20237416416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1766

約数の個数: 288

約数和(自身を含む): 67704698880

約数和(自身を除く): 47467282464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 137, 141, 144, 168, 188, 224, 252, 274, 282, 288, 329, 336, 376, 411, 423, 504, 548, 564, 658, 672, 752, 822, 846, 959, 987, 1008, 1096, 1128, 1233, 1316, 1504, 1559, 1644, 1692, 1918, 1974, 2016, 2192, 2256, 2466, 2632, 2877, 2961, 3118, 3288, 3384, 3836, 3948, 4384, 4512, 4677, 4932, 5264, 5754, 5922, 6236, 6439, 6576, 6768, 7672, 7896, 8631, 9354, 9864, 10528, 10913, 11508, 11844, 12472, 12878, 13152, 13536, 14031, 15344, 15792, 17262, 18708, 19317, 19728, 21826, 23016, 23688, 24944, 25756, 28062, 30688, 31584, 32739, 34524, 37416, 38634, 39456, 43652, 45073, 46032, 47376, 49888, 51512, 56124, 57951, 65478, 69048, 73273, 74832, 77268, 87304, 90146, 92064, 94752, 98217, 103024, 112248, 115902, 130956, 135219, 138096, 146546, 149664, 154536, 174608, 180292, 196434, 206048, 213583, 219819, 224496, 231804, 261912, 270438, 276192, 293092, 309072, 349216, 360584, 392868, 405657, 427166, 439638, 448992, 463608, 512911, 523824, 540876, 586184, 618144, 640749, 659457, 721168, 785736, 811314, 854332, 879276, 927216, 1025822, 1047648, 1081752, 1172368, 1281498, 1318914, 1442336, 1495081, 1538733, 1571472, 1622628, 1708664, 1758552, 1854432, 1922247, 2051644, 2163504, 2344736, 2562996, 2637828, 2990162, 3077466, 3142944, 3245256, 3417328, 3517104, 3844494, 4103288, 4327008, 4485243, 4616199, 5125992, 5275656, 5980324, 6154932, 6490512, 6834656, 7034208, 7688988, 8206576, 8970486, 9232398, 10038401, 10251984, 10551312, 11960648, 12309864, 12981024, 13455729, 15377976, 16413152, 17940972, 18464796, 20076802, 20503968, 21102624, 23921296, 24619728, 26911458, 30115203, 30755952, 35881944, 36929592, 40153604, 47842592, 49239456, 53822916, 60230406, 61511904, 70268807, 71763888, 73859184, 80307208, 90345609, 107645832, 120460812, 140537614, 143527776, 147718368, 160614416, 180691218, 210806421, 215291664, 240921624, 281075228, 321228832, 361382436, 421612842, 430583328, 481843248, 562150456, 632419263, 722764872, 843225684, 963686496, 1124300912, 1264838526, 1445529744, 1686451368, 2248601824, 2529677052, 2891059488, 3372902736, 5059354104, 6745805472, 10118708208, 20237416416]

約数ペア:

[(1, 20237416416), (2, 10118708208), (3, 6745805472), (4, 5059354104), (6, 3372902736), (7, 2891059488), (8, 2529677052), (9, 2248601824), (12, 1686451368), (14, 1445529744), (16, 1264838526), (18, 1124300912), (21, 963686496), (24, 843225684), (28, 722764872), (32, 632419263), (36, 562150456), (42, 481843248), (47, 430583328), (48, 421612842), (56, 361382436), (63, 321228832), (72, 281075228), (84, 240921624), (94, 215291664), (96, 210806421), (112, 180691218), (126, 160614416), (137, 147718368), (141, 143527776), (144, 140537614), (168, 120460812), (188, 107645832), (224, 90345609), (252, 80307208), (274, 73859184), (282, 71763888), (288, 70268807), (329, 61511904), (336, 60230406), (376, 53822916), (411, 49239456), (423, 47842592), (504, 40153604), (548, 36929592), (564, 35881944), (658, 30755952), (672, 30115203), (752, 26911458), (822, 24619728), (846, 23921296), (959, 21102624), (987, 20503968), (1008, 20076802), (1096, 18464796), (1128, 17940972), (1233, 16413152), (1316, 15377976), (1504, 13455729), (1559, 12981024), (1644, 12309864), (1692, 11960648), (1918, 10551312), (1974, 10251984), (2016, 10038401), (2192, 9232398), (2256, 8970486), (2466, 8206576), (2632, 7688988), (2877, 7034208), (2961, 6834656), (3118, 6490512), (3288, 6154932), (3384, 5980324), (3836, 5275656), (3948, 5125992), (4384, 4616199), (4512, 4485243), (4677, 4327008), (4932, 4103288), (5264, 3844494), (5754, 3517104), (5922, 3417328), (6236, 3245256), (6439, 3142944), (6576, 3077466), (6768, 2990162), (7672, 2637828), (7896, 2562996), (8631, 2344736), (9354, 2163504), (9864, 2051644), (10528, 1922247), (10913, 1854432), (11508, 1758552), (11844, 1708664), (12472, 1622628), (12878, 1571472), (13152, 1538733), (13536, 1495081), (14031, 1442336), (15344, 1318914), (15792, 1281498), (17262, 1172368), (18708, 1081752), (19317, 1047648), (19728, 1025822), (21826, 927216), (23016, 879276), (23688, 854332), (24944, 811314), (25756, 785736), (28062, 721168), (30688, 659457), (31584, 640749), (32739, 618144), (34524, 586184), (37416, 540876), (38634, 523824), (39456, 512911), (43652, 463608), (45073, 448992), (46032, 439638), (47376, 427166), (49888, 405657), (51512, 392868), (56124, 360584), (57951, 349216), (65478, 309072), (69048, 293092), (73273, 276192), (74832, 270438), (77268, 261912), (87304, 231804), (90146, 224496), (92064, 219819), (94752, 213583), (98217, 206048), (103024, 196434), (112248, 180292), (115902, 174608), (130956, 154536), (135219, 149664), (138096, 146546)]