490166880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1429

約数の個数: 192

約数和(自身を含む): 1781595648

約数和(自身を除く): 1291428768

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, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1291, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2582, 2712, 3164, 3360, 3390, 3616, 3873, 3955, 4520, 4746, 5164, 5424, 6328, 6455, 6780, 7746, 7910, 9037, 9040, 9492, 10328, 10848, 11865, 12656, 12910, 13560, 15492, 15820, 18074, 18080, 18984, 19365, 20656, 23730, 25312, 25820, 27111, 27120, 30984, 31640, 36148, 37968, 38730, 41312, 45185, 47460, 51640, 54222, 54240, 61968, 63280, 72296, 75936, 77460, 90370, 94920, 103280, 108444, 123936, 126560, 135555, 144592, 145883, 154920, 180740, 189840, 206560, 216888, 271110, 289184, 291766, 309840, 361480, 379680, 433776, 437649, 542220, 583532, 619680, 722960, 729415, 867552, 875298, 1021181, 1084440, 1167064, 1445920, 1458830, 1750596, 2042362, 2168880, 2188245, 2334128, 2917660, 3063543, 3501192, 4084724, 4337760, 4376490, 4668256, 5105905, 5835320, 6127086, 7002384, 8169448, 8752980, 10211810, 11670640, 12254172, 14004768, 15317715, 16338896, 17505960, 20423620, 23341280, 24508344, 30635430, 32677792, 35011920, 40847240, 49016688, 61270860, 70023840, 81694480, 98033376, 122541720, 163388960, 245083440, 490166880]

約数ペア:

[(1, 490166880), (2, 245083440), (3, 163388960), (4, 122541720), (5, 98033376), (6, 81694480), (7, 70023840), (8, 61270860), (10, 49016688), (12, 40847240), (14, 35011920), (15, 32677792), (16, 30635430), (20, 24508344), (21, 23341280), (24, 20423620), (28, 17505960), (30, 16338896), (32, 15317715), (35, 14004768), (40, 12254172), (42, 11670640), (48, 10211810), (56, 8752980), (60, 8169448), (70, 7002384), (80, 6127086), (84, 5835320), (96, 5105905), (105, 4668256), (112, 4376490), (113, 4337760), (120, 4084724), (140, 3501192), (160, 3063543), (168, 2917660), (210, 2334128), (224, 2188245), (226, 2168880), (240, 2042362), (280, 1750596), (336, 1458830), (339, 1445920), (420, 1167064), (452, 1084440), (480, 1021181), (560, 875298), (565, 867552), (672, 729415), (678, 722960), (791, 619680), (840, 583532), (904, 542220), (1120, 437649), (1130, 433776), (1291, 379680), (1356, 361480), (1582, 309840), (1680, 291766), (1695, 289184), (1808, 271110), (2260, 216888), (2373, 206560), (2582, 189840), (2712, 180740), (3164, 154920), (3360, 145883), (3390, 144592), (3616, 135555), (3873, 126560), (3955, 123936), (4520, 108444), (4746, 103280), (5164, 94920), (5424, 90370), (6328, 77460), (6455, 75936), (6780, 72296), (7746, 63280), (7910, 61968), (9037, 54240), (9040, 54222), (9492, 51640), (10328, 47460), (10848, 45185), (11865, 41312), (12656, 38730), (12910, 37968), (13560, 36148), (15492, 31640), (15820, 30984), (18074, 27120), (18080, 27111), (18984, 25820), (19365, 25312), (20656, 23730)]