987283080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 320

約数和(自身を含む): 3838855680

約数和(自身を除く): 2851572600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 101, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 324, 360, 378, 404, 405, 420, 431, 504, 505, 540, 567, 606, 630, 648, 707, 756, 808, 810, 840, 862, 909, 945, 1010, 1080, 1134, 1212, 1260, 1293, 1414, 1512, 1515, 1620, 1724, 1818, 1890, 2020, 2121, 2155, 2268, 2424, 2520, 2586, 2727, 2828, 2835, 3017, 3030, 3240, 3448, 3535, 3636, 3780, 3879, 4040, 4242, 4310, 4536, 4545, 5172, 5454, 5656, 5670, 6034, 6060, 6363, 6465, 7070, 7272, 7560, 7758, 8181, 8484, 8620, 9051, 9090, 10344, 10605, 10908, 11340, 11637, 12068, 12120, 12726, 12930, 13635, 14140, 15085, 15516, 16362, 16968, 17240, 18102, 18180, 19089, 19395, 21210, 21816, 22680, 23274, 24136, 25452, 25860, 27153, 27270, 28280, 30170, 31032, 31815, 32724, 34911, 36204, 36360, 38178, 38790, 40905, 42420, 43531, 45255, 46548, 50904, 51720, 54306, 54540, 57267, 58185, 60340, 63630, 65448, 69822, 72408, 76356, 77580, 81459, 81810, 84840, 87062, 90510, 93096, 95445, 108612, 109080, 114534, 116370, 120680, 127260, 130593, 135765, 139644, 152712, 155160, 162918, 163620, 174124, 174555, 181020, 190890, 217224, 217655, 229068, 232740, 244377, 254520, 261186, 271530, 279288, 286335, 304717, 325836, 327240, 348248, 349110, 362040, 381780, 391779, 407295, 435310, 458136, 465480, 488754, 522372, 543060, 572670, 609434, 651672, 652965, 698220, 763560, 783558, 814590, 870620, 914151, 977508, 1044744, 1086120, 1145340, 1175337, 1218868, 1221885, 1305930, 1396440, 1523585, 1567116, 1629180, 1741240, 1828302, 1955016, 1958895, 2290680, 2350674, 2437736, 2443770, 2611860, 2742453, 3047170, 3134232, 3258360, 3526011, 3656604, 3917790, 4570755, 4701348, 4887540, 5223720, 5484906, 5876685, 6094340, 7052022, 7313208, 7835580, 8227359, 9141510, 9402696, 9775080, 10969812, 11753370, 12188680, 13712265, 14104044, 15671160, 16454718, 17630055, 18283020, 21939624, 23506740, 24682077, 27424530, 28208088, 32909436, 35260110, 36566040, 41136795, 47013480, 49364154, 54849060, 65818872, 70520220, 82273590, 98728308, 109698120, 123410385, 141040440, 164547180, 197456616, 246820770, 329094360, 493641540, 987283080]

約数ペア:

[(1, 987283080), (2, 493641540), (3, 329094360), (4, 246820770), (5, 197456616), (6, 164547180), (7, 141040440), (8, 123410385), (9, 109698120), (10, 98728308), (12, 82273590), (14, 70520220), (15, 65818872), (18, 54849060), (20, 49364154), (21, 47013480), (24, 41136795), (27, 36566040), (28, 35260110), (30, 32909436), (35, 28208088), (36, 27424530), (40, 24682077), (42, 23506740), (45, 21939624), (54, 18283020), (56, 17630055), (60, 16454718), (63, 15671160), (70, 14104044), (72, 13712265), (81, 12188680), (84, 11753370), (90, 10969812), (101, 9775080), (105, 9402696), (108, 9141510), (120, 8227359), (126, 7835580), (135, 7313208), (140, 7052022), (162, 6094340), (168, 5876685), (180, 5484906), (189, 5223720), (202, 4887540), (210, 4701348), (216, 4570755), (252, 3917790), (270, 3656604), (280, 3526011), (303, 3258360), (315, 3134232), (324, 3047170), (360, 2742453), (378, 2611860), (404, 2443770), (405, 2437736), (420, 2350674), (431, 2290680), (504, 1958895), (505, 1955016), (540, 1828302), (567, 1741240), (606, 1629180), (630, 1567116), (648, 1523585), (707, 1396440), (756, 1305930), (808, 1221885), (810, 1218868), (840, 1175337), (862, 1145340), (909, 1086120), (945, 1044744), (1010, 977508), (1080, 914151), (1134, 870620), (1212, 814590), (1260, 783558), (1293, 763560), (1414, 698220), (1512, 652965), (1515, 651672), (1620, 609434), (1724, 572670), (1818, 543060), (1890, 522372), (2020, 488754), (2121, 465480), (2155, 458136), (2268, 435310), (2424, 407295), (2520, 391779), (2586, 381780), (2727, 362040), (2828, 349110), (2835, 348248), (3017, 327240), (3030, 325836), (3240, 304717), (3448, 286335), (3535, 279288), (3636, 271530), (3780, 261186), (3879, 254520), (4040, 244377), (4242, 232740), (4310, 229068), (4536, 217655), (4545, 217224), (5172, 190890), (5454, 181020), (5656, 174555), (5670, 174124), (6034, 163620), (6060, 162918), (6363, 155160), (6465, 152712), (7070, 139644), (7272, 135765), (7560, 130593), (7758, 127260), (8181, 120680), (8484, 116370), (8620, 114534), (9051, 109080), (9090, 108612), (10344, 95445), (10605, 93096), (10908, 90510), (11340, 87062), (11637, 84840), (12068, 81810), (12120, 81459), (12726, 77580), (12930, 76356), (13635, 72408), (14140, 69822), (15085, 65448), (15516, 63630), (16362, 60340), (16968, 58185), (17240, 57267), (18102, 54540), (18180, 54306), (19089, 51720), (19395, 50904), (21210, 46548), (21816, 45255), (22680, 43531), (23274, 42420), (24136, 40905), (25452, 38790), (25860, 38178), (27153, 36360), (27270, 36204), (28280, 34911), (30170, 32724), (31032, 31815)]