2778115104

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 8701136640

約数和(自身を除く): 5923021536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 43, 47, 48, 54, 72, 74, 86, 94, 96, 108, 111, 129, 141, 144, 148, 172, 188, 216, 222, 258, 282, 288, 296, 333, 344, 376, 387, 423, 432, 444, 516, 564, 592, 666, 688, 752, 774, 846, 864, 888, 999, 1032, 1128, 1161, 1184, 1269, 1332, 1376, 1504, 1548, 1591, 1692, 1739, 1776, 1849, 1998, 2021, 2064, 2256, 2322, 2538, 2664, 3096, 3182, 3384, 3478, 3552, 3698, 3996, 4042, 4128, 4512, 4644, 4773, 5076, 5217, 5328, 5547, 6063, 6192, 6364, 6768, 6956, 7396, 7992, 8084, 9288, 9546, 10152, 10434, 10656, 11094, 12126, 12384, 12728, 13536, 13912, 14319, 14792, 15651, 15984, 16168, 16641, 18189, 18576, 19092, 20304, 20868, 22188, 24252, 25456, 27824, 28638, 29584, 31302, 31968, 32336, 33282, 36378, 37152, 38184, 40608, 41736, 42957, 44376, 46953, 48504, 49923, 50912, 54567, 55648, 57276, 59168, 62604, 64672, 66564, 68413, 72756, 74777, 76368, 83472, 85914, 86903, 88752, 93906, 97008, 99846, 109134, 114552, 125208, 133128, 136826, 145512, 149554, 152736, 166944, 171828, 173806, 177504, 187812, 194016, 199692, 205239, 218268, 224331, 229104, 250416, 260709, 266256, 273652, 291024, 299108, 343656, 347612, 375624, 399384, 410478, 436536, 448662, 458208, 500832, 521418, 532512, 547304, 582048, 598216, 615717, 672993, 687312, 695224, 751248, 782127, 798768, 820956, 873072, 897324, 1042836, 1094608, 1196432, 1231434, 1345986, 1374624, 1390448, 1502496, 1564254, 1597536, 1641912, 1746144, 1794648, 1847151, 2018979, 2085672, 2189216, 2346381, 2392864, 2462868, 2691972, 2780896, 3128508, 3215411, 3283824, 3589296, 3694302, 4037958, 4171344, 4692762, 4925736, 5383944, 6257016, 6430822, 6567648, 7178592, 7388604, 8075916, 8342688, 9385524, 9646233, 9851472, 10767888, 12514032, 12861644, 14777208, 16151832, 18771048, 19292466, 19702944, 21535776, 25028064, 25723288, 28938699, 29554416, 32303664, 37542096, 38584932, 51446576, 57877398, 59108832, 64607328, 75084192, 77169864, 86816097, 102893152, 115754796, 154339728, 173632194, 231509592, 308679456, 347264388, 463019184, 694528776, 926038368, 1389057552, 2778115104]

約数ペア:

[(1, 2778115104), (2, 1389057552), (3, 926038368), (4, 694528776), (6, 463019184), (8, 347264388), (9, 308679456), (12, 231509592), (16, 173632194), (18, 154339728), (24, 115754796), (27, 102893152), (32, 86816097), (36, 77169864), (37, 75084192), (43, 64607328), (47, 59108832), (48, 57877398), (54, 51446576), (72, 38584932), (74, 37542096), (86, 32303664), (94, 29554416), (96, 28938699), (108, 25723288), (111, 25028064), (129, 21535776), (141, 19702944), (144, 19292466), (148, 18771048), (172, 16151832), (188, 14777208), (216, 12861644), (222, 12514032), (258, 10767888), (282, 9851472), (288, 9646233), (296, 9385524), (333, 8342688), (344, 8075916), (376, 7388604), (387, 7178592), (423, 6567648), (432, 6430822), (444, 6257016), (516, 5383944), (564, 4925736), (592, 4692762), (666, 4171344), (688, 4037958), (752, 3694302), (774, 3589296), (846, 3283824), (864, 3215411), (888, 3128508), (999, 2780896), (1032, 2691972), (1128, 2462868), (1161, 2392864), (1184, 2346381), (1269, 2189216), (1332, 2085672), (1376, 2018979), (1504, 1847151), (1548, 1794648), (1591, 1746144), (1692, 1641912), (1739, 1597536), (1776, 1564254), (1849, 1502496), (1998, 1390448), (2021, 1374624), (2064, 1345986), (2256, 1231434), (2322, 1196432), (2538, 1094608), (2664, 1042836), (3096, 897324), (3182, 873072), (3384, 820956), (3478, 798768), (3552, 782127), (3698, 751248), (3996, 695224), (4042, 687312), (4128, 672993), (4512, 615717), (4644, 598216), (4773, 582048), (5076, 547304), (5217, 532512), (5328, 521418), (5547, 500832), (6063, 458208), (6192, 448662), (6364, 436536), (6768, 410478), (6956, 399384), (7396, 375624), (7992, 347612), (8084, 343656), (9288, 299108), (9546, 291024), (10152, 273652), (10434, 266256), (10656, 260709), (11094, 250416), (12126, 229104), (12384, 224331), (12728, 218268), (13536, 205239), (13912, 199692), (14319, 194016), (14792, 187812), (15651, 177504), (15984, 173806), (16168, 171828), (16641, 166944), (18189, 152736), (18576, 149554), (19092, 145512), (20304, 136826), (20868, 133128), (22188, 125208), (24252, 114552), (25456, 109134), (27824, 99846), (28638, 97008), (29584, 93906), (31302, 88752), (31968, 86903), (32336, 85914), (33282, 83472), (36378, 76368), (37152, 74777), (38184, 72756), (40608, 68413), (41736, 66564), (42957, 64672), (44376, 62604), (46953, 59168), (48504, 57276), (49923, 55648), (50912, 54567)]