (36, 83069868), (42, 71202744), (47, 63627984), (48, 62302401), (53, 56424816), (54, 55379912), (56, 53402058), (63, 47468496), (72, 41534934), (84, 35601372), (94, 31813992), (106, 28212408), (108, 27689956), (112, 26701029), (126, 23734248), (141, 21209328), (144, 20767467), (159, 18808272), (168, 17800686), (188, 15906996), (189, 15822832), (212, 14106204), (216, 13844978), (252, 11867124), (282, 10604664), (318, 9404136), (329, 9089712), (336, 8900343), (371, 8060688), (376, 7953498), (378, 7911416), (397, 7532784), (423, 7069776), (424, 7053102), (432, 6922489), (477, 6269424), (504, 5933562), (564, 5302332), (636, 4702068), (658, 4544856), (742, 4030344), (752, 3976749), (756, 3955708), (794, 3766392), (846, 3534888), (848, 3526551), (954, 3134712), (987, 3029904), (1008, 2966781), (1113, 2686896), (1128, 2651166), (1191, 2510928), (1269, 2356592), (1272, 2351034), (1316, 2272428), (1431, 2089808), (1484, 2015172), (1512, 1977854), (1588, 1883196), (1692, 1767444), (1908, 1567356), (1974, 1514952), (2226, 1343448), (2256, 1325583), (2382, 1255464), (2491, 1200528), (2538, 1178296), (2544, 1175517), (2632, 1136214), (2779, 1076112), (2862, 1044904), (2961, 1009968), (2968, 1007586), (3024, 988927), (3176, 941598), (3339, 895632), (3384, 883722), (3573, 836976), (3816, 783678), (3948, 757476), (4452, 671724), (4764, 627732), (4982, 600264), (5076, 589148), (5264, 568107), (5558, 538056), (5724, 522452), (5922, 504984), (5936, 503793), (6352, 470799), (6678, 447816), (6768, 441861), (7146, 418488), (7473, 400176), (7632, 391839), (7896, 378738), (8337, 358704), (8883, 336656), (8904, 335862), (9528, 313866), (9964, 300132), (10017, 298544), (10152, 294574), (10719, 278992), (11116, 269028), (11448, 261226), (11844, 252492), (13356, 223908), (14292, 209244), (14946, 200088), (15792, 189369), (16674, 179352), (17437, 171504), (17766, 168328), (17808, 167931), (18659, 160272), (19056, 156933), (19928, 150066), (20034, 149272), (20304, 147287), (21041, 142128), (21438, 139496), (22232, 134514), (22419, 133392), (22896, 130613), (23688, 126246), (25011, 119568), (26712, 111954), (28584, 104622), (29892, 100044), (33348, 89676), (34874, 85752), (35532, 84164), (37318, 80136), (39856, 75033), (40068, 74636), (42082, 71064), (42876, 69748), (44464, 67257), (44838, 66696), (47376, 63123), (50022, 59784), (52311, 57168), (53424, 55977)]